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docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/brute_force_min_pad_waste.py

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+# Copyright (C) 2023 Habana Labs, Ltd. an Intel Company
+
+import numpy as np
+import copy
+import collections
+from itertools import combinations
+import time
+
+class BruteForceOptimalBucketing():
+    def __init__(self, inp_dist, num_buckets, numbucket_threshold=10000000, verbose=False, collect=1000, print_freq=10000):
+        self.inp_dist = collections.OrderedDict(sorted(inp_dist.items()))
+        # not sure if deepcopy preserves order, hence resorting
+        self.inp_dist_orig = collections.OrderedDict(sorted(copy.deepcopy(self.inp_dist).items()))
+        self.num_buckets = num_buckets
+        self.numbucket_threshold = numbucket_threshold
+        if numbucket_threshold > 0:
+            self.simplify_distribution()
+        self.verbose = verbose
+        if self.verbose:
+            print('Original distribution: ', self.inp_dist_orig)
+            print('Modified distribution: ', self.inp_dist)
+            print('kl divergence: ', self.kl_div())
+        self.max_shape = max(self.inp_dist)
+        key_col = []
+        val_col = []
+        for k in sorted(self.inp_dist):
+            key_col += [k]
+            val_col += [self.inp_dist[k]]
+        self.num_shapes = len(key_col)
+        self.key_col_tensor = np.array(key_col) # sorted by keys (first column)
+        self.val_col_tensor = np.array(val_col)
+        self.collect = collect
+        self.print_freq = print_freq
+        #self.key_col_tensor_tiled = np.tile(self.key_col_tensor, (num_buckets,self.collect,1)).T
+    def kl_div(self):
+        total = sum(self.inp_dist.values())
+        kld = 0
+        for k in self.inp_dist_orig:
+            q = self.inp_dist_orig[k] / total
+            tmp = self.inp_dist.get(k,0)
+            if tmp == 0:
+                term = 0
+            else:
+                term = tmp * np.log((tmp / total) / q)
+            kld += term
+        return kld
+    def simplify_distribution(self):
+        while self.num_possible_buckets() > self.numbucket_threshold:
+            self.fuse_inp_dist()
+    def fuse_inp_dist(self):
+        # helper finds the smallest frequency (which will be removed)
+        def helper(d):
+            least_count = None
+            for idx, k in enumerate(d):
+                if least_count is None or d[k] < least_count:
+                    least_count = d[k]
+                    least_idx = idx
+                    to_be_removed = k
+            return least_count, least_idx, to_be_removed
+        sum_vals_before = sum(self.inp_dist.values())
+        assert sum_vals_before == sum(self.inp_dist_orig.values())
+        # Remove the last (largest) shape from the search of lowest frequency to be deleted,
+        # because that can't be deleted
+        tmp = collections.OrderedDict(sorted(copy.deepcopy(self.inp_dist).items()))
+        tmp.pop(max(tmp))
+        # search for the shape with least frequency
+        least_count, least_idx, to_be_removed = helper(tmp)
+        # fuse the shape with least frequency with its right neighbour (next bigger shape)
+        fuse_with = least_idx+1
+        for idx, k in enumerate(self.inp_dist):
+            if fuse_with == idx:
+                self.inp_dist[k] = self.inp_dist[k]+least_count
+        # Remove the shape with least frequency
+        self.inp_dist.pop(to_be_removed)
+        sum_vals_after = sum(self.inp_dist.values())
+        assert sum_vals_before == sum_vals_after
+    def num_possible_buckets(self):
+        from functools import reduce
+        import operator as op
+        n = len(self.inp_dist)-1
+        r = self.num_buckets-1
+        r = min(r, n-r)
+        numer = reduce(op.mul, range(n, n-r, -1), 1)
+        denom = reduce(op.mul, range(1, r+1), 1)
+        return numer // denom  # or / in Python 2
+    # function to evaluate
+    def num_padding(self, buckets):
+        tot_pad = 0
+        cur_bucket_idx = 0
+        for k in self.inp_dist_orig: # self.inp_dist is expected to be sorted, hence we can do the cur_bucket_idx optimization
+            while True:
+                bucket = buckets[cur_bucket_idx]
+                if k > bucket:
+                    cur_bucket_idx += 1
+                else:
+                    break
+            padding = (bucket - k) * self.inp_dist_orig[k]
+            assert padding >= 0
+            tot_pad += padding
+        return tot_pad
+    def find_optimal_buckets(self):
+        result_best = None
+        sizes = [k for k in self.inp_dist.keys()]
+        sizes_without_largest = sizes[:-1]
+        num = self.num_possible_buckets()
+        if self.verbose:
+            print(f'Combinations to try: {num}')
+        t0 = time.time()
+        collect_ctr = 0
+        self.idx_collection = []
+        self.bucket_boundary_collection = []
+        result_best = None
+        def update_helper(idx, result_best, best_padwaste_in_curr_collection, best_bucket_in_curr_collection):
+            if result_best is None or result_best['wasted_padding'] > best_padwaste_in_curr_collection:
+                tmp = {'wasted_padding':best_padwaste_in_curr_collection, 'idx':idx, 'buckets':copy.deepcopy(best_bucket_in_curr_collection)}
+                if self.verbose:
+                    print('Best till now: ', tmp)
+                return tmp
+            else:
+                return result_best
+        for idx, bucket_boundary in (enumerate(combinations(sizes_without_largest, self.num_buckets-1))):
+            if collect_ctr == self.collect:
+                best_padwaste_in_curr_collection, best_bucket_in_curr_collection, best_idx = self.process_collection()
+                result_best = update_helper(idx - self.collect + best_idx, result_best, best_padwaste_in_curr_collection, best_bucket_in_curr_collection)
+                self.idx_collection = []
+                self.bucket_boundary_collection = []
+                collect_ctr = 0
+            self.idx_collection.append(idx)
+            self.bucket_boundary_collection.append(list(bucket_boundary) + [sizes[-1]])
+            collect_ctr += 1
+            if idx % self.print_freq == self.print_freq-1 and self.verbose:
+                curr_time = time.time()
+                time_till_now = curr_time-t0
+                projected_time_left = time_till_now * ((num / idx) - 1) if idx > 0 else -1
+                print(f'{idx}/{num}: {(idx/num):.3f}. Time taken till now {time_till_now:.3f}. Projected time left {projected_time_left:.3f}. Best {result_best}')
+        if len(self.idx_collection) > 0:
+            best_padwaste_in_curr_collection, best_bucket_in_curr_collection, best_idx = self.process_collection()
+            result_best = update_helper(idx - len(self.idx_collection) + best_idx, result_best, best_padwaste_in_curr_collection, best_bucket_in_curr_collection)
+        return result_best
+    def process_collection(self):
+        # self.collect x self.num_buckets
+        bucket_boundary_collection = np.array(self.bucket_boundary_collection)
+        # self.num_shapes x self.collect x self.num_buckets
+        buckets_tiled = np.tile(np.array(bucket_boundary_collection), (self.num_shapes, 1, 1))
+        # self.num_shapes x self.collect
+        key_col_tensor_tiled = np.tile(self.key_col_tensor, (self.num_buckets,bucket_boundary_collection.shape[0],1)).T
+        bucket_idx = np.argmin(key_col_tensor_tiled > buckets_tiled, 2)
+        bucket_for_each_shape = np.take_along_axis(bucket_boundary_collection, bucket_idx.T, 1)
+        padding_waste_per_shape = bucket_for_each_shape - np.expand_dims(self.key_col_tensor, 0)
+        #assert np.all(padding_waste_per_shape >= 0)
+        total_padding_waste = np.sum((padding_waste_per_shape * self.val_col_tensor), 1)
+        #assert len(total_padding_waste)
+        best_idx = np.argmin(total_padding_waste)
+        return total_padding_waste[best_idx], bucket_boundary_collection[best_idx], best_idx

docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/bucket.py

@@ -0,0 +1,169 @@
+# Copyright (C) 2023 Habana Labs, Ltd. an Intel Company
+
+import numpy as np
+import time
+import pickle as pkl
+
+# A decorator for input/output validation of bucketing algorithms
+def get_check_bucket(allow_none_return):
+    # some bucketing algos like LP can return None
+    def check_bucket(bucketer):
+        def helper(shapes, num_buckets, *args, **kwargs):
+            for k in shapes:
+                assert type(k) == type(1)
+                assert k >= 0
+            assert num_buckets >= 1
+            assert type(num_buckets) == type(1)
+            buckets = bucketer(shapes, num_buckets, *args, **kwargs)
+            if allow_none_return:
+                if buckets is None:
+                    return None
+            assert len(buckets) <= num_buckets
+            assert buckets[-1] <= max(shapes)
+            return buckets
+        return helper
+    return check_bucket
+
+# Percentile based bucketing
+@get_check_bucket(False)
+def percentile_bucket(shapes, num_buckets):
+    buckets = np.unique(
+      np.percentile(
+            shapes,
+            np.linspace(0, 100, num_buckets + 1),
+            interpolation="lower",
+      )[1:]
+    )
+    return buckets
+
+# LP based bucketing
+@get_check_bucket(True)
+def lp_bucket(shapes, num_buckets):
+    from pulp import LpMinimize, LpProblem, lpSum, PULP_CBC_CMD, LpStatus, LpVariable, LpInteger
+    def padding_overhead(bucket_size,sample_size,num_samples):
+        if (sample_size-bucket_size)>0:
+            return 1e32
+        else:
+            return (bucket_size-sample_size)*num_samples
+    data_unique=np.unique(shapes)
+    prob = LpProblem('OptimalBucket',LpMinimize)
+    Combinations=[]; padLoss={}; Indicators={}; DeltaM={}
+
+    for s in data_unique:
+        num_samples=(shapes==s).sum()
+        for b in data_unique:
+            Combinations.append('ind' + '_{}b_{}s'.format(b,s))
+            padLoss['ind' + '_{}b_{}s'.format(b,s)] = padding_overhead(b,s,num_samples)
+            Indicators['ind' + '_{}b_{}s'.format(b,s)] = LpVariable('ind' + '_{}b_{}s'.format(b,s),0,1,LpInteger)
+
+    prob += lpSum([Indicators[ind]*padLoss[ind] for ind in padLoss.keys()]) # Objective (minimize padding)
+
+    for s in data_unique:
+        prob += lpSum([Indicators[key] for key in Combinations if '_{}s'.format(s) in key]) == 1
+    bucket_indecators=[]
+    for b in data_unique:
+        Indicators['ind_bucket' + '_{}'.format(b)]=LpVariable('ind_bucket' + '_{}'.format(b),0,1,LpInteger)
+        bucket_indecators.append(Indicators['ind_bucket' + '_{}'.format(b)])
+    for b in data_unique:
+        prob += lpSum([Indicators[key] for key in Combinations if '_{}b'.format(b) in key]) <= Indicators['ind_bucket' + '_{}'.format(b)]*len(data_unique)
+
+    prob += lpSum(bucket_indecators)==num_buckets
+
+    prob.solve(PULP_CBC_CMD(msg=0))
+    LpStatus[prob.status]
+
+    ip_buckets=[]
+    for v in prob.variables():
+        if 'ind_bucket' in v.name and v.value() > 0:
+            ip_buckets.append(int(v.name.split('_')[-1]))
+
+    if (prob.status==-1):
+        print('Infeasable')
+        return None
+    else:
+        return tuple(sorted(ip_buckets))
+
+# Pad to max or constant bucketing
+@get_check_bucket(False)
+def const_bucket(shapes, num_buckets):
+    return [max(shapes)]
+
+# Uniform intervals bucketing
+@get_check_bucket(False)
+def uniform_bucket(shapes, num_buckets):
+    mn = min(shapes)
+    mx = max(shapes)
+    step = (mx - mn) / num_buckets
+    buckets = [mx]
+    curr_bucket = mx
+    step = (mx - mn) / num_buckets
+    for i in range(num_buckets-1):
+        curr_bucket = curr_bucket - step
+        buckets = [curr_bucket] + buckets
+    buckets = [round(k) for k in buckets]
+    return buckets
+
+# Brute force min pad waste bucketing
+@get_check_bucket(False)
+def brute_force_min_pad_waste(shapes, num_buckets, max_elems=10000000):
+    from brute_force_min_pad_waste import BruteForceOptimalBucketing
+    size_freq = {}
+    for k in shapes:
+        size_freq[k] = size_freq.get(k,0)+1
+    ob = BruteForceOptimalBucketing(size_freq, num_buckets, numbucket_threshold=max_elems)
+    res = ob.find_optimal_buckets()
+    return res['buckets']
+
+# Lloyd-Max quantization based bucketing
+@get_check_bucket(False)
+def lloyd_max_bucketing(shapes, num_buckets, max_steps=20):
+    from lloyd_max_bucket import lloydmax
+    from scipy.interpolate import CubicSpline
+    hist = {}
+    for k in shapes:
+        hist[k] = hist.get(k,0) + 1
+    x = []
+    y = []
+    for k in sorted(hist.keys()):
+        x += [k]
+        y += [hist[k]/sum(hist.values())]
+    pdf = CubicSpline(x, y)
+    repr = uniform_bucket(shapes, num_buckets)
+    thresholds = list((np.array(repr[:-1]) + np.array(repr[1:]))/2)
+    x,t,e = lloydmax(thresholds,repr,0.01, pdf, min(shapes), max(shapes), max_steps)
+    buckets = [int(k) for k in t] + [max(shapes)]
+    return buckets
+
+def normalize_trial_buckets(trial_buckets):
+    if trial_buckets is None:
+        trial_buckets = 10
+    if type(trial_buckets) == type(1):
+        trial_buckets = range(1,trial_buckets)
+    return trial_buckets
+
+def eval_bucketing(buckets, shapes):
+    tot = sum([min([i for i in buckets if i >= k]) for k in shapes])
+    return tot, tot/len(shapes)
+
+
+def bucket_analysis(shapes, bucket_algos, trial_buckets=None):
+    trial_buckets = normalize_trial_buckets(trial_buckets)
+    results = {}
+    for algoidx, (bucket_algo_name, bucket_algo) in enumerate(bucket_algos):
+        print(f'Processing {bucket_algo_name}')
+        res = {}
+        for num_bucket in trial_buckets:
+            print(f'Processing bucket={num_bucket}')
+            t0 = time.time()
+            buckets = bucket_algo(shapes, num_bucket)
+            t1 = time.time()
+            if buckets is None:
+                print(f'Failed to generate buckets for {bucket_algo_name} for {num_bucket} buckets. Falling back to const bucketing')
+                buckets = const_bucket(shapes, num_bucket)
+            totwaste, avgwaste = eval_bucketing(buckets, shapes)
+            res[num_bucket] = {'totwaste':totwaste, 'avgwaste':avgwaste, 'time':t1-t0}
+            print(algoidx, num_bucket, totwaste, avgwaste, t1-t0)
+        assert bucket_algo_name not in results
+        results[bucket_algo_name] = res
+    pkl.dump(results, open('res.pkl', 'wb'), protocol=pkl.HIGHEST_PROTOCOL)
+    return results

docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/datasets_library.py

@@ -0,0 +1,123 @@
+# Copyright (C) 2023 Habana Labs, Ltd. an Intel Company
+
+import random, itertools
+from tqdm import tqdm
+import numpy as np
+
+def get_cdf(pdf):
+    # list of tuples, each tuple is a k-v pair (k is the number, v its probability)
+    sorted_key_pdf = sorted(pdf, key=lambda x:x[0]) # sort by keys
+    run_sum = 0
+    cdf = []
+    for i in range(len(sorted_key_pdf)):
+        k, v = sorted_key_pdf[i]
+        run_sum += v
+        assert run_sum <= 1 or (1-run_sum) < 0.000000001
+        cdf += [(k, 1 if run_sum > 1 else run_sum)]
+    last_elem = cdf[-1]
+    assert last_elem[1] <= 1.0
+    assert (1.0 - last_elem[1]) < 0.000001
+    cdf[-1] = (cdf[-1][0], 1.0) # set the last elem to 1
+    return cdf
+
+def hist_to_tuplelist(pdf):
+    inp_is_hist = type(pdf) == type({1:2})
+    if inp_is_hist:
+        # pdf is a histograms. values add to 1 and are positive
+        pdf = [(k,pdf[k]) for k in pdf]
+    return pdf, inp_is_hist
+
+def format_convert(f):
+    def helper(pdf, bs, aggregator):
+        pdf, inp_is_hist = hist_to_tuplelist(pdf)
+        out = f(pdf, bs, aggregator)
+        if inp_is_hist:
+            return {k:v for k,v in out}
+        else:
+            return out
+    return helper
+
+@format_convert
+def aggregator_batch(pdf, bs, aggregator):
+    assert aggregator in ['min', 'max']
+    pdf = sorted(pdf, key=lambda x:x[0])
+    cdf = get_cdf(pdf)
+    assert len(cdf) == len(pdf)
+    result = []
+    for p, c in zip(pdf, cdf):
+        kp, pval = p
+        kc, cval = c
+        assert kp == kc
+        val = bs * pval * ((cval if aggregator == 'max' else (1-cval)) ** (bs-1))
+        result += [(kp, val)]
+    # the resulting pdf might be unnormalized, probably due to computational issues? normalizing it
+    result_val_tot = sum([k[1] for k in result])
+    result = [(k[0], k[1]/result_val_tot) for k in result]
+    return result
+
+
+def generate_random_gaussian():
+    import numpy as np
+    while True:
+        x = np.random.normal(500, 50)
+        if x < 2: # truncating it so that its not negative
+            x = 2
+        x = round(x) # its a discrete distribution, so rounding it off
+        yield x
+
+def gaussian(num_samples):
+    return list(itertools.islice(generate_random_gaussian(), num_samples))
+
+def batched_gaussian(orig_list, bs, aggregator):
+    return [aggregator(orig_list[i * bs : (i+1) * bs]) for i in range(len(orig_list) // bs)]
+
+
+def batch_by_formula(orig_list, bs, aggregator):
+    count_hist = {}
+    for item in orig_list:
+        count_hist[item] = count_hist.get(item, 0) + 1
+    total = sum(list(count_hist.values()))
+    pdf_hist = {k:count_hist[k]/total for k in count_hist}
+    return aggregator_batch(pdf_hist, bs, aggregator)
+
+def sample_from_pdf(pdf, num_samples):
+    pdf, _ = hist_to_tuplelist(pdf)
+    nums = [k[0] for k in pdf]
+    prob = [k[1] for k in pdf]
+    return np.random.choice(nums, num_samples, p=prob)
+
+
+def squad(bs=1, clip=None):
+    print('Start squad bs =',bs)
+    from datasets import load_dataset
+    from torch.utils.data import DataLoader
+    from transformers import AutoTokenizer
+    import torch
+
+    # Pad to max length sentence in each batch
+    def collate(batch):
+        def pad(item, val, maxlen):
+            return torch.tensor([i + [val]*(maxlen-len(i)) for i in item])
+        token = [k['token_type_ids'] for k in batch]
+        attention = [k['attention_mask'] for k in batch]
+        inp = [k['input_ids'] for k in batch]
+        token_lens = [len(i) for i in token]
+        # Find the max length sentence in this batch
+        max_len = max(token_lens)
+        assert token_lens == [len(i) for i in attention] == [len(i) for i in inp]
+        return {'token_type_ids': pad(token, 0, max_len), 'attention_mask': pad(attention, 0, max_len), 'input_ids': pad(inp, 0, max_len)}
+
+
+    tokenizer = AutoTokenizer.from_pretrained('bert-base-cased')
+
+    squad_dataset = load_dataset('squad')
+    tokenized_dataset = squad_dataset.map(lambda x: tokenizer(x['context']), batched=True)
+
+    dt = DataLoader(tokenized_dataset['train'], batch_size=bs, num_workers=2, collate_fn=collate)
+    lens = []
+    for idx, data in tqdm(enumerate(dt)):
+        lens += [data['input_ids'].shape[1]]
+        if clip is not None and len(lens) >= clip:
+            break
+    print('Done squad bs =', bs)
+    return lens

docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/requirements.txt

@@ -0,0 +1,7 @@
+matplotlib
+tqdm
+datasets
+transformers
+pulp
+scipy
+pytest

docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/run_demo_bucketing_gaussian.py

@@ -0,0 +1,14 @@
+# Copyright (C) 2023 Habana Labs, Ltd. an Intel Company
+
+import itertools
+from plotting import plot_bucket_analysis_results
+from bucket import bucket_analysis, lp_bucket, const_bucket, uniform_bucket, percentile_bucket, lloyd_max_bucketing, brute_force_min_pad_waste
+from datasets_library import generate_random_gaussian
+
+shapes = list(itertools.islice(generate_random_gaussian(), 1000))
+results = bucket_analysis(shapes, [("lp_bucket", lp_bucket), ("const_bucket", const_bucket), ("uniform_bucket", uniform_bucket), \
+    ("percentile_bucket", percentile_bucket), ("lloyd_max_bucketing", lloyd_max_bucketing), \
+        ("brute_force_min_pad_waste", brute_force_min_pad_waste)], [2,3,4,5,6,10,20])
+plot_bucket_analysis_results(results, 'bucket_analysis_bar_gaussian.svg')
+
+

docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/run_demo_squad.py

@@ -0,0 +1,9 @@
+# Copyright (C) 2023 Habana Labs, Ltd. an Intel Company
+
+from datasets_library import squad
+from plotting import plotter
+
+
+if __name__ == '__main__':
+    print("Plotting squad, takes 2-3 mins to run")
+    plotter([squad(1), squad(4), squad(16), squad(64), squad(256), squad(512)], 'squad.svg', ['bs='+str(bs) for bs in [1,4,16,64,256,512]])

docker/intel_code/llama13b/Model-References/PyTorch/examples/bucketing/test.py

@@ -0,0 +1,88 @@
+# Copyright (C) 2023 Habana Labs, Ltd. an Intel Company
+
+from datasets_library import gaussian, batched_gaussian, batch_by_formula, sample_from_pdf, generate_random_gaussian
+import numpy as np
+np.random.seed(0)
+from bucket import bucket_analysis, lp_bucket, const_bucket, uniform_bucket, percentile_bucket, lloyd_max_bucketing, brute_force_min_pad_waste
+import itertools
+
+def test_squad_batching():
+    print("Plotting gaussian")
+    num_samples = 100000
+    bs = 4
+    gs = gaussian(num_samples)
+    print(sum(gs))
+    assert len(gs) == 100000
+    assert np.abs(np.mean(gs) - 500) <= 2
+    assert np.abs(np.var(gs) - 2486.8457) <= 20
+    orig = batched_gaussian(gs, 1, max)
+    assert len(orig) == 100000
+    assert set(orig) == set(gs)
+    max_batch4 = batched_gaussian(gs, bs, max)
+    assert len(max_batch4) == 25000
+    assert np.mean(max_batch4) > np.mean(gs)
+    assert  np.var(max_batch4) <  np.var(gs)
+    min_batch4 = batched_gaussian(gs, bs, min)
+    assert len(min_batch4) == 25000
+    assert np.mean(min_batch4) < np.mean(gs)
+    assert np.var(min_batch4) <  np.var(gs)
+    max_formula_batch4 = sample_from_pdf(batch_by_formula(gs, bs, 'max'), num_samples)
+    assert len(max_formula_batch4) == 100000
+    assert np.abs(np.mean(max_formula_batch4) - np.mean(max_batch4)) < 5
+    assert np.abs(np.var(max_formula_batch4) - np.var(max_batch4)) < 40
+    min_formula_batch4 = sample_from_pdf(batch_by_formula(gs, bs, 'min'), num_samples)
+    assert len(min_formula_batch4) == 100000
+    assert np.abs(np.mean(min_formula_batch4) - np.mean(min_batch4)) < 5
+    assert np.abs(np.var(min_formula_batch4) - np.var(min_batch4)) < 40
+
+
+def test_bucketing():
+    shapes = list(itertools.islice(generate_random_gaussian(), 1000))
+    assert sum(shapes) == 498957
+    assert len(set(shapes)) == 229
+    #("lp_bucket", lp_bucket) # this takes quite long, so skipping its test
+    results = bucket_analysis(shapes, [("const_bucket", const_bucket), ("uniform_bucket", uniform_bucket), \
+        ("percentile_bucket", percentile_bucket), ("lloyd_max_bucketing", lloyd_max_bucketing), \
+            ("brute_force_min_pad_waste", brute_force_min_pad_waste)], [2,20])
+    expected = {'const_bucket': {2: {'totwaste': 662000, 'avgwaste': 662.0}, 20: {'totwaste': 662000, 'avgwaste': 662.0}}, \
+            'uniform_bucket': {2: {'totwaste': 579218, 'avgwaste': 579.218}, 20: {'totwaste': 506507, 'avgwaste': 506.507}}, \
+            'percentile_bucket': {2: {'totwaste': 579522, 'avgwaste': 579.522}, 20: {'totwaste': 506122, 'avgwaste': 506.122}}, \
+            'lloyd_max_bucketing': {2: {'totwaste': 594004, 'avgwaste': 594.004}, 20: {'totwaste': 506218, 'avgwaste': 506.218}}, \
+            'brute_force_min_pad_waste': {2: {'totwaste': 562739, 'avgwaste': 562.739,}, 20: {'totwaste': 504726, 'avgwaste': 504.726}}}
+    for algo_name in ["const_bucket", "uniform_bucket", "percentile_bucket", "lloyd_max_bucketing", "brute_force_min_pad_waste"]:
+        assert algo_name in results
+        val = results[algo_name]
+        for bkt in [2,20]:
+            assert bkt in val
+            bkt_result = val[bkt]
+            bkt_result.pop('time')
+            assert bkt_result == expected[algo_name][bkt]
+
+
+def test_numsteps():
+
+    shapes = list(itertools.islice(generate_random_gaussian(), 10000))
+    lloyd_max_set_step = lambda step : (lambda shp, num_buckets : lloyd_max_bucketing(shp, num_buckets, step))
+
+    results = bucket_analysis(shapes, [("lloyd_max_02", lloyd_max_set_step(2)), ("lloyd_max_10", lloyd_max_set_step(10)), ("lloyd_max_20", lloyd_max_set_step(20))], [6, 10])
+    expected = {'lloyd_max_02': {6: {'totwaste': 5284440, 'avgwaste': 528.444}, \
+                10: {'totwaste': 5172300, 'avgwaste': 517.23,}}, \
+                'lloyd_max_10': {6: {'totwaste': 5226954, 'avgwaste': 522.6954}, \
+                10: {'totwaste': 5149487, 'avgwaste': 514.9487}}, \
+                'lloyd_max_20': {6: {'totwaste': 5209336, 'avgwaste': 520.9336}, \
+                10: {'totwaste': 5137341, 'avgwaste': 513.7341}}, \
+                'lloyd_max_30': {6: {'totwaste': 5203774, 'avgwaste': 520.3774}, \
+                10: {'totwaste': 5131550, 'avgwaste': 513.155}}}
+    expected = {'lloyd_max_02': {6: {'totwaste': 5284440, 'avgwaste': 528.444}, 10: {'totwaste': 5172300, 'avgwaste': 517.23}}, \
+        'lloyd_max_10': {6: {'totwaste': 5226191, 'avgwaste': 522.6191}, 10: {'totwaste': 5147715, 'avgwaste': 514.7715}}, \
+        'lloyd_max_20': {6: {'totwaste': 5209807, 'avgwaste': 520.9807}, 10: {'totwaste': 5135907, 'avgwaste': 513.5907}}}
+    for algo_name in ["lloyd_max_02", "lloyd_max_10", "lloyd_max_20"]:
+        assert algo_name in results
+        val = results[algo_name]
+        for bkt in [6,10]:
+            assert bkt in val
+            bkt_result = val[bkt]
+            bkt_result.pop('time')
+            #print(algo_name, bkt, bkt_result, expected[algo_name][bkt])
+            assert bkt_result == expected[algo_name][bkt]
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/dev_mn.yaml

@@ -0,0 +1,128 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: true
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 32 # 320   # TODO increase
+        attention_resolutions: [ ]  # is equal to fixed spatial resolution: 32 , 16 , 8
+        num_res_blocks: 2
+        channel_mult: [ 1, ]
+        #num_head_channels: 32
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 32
+        use_checkpoint: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.BERTEmbedder
+      params:
+        n_embed: 32
+        n_layer: 1 #32 # TODO: increase
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 4
+    num_workers: 4
+    n_nodes: 4
+    train:
+      shards: '{000000..231339}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231346..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 500 # 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: False
+
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 1000  # every 20k training steps
+    num_sanity_val_steps: 0
+
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/dev_mn_dummy.yaml

@@ -0,0 +1,109 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: true
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 32 # 320   # TODO increase
+        attention_resolutions: [ ]  # is equal to fixed spatial resolution: 32 , 16 , 8
+        num_res_blocks: 2
+        channel_mult: [ 1, ]
+        #num_head_channels: 32
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 32
+        use_checkpoint: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.BERTEmbedder
+      params:
+        n_embed: 32
+        n_layer: 1 #32 # TODO: increase
+
+
+data:
+  target: main.DataModuleFromConfig
+  params:
+    batch_size: 4
+    num_workers: 4
+    wrap: false
+    train:
+      target: ldm.data.dummy.DummyData
+      params:
+        length: 20000
+        size: [256, 256, 3]
+    validation:
+      target: ldm.data.dummy.DummyData
+      params:
+        length: 10000
+        size: [256, 256, 3]
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 500 # 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: False
+
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 1000  # every 20k training steps
+    num_sanity_val_steps: 0

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/inpainting/v1-edgeinpainting.yaml

@@ -0,0 +1,157 @@
+model:
+  base_learning_rate: 7.5e-05
+  target: ldm.models.diffusion.ddpm.LatentInpaintDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: hybrid   # important
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+    ckpt_path: "/fsx/stable-diffusion/stable-diffusion/checkpoints/v1pp/v1pp-flatlined-hr.ckpt"
+
+    concat_keys:
+      - mask
+      - masked_image
+      - smoothing_strength
+
+    c_concat_log_start: 1
+    c_concat_log_end: 5
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 2500 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 10  # 4 data + 4 downscaled image + 1 mask + 1 smoothing strength
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 2
+    num_workers: 4
+    multinode: True
+    min_size: 512
+    max_pwatermark: 0.8
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddEdge
+        params:
+          mode: "512train-large"
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddEdge
+        params:
+          mode: "512train-large"
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        disabled: False
+        batch_frequency: 1000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+          ddim_steps: 100  # todo check these out for inpainting,
+          ddim_eta: 1.0   # todo check these out for inpainting,
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/inpainting/v1-finetune-for-inpainting-laion-aesthetic-larger-masks-and-ucfg.yaml

@@ -0,0 +1,156 @@
+model:
+  base_learning_rate: 7.5e-05
+  target: ldm.models.diffusion.ddpm.LatentInpaintDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: hybrid   # important
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+    ckpt_path: "/fsx/stable-diffusion/stable-diffusion/checkpoints/v1pp/v1pphrflatlined2-pruned.ckpt"
+
+    ucg_training:
+      txt:
+        p: 0.1
+        val: ""
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 2500 ] # NOTE for resuming. use 10000 if starting from scratch
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 9  # 4 data + 4 downscaled image + 1 mask
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 2
+    num_workers: 4
+    multinode: True
+    min_size: 512
+    max_pwatermark: 0.8
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddMask
+        params:
+          mode: "512train-large"
+          p_drop: 0.25
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddMask
+        params:
+          mode: "512train-large"
+          p_drop: 0.25
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        disabled: False
+        batch_frequency: 1000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+          ddim_steps: 100  # todo check these out for inpainting,
+          ddim_eta: 1.0   # todo check these out for inpainting,
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/inpainting/v1-finetune-for-inpainting-laion-aesthetic-larger-masks.yaml

@@ -0,0 +1,149 @@
+model:
+  base_learning_rate: 7.5e-05
+  target: ldm.models.diffusion.ddpm.LatentInpaintDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: hybrid   # important
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+    ckpt_path: "/fsx/stable-diffusion/stable-diffusion/checkpoints/v1pp/v1pp-flatlined-hr.ckpt"
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 2500 ] # NOTE for resuming. use 10000 if starting from scratch
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 9  # 4 data + 4 downscaled image + 1 mask
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 2
+    num_workers: 4
+    multinode: True
+    min_size: 512
+    max_pwatermark: 0.8
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddMask
+        params:
+          mode: "512train-large"
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddMask
+        params:
+          mode: "512train-large"
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        disabled: False
+        batch_frequency: 1000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+          ddim_steps: 100  # todo check these out for inpainting,
+          ddim_eta: 1.0   # todo check these out for inpainting,
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/inpainting/v1-finetune-for-inpainting-laion-iaesthe.yaml

@@ -0,0 +1,144 @@
+model:
+  base_learning_rate: 7.5e-05
+  target: ldm.models.diffusion.ddpm.LatentInpaintDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: hybrid   # important
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+    ckpt_path: "/fsx/stable-diffusion/stable-diffusion/checkpoints2/v1pp/v1pp-flatline-pruned.ckpt"
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 2500 ] # NOTE for resuming. use 10000 if starting from scratch
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 9  # 4 data + 4 downscaled image + 1 mask
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 4
+    num_workers: 4
+    multinode: True
+    min_size: 512
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddMask
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddMask
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        disabled: False
+        batch_frequency: 1000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+          ddim_steps: 100  # todo check these out for inpainting,
+          ddim_eta: 1.0   # todo check these out for inpainting,
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-1p4B-multinode-clip-encoder-high-res-512.yaml

@@ -0,0 +1,135 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 1 ] # NOTE for resuming. use 10000 if starting from scratch
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 4
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-1p4B-multinode-clip-encoder.yaml

@@ -0,0 +1,131 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 50
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-1p4B-multinode.yaml

@@ -0,0 +1,128 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: true
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 1280
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.BERTEmbedder
+      params:
+        n_embed: 1280
+        n_layer: 32
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 12
+    num_workers: 4
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: False
+
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 50000
+    num_sanity_val_steps: 0
+
+
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-clip-encoder-dev.yaml

@@ -0,0 +1,127 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 56
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: False
+
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 50000
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2
+
+
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-ldm-unfrozen-dev.yaml

@@ -0,0 +1,129 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: true
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 1280
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.BERTEmbedder
+      params:
+        n_embed: 1280
+        n_layer: 32
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 12
+    num_workers: 4
+    multinode: False
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: False
+
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 50000
+    num_sanity_val_steps: 0
+
+
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-ldm-vae-f8.yaml

@@ -0,0 +1,130 @@
+model:
+  base_learning_rate: 1.0e-04  # TODO: run with scale_lr False
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: true
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 128 # 320   # TODO increase
+        attention_resolutions: [ 4, 2, 1 ]  # is equal to fixed spatial resolution: 32 , 16 , 8
+        num_res_blocks: 2
+        channel_mult: [ 1,2,4,4 ]
+        #num_head_channels: 32
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 1280
+        use_checkpoint: True
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "/home/robin/projects/latent-diffusion/models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.BERTEmbedder
+      params:
+        n_embed: 1280
+        n_layer: 3 #32 # TODO: increase
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 60
+    num_workers: 4
+    n_nodes: 2  # TODO: runs with two gpus
+    train:
+      shards: '{000000..000010}.tar -'  # TODO: wild guess, change
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+
+      shuffle: 5000
+      n_examples: 16519100  # TODO: find out
+    validation:
+      shards: '{000011..000012}.tar -'  # TODO: wild guess, change
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+
+      shuffle: 0
+      n_examples: 60000  # TODO: find out
+    val_num_workers: 2
+
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000 # 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: True
+
+
+  trainer:
+    replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 20000  # every 20k training steps
+    num_sanity_val_steps: 0

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-multinode-clip-encoder-f16-1024-laion-hr.yaml

@@ -0,0 +1,133 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+  
+    #ckpt_path: "/home/mchorse/stable-diffusion-ckpts/768f16-2022-06-23-pruned.ckpt"
+
+    #scheduler_config: # 10000 warmup steps
+    #  target: ldm.lr_scheduler.LambdaLinearScheduler
+    #  params:
+    #    warm_up_steps: [ 10000 ]
+    #    cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+    #    f_start: [ 1.e-6 ]
+    #    f_max: [ 1. ]
+    #    f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 64    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 3
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 1024
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 1024
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 2000
+        max_images: 2
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 2
+          unconditional_guidance_scale: 5.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 4

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-multinode-clip-encoder-f16-256-pretraining.yaml

@@ -0,0 +1,127 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 16
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 16    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320    # TODO: scale model here
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f16/model.ckpt"
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 55
+    num_workers: 4
+    multinode: True
+    min_size: 256   # TODO: experiment. Note: for 2B, images are stored at max 384 resolution
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-multinode-clip-encoder-f16-768-laion-hr-inference.yaml

@@ -0,0 +1,65 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 48
+    channels: 16
+    cond_stage_trainable: false
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 48
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-multinode-clip-encoder-f16-768-laion-hr.yaml

@@ -0,0 +1,133 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 48
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+  
+    ckpt_path: "/home/mchorse/stable-diffusion-ckpts/768f16-2022-06-23-pruned.ckpt"
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 48    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 6
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 768
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 768
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 768
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 768
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-multinode-clip-encoder-f16-768.yaml

@@ -0,0 +1,130 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 48
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+  
+    ckpt_path: "/home/mchorse/stable-diffusion-ckpts/256f16-2022-06-15-216k-pruned.ckpt"
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 48    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320    # TODO: scale model here
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 6
+    num_workers: 4
+    multinode: True
+    min_size: 384   # TODO: experiment. Note: for 2B, images are stored at max 384 resolution
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 768
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 768
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 768
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 768
+
+
+lightning:
+  find_unused_parameters: False
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-t5-encoder-dev.yaml

@@ -0,0 +1,128 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 2048
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenT5Embedder
+      params:
+        version: "google/t5-v1_1-xl"
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 40
+    num_workers: 4
+    multinode: False
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 8
+        increase_log_steps: False
+        log_first_step: False
+
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 50000
+    num_sanity_val_steps: 0
+
+
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-upscale-clip-encoder-f16-1024.yaml

@@ -0,0 +1,170 @@
+model:
+  base_learning_rate: 5.0e-05
+  target: ldm.models.diffusion.ddpm.LatentUpscaleDiffusion
+  params:
+    low_scale_key: "lr"
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 16
+    cond_stage_trainable: false
+    conditioning_key: "hybrid-adm"
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+
+    low_scale_config:
+      target: ldm.modules.encoders.modules.LowScaleEncoder
+      params:
+        scale_factor: 0.18215
+        linear_start: 0.00085
+        linear_end: 0.0120
+        timesteps: 1000
+        max_noise_level: 100
+        output_size: 64
+        model_config:
+          target: ldm.models.autoencoder.AutoencoderKL
+          params:
+            embed_dim: 4
+            monitor: val/rec_loss
+            ckpt_path: "models/first_stage_models/kl-f8/model.ckpt"
+            ddconfig:
+              double_z: true
+              z_channels: 4
+              resolution: 256
+              in_channels: 3
+              out_ch: 3
+              ch: 128
+              ch_mult:
+                - 1
+                - 2
+                - 4
+                - 4
+              num_res_blocks: 2
+              attn_resolutions: [ ]
+              dropout: 0.0
+            lossconfig:
+              target: torch.nn.Identity
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        num_classes: 1000  #  timesteps for noise conditoining
+        image_size: 64    # not really needed
+        in_channels: 20
+        out_channels: 16
+        model_channels: 96
+        attention_resolutions: [ 8, 4, 2 ] # -> at 32, 16, 8
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 8, 8 ]
+        # -> res, ds: (64, 1), (32, 2), (16, 4), (8, 8), (4, 16)
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f16/model.ckpt"
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 10
+    num_workers: 4
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 1024
+      postprocess:
+              target: ldm.data.laion.AddLR
+              params:
+                      factor: 4
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 1024
+      postprocess:
+              target: ldm.data.laion.AddLR
+              params:
+                      factor: 4
+
+lightning:
+  find_unused_parameters: False
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 1000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 4

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-v2-clip-encoder-improved_aesthetics-256.yaml

@@ -0,0 +1,137 @@
+model:
+  base_learning_rate: 8.e-05
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 416
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: [ 2, 2, 2, 2 ]
+        channel_mult: [ 1, 2, 4, 4 ]
+        disable_self_attentions: [ False, False, False, False ]  # converts the self-attention to a cross-attention layer if true
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "/fsx/stable-diffusion/stable-diffusion/models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 8
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+#    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  find_unused_parameters: false
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        disabled: True
+        batch_frequency: 2500  
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 5000000 # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 1

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/txt2img-v2-clip-encoder-improved_aesthetics-512.yaml

@@ -0,0 +1,135 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 416
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: [ 2, 2, 2, 2 ]
+        channel_mult: [ 1, 2, 4, 4 ]
+        disable_self_attentions: [ False, False, False, False ]  # converts the self-attention to a cross-attention layer if true
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 1
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+
+#    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+
+
+lightning:
+  find_unused_parameters: false
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 2500  
+        max_images: 2
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 2
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 5000000 # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/upscaling/upscale-v1-with-f16.yaml

@@ -0,0 +1,214 @@
+model:
+  base_learning_rate: 5.0e-05
+  target: ldm.models.diffusion.ddpm.LatentUpscaleDiffusion
+  params:
+    low_scale_key: "lr"
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 16
+    cond_stage_trainable: false
+    conditioning_key: "hybrid-adm"
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+
+    low_scale_config:
+      target: ldm.modules.encoders.modules.LowScaleEncoder
+      params:
+        scale_factor: 0.18215
+        linear_start: 0.00085
+        linear_end: 0.0120
+        timesteps: 1000
+        max_noise_level: 250
+        output_size: null
+        model_config:
+          target: ldm.models.autoencoder.AutoencoderKL
+          params:
+            embed_dim: 4
+            monitor: val/rec_loss
+            ckpt_path: "/fsx/stable-diffusion/stable-diffusion/models/first_stage_models/kl-f8/model.ckpt"
+            ddconfig:
+              double_z: true
+              z_channels: 4
+              resolution: 256
+              in_channels: 3
+              out_ch: 3
+              ch: 128
+              ch_mult:
+                - 1
+                - 2
+                - 4
+                - 4
+              num_res_blocks: 2
+              attn_resolutions: [ ]
+              dropout: 0.0
+            lossconfig:
+              target: torch.nn.Identity
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        num_classes: 251  #  timesteps for noise conditoining
+        image_size: 64    # not really needed
+        in_channels: 20
+        out_channels: 16
+        model_channels: 128
+        attention_resolutions: [ 8, 4, 2 ] # -> at 32, 16, 8
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 6, 8 ]
+        # -> res, ds: (64, 1), (32, 2), (16, 4), (6, 8), (4, 16)
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ckpt_path: "/fsx/stable-diffusion/stable-diffusion/models/first_stage_models/kl-f16/model.ckpt"
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+#data:   # TODO: finetune here later
+#  target: ldm.data.laion.WebDataModuleFromConfig
+#  params:
+#    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+#    batch_size: 10
+#    num_workers: 4
+#    train:
+#      shards: '{00000..17279}.tar -'
+#      shuffle: 10000
+#      image_key: jpg
+#      image_transforms:
+#      - target: torchvision.transforms.Resize
+#        params:
+#          size: 1024
+#          interpolation: 3
+#      - target: torchvision.transforms.RandomCrop
+#        params:
+#          size: 1024
+#      postprocess:
+#              target: ldm.data.laion.AddLR
+#              params:
+#                factor: 2
+#
+#    # NOTE use enough shards to avoid empty validation loops in workers
+#    validation:
+#      shards: '{17280..17535}.tar -'
+#      shuffle: 0
+#      image_key: jpg
+#      image_transforms:
+#      - target: torchvision.transforms.Resize
+#        params:
+#          size: 1024
+#          interpolation: 3
+#      - target: torchvision.transforms.CenterCrop
+#        params:
+#          size: 1024
+#      postprocess:
+#              target: ldm.data.laion.AddLR
+#              params:
+#                factor: 2
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 28
+    num_workers: 4
+    multinode: True
+    min_size: 512
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddLR
+        params:
+          factor: 2
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+      postprocess:
+        target: ldm.data.laion.AddLR
+        params:
+          factor: 2
+
+
+lightning:
+  find_unused_parameters: False
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 1000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v1-inference.yaml

@@ -0,0 +1,69 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v1_improvedaesthetics.yaml

@@ -0,0 +1,135 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 1 ] # NOTE for resuming. use 10000 if starting from scratch
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 4
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v1_laionhr.yaml

@@ -0,0 +1,135 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 1 ] # NOTE for resuming. use 10000 if starting from scratch
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 4
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 512
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 512
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 512
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000  # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v2_laionhr1024.yaml

@@ -0,0 +1,132 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+  
+    # NOTE disabled for resuming
+    #scheduler_config: # 10000 warmup steps
+    #  target: ldm.lr_scheduler.LambdaLinearScheduler
+    #  params:
+    #    warm_up_steps: [ 10000 ]
+    #    cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+    #    f_start: [ 1.e-6 ]
+    #    f_max: [ 1. ]
+    #    f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 64    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 3
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 1024
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 1024
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 2000
+        max_images: 2
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 2
+          unconditional_guidance_scale: 5.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 4

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v2_laionhr1024_2.yaml

@@ -0,0 +1,132 @@
+model:
+  base_learning_rate: 7.5e-05
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 64
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+  
+    # NOTE disabled for resuming
+    #scheduler_config: # 10000 warmup steps
+    #  target: ldm.lr_scheduler.LambdaLinearScheduler
+    #  params:
+    #    warm_up_steps: [ 10000 ]
+    #    cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+    #    f_start: [ 1.e-6 ]
+    #    f_max: [ 1. ]
+    #    f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 64    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion-high-resolution/"
+    batch_size: 3
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 1024
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 1024
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 1024
+
+
+lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 2000
+
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 2000
+        max_images: 2
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 2
+          unconditional_guidance_scale: 5.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 2

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v2_pretraining.yaml

@@ -0,0 +1,131 @@
+model:
+  base_learning_rate: 1.0e-04
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.001
+    linear_end: 0.015
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 16
+    channels: 16
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.22765929   # magic number
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 16    # not really needed
+        in_channels: 16
+        out_channels: 16
+        model_channels: 320    # TODO: scale model here
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: 2
+        channel_mult: [ 1, 2, 4, 4 ]
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 16
+        monitor: val/rec_loss
+        ckpt_path: "models/first_stage_models/kl-f16/model.ckpt"
+        ddconfig:
+          double_z: True
+          z_channels: 16
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult: [ 1,1,2,2,4 ]  # num_down = len(ch_mult)-1
+          num_res_blocks: 2
+          attn_resolutions: [ 16 ]
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/"
+    batch_size: 55
+    num_workers: 4
+    multinode: True
+    min_size: 256
+    train:
+      shards: '{000000..231317}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{231318..231349}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  find_unused_parameters: false
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        batch_frequency: 5000
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    benchmark: True
+    val_check_interval: 5000000 # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 1

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/configs/stable-diffusion/v3_pretraining.yaml

@@ -0,0 +1,137 @@
+model:
+  base_learning_rate: 8.e-05
+  target: ldm.models.diffusion.ddpm.LatentDiffusion
+  params:
+    linear_start: 0.00085
+    linear_end: 0.0120
+    num_timesteps_cond: 1
+    log_every_t: 200
+    timesteps: 1000
+    first_stage_key: "jpg"
+    cond_stage_key: "txt"
+    image_size: 32
+    channels: 4
+    cond_stage_trainable: false   # Note: different from the one we trained before
+    conditioning_key: crossattn
+    monitor: val/loss_simple_ema
+    scale_factor: 0.18215
+
+    scheduler_config: # 10000 warmup steps
+      target: ldm.lr_scheduler.LambdaLinearScheduler
+      params:
+        warm_up_steps: [ 10000 ]
+        cycle_lengths: [ 10000000000000 ] # incredibly large number to prevent corner cases
+        f_start: [ 1.e-6 ]
+        f_max: [ 1. ]
+        f_min: [ 1. ]
+
+    unet_config:
+      target: ldm.modules.diffusionmodules.openaimodel.UNetModel
+      params:
+        image_size: 32 # unused
+        in_channels: 4
+        out_channels: 4
+        model_channels: 416
+        attention_resolutions: [ 4, 2, 1 ]
+        num_res_blocks: [ 2, 2, 2, 2 ]
+        channel_mult: [ 1, 2, 4, 4 ]
+        disable_self_attentions: [ False, False, False, False ]  # converts the self-attention to a cross-attention layer if true
+        num_heads: 8
+        use_spatial_transformer: True
+        transformer_depth: 1
+        context_dim: 768
+        use_checkpoint: True
+        legacy: False
+
+    first_stage_config:
+      target: ldm.models.autoencoder.AutoencoderKL
+      params:
+        embed_dim: 4
+        monitor: val/rec_loss
+        ckpt_path: "/fsx/stable-diffusion/stable-diffusion/models/first_stage_models/kl-f8/model.ckpt"
+        ddconfig:
+          double_z: true
+          z_channels: 4
+          resolution: 256
+          in_channels: 3
+          out_ch: 3
+          ch: 128
+          ch_mult:
+          - 1
+          - 2
+          - 4
+          - 4
+          num_res_blocks: 2
+          attn_resolutions: []
+          dropout: 0.0
+        lossconfig:
+          target: torch.nn.Identity
+
+    cond_stage_config:
+      target: ldm.modules.encoders.modules.FrozenCLIPEmbedder
+
+
+data:
+  target: ldm.data.laion.WebDataModuleFromConfig
+  params:
+    tar_base: "__improvedaesthetic__"
+    batch_size: 8
+    num_workers: 4
+    multinode: True
+    train:
+      shards: '{00000..17279}.tar -'
+      shuffle: 10000
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.RandomCrop
+        params:
+          size: 256
+
+#    # NOTE use enough shards to avoid empty validation loops in workers
+    validation:
+      shards: '{17280..17535}.tar -'
+      shuffle: 0
+      image_key: jpg
+      image_transforms:
+      - target: torchvision.transforms.Resize
+        params:
+          size: 256
+          interpolation: 3
+      - target: torchvision.transforms.CenterCrop
+        params:
+          size: 256
+
+
+lightning:
+  find_unused_parameters: false
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+  callbacks:
+    image_logger:
+      target: main.ImageLogger
+      params:
+        disabled: True
+        batch_frequency: 2500  
+        max_images: 4
+        increase_log_steps: False
+        log_first_step: False
+        log_images_kwargs:
+          use_ema_scope: False
+          inpaint: False
+          plot_progressive_rows: False
+          plot_diffusion_rows: False
+          N: 4
+          unconditional_guidance_scale: 3.0
+          unconditional_guidance_label: [""]
+
+  trainer:
+    #replace_sampler_ddp: False
+    benchmark: True
+    val_check_interval: 5000000 # really sorry
+    num_sanity_val_steps: 0
+    accumulate_grad_batches: 1

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/base.py

@@ -0,0 +1,125 @@
+import math
+from abc import abstractmethod
+
+import torch
+from torch.utils.data import Dataset, ConcatDataset, ChainDataset, IterableDataset
+import os
+import numpy as np
+#import cv2
+from PIL import Image
+import torch.distributed as dist
+
+def get_rank():
+    if not dist.is_available():
+        return 0
+    if not dist.is_initialized():
+        return 0
+    return dist.get_rank()
+
+class Txt2ImgIterableBaseDataset(IterableDataset):
+    '''
+    Define an interface to make the IterableDatasets for text2img data chainable
+    '''
+    def __init__(self, file_path: str, rank, world_size,**kwargs):
+        super().__init__()
+        self.file_path = file_path
+        self.folder_list = []
+        self.file_list = []
+        self.txt_list = []
+        self.info = self._get_file_info(file_path)
+        self.start = self.info['start']
+        self.end = self.info['end']
+        #self.rank = int(rank)
+        self.rank = get_rank()
+        self.world_size = world_size
+        self.per_worker = int(math.floor((self.end - self.start) / float(self.world_size)))
+        self.iter_start = self.start + self.rank * self.per_worker
+        self.iter_end = min(self.iter_start + self.per_worker, self.end)
+        self.num_records = self.iter_end - self.iter_start
+        self.valid_ids = [i for i in range(self.iter_end)]
+        #self.num_records = self.end - self.start
+        #self.valid_ids = [i for i in range(self.end)]
+        self.transforms = self.get_transforms(kwargs)
+        print(f'{self.__class__.__name__} dataset contains {self.__len__()} examples (rank: {self.rank}/{world_size})\nstart {self.iter_start} end {self.iter_end}')
+
+    def get_transforms(self,dataset_config):
+        import torchvision
+        from ldm.util import instantiate_from_config
+        from einops import rearrange
+        if 'image_transforms' in dataset_config:
+            image_transforms = [instantiate_from_config(tt) for tt in dataset_config['image_transforms']]
+        else:
+            image_transforms = []
+
+        image_transforms.extend([torchvision.transforms.ToTensor(),
+                                 torchvision.transforms.Lambda(lambda x: rearrange(x * 2. - 1., 'c h w -> h w c'))])
+        return torchvision.transforms.Compose(image_transforms)
+
+       #  if 'transforms' in dataset_config:
+       #      transforms_config = OmegaConf.to_container(dataset_config.transforms)
+       #  else:
+       #      transforms_config = dict()
+
+       #  transform_dict = {dkey: load_partial_from_config(transforms_config[dkey])
+       #          if transforms_config[dkey] != 'identity' else identity
+       #          for dkey in transforms_config}
+       #  img_key = dataset_config.get('image_key', 'jpeg')
+       #  transform_dict.update({img_key: image_transforms})
+
+    def __len__(self):
+        return self.iter_end - self.iter_start
+        #return self.end - self.start
+
+    def __iter__(self):
+        #sample_iterator = self._sample_generator(self.start, self.end)
+        sample_iterator = self._sample_generator(self.iter_start, self.iter_end)
+        return sample_iterator
+
+    def _sample_generator(self, start, end):
+        for idx in range(start, end):
+            file_name = self.file_list[idx]
+            txt_name = self.txt_list[idx]
+            f_ = open(txt_name, 'r')
+            txt_ = f_.read()
+            f_.close()
+            #image = cv2.imdecode(np.fromfile(file_name, dtype=np.uint8), 1)
+            #image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
+            #image = torch.from_numpy(image) / 255
+            image = Image.open(file_name).convert('RGB')
+            image = self.transforms(image)
+            yield {"caption": txt_, "image":image}
+
+
+    def _get_file_info(self, file_path):
+        info = \
+        {
+            "start": 1,
+            "end": 0,
+        }
+        self.folder_list = [file_path + i for i in os.listdir(file_path) if '.' not in i]
+        for folder in self.folder_list:
+            files = [folder + '/' + i for i in os.listdir(folder) if 'jpg' in i]
+            txts = [k.replace('jpg', 'txt') for k in files]
+            self.file_list.extend(files)
+            self.txt_list.extend(txts)
+        info['end'] = len(self.file_list)
+        # with open(file_path, 'r') as fin:
+        #     for _ in enumerate(fin):
+        #         info['end'] += 1
+        # self.txt_list = [k.replace('jpg', 'txt') for k in self.file_list]
+        return info
+
+class PRNGMixin(object):
+    """
+    Adds a prng property which is a numpy RandomState which gets
+    reinitialized whenever the pid changes to avoid synchronized sampling
+    behavior when used in conjunction with multiprocessing.
+    """
+    @property
+    def prng(self):
+       currentpid = os.getpid()
+       if getattr(self, "_initpid", None) != currentpid:
+          self._initpid = currentpid
+          self._prng = np.random.RandomState()
+       return self._prng
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/coco.py

@@ -0,0 +1,253 @@
+import os
+import json
+import albumentations
+import numpy as np
+from PIL import Image
+from tqdm import tqdm
+from torch.utils.data import Dataset
+from abc import abstractmethod
+
+
+class CocoBase(Dataset):
+    """needed for (image, caption, segmentation) pairs"""
+    def __init__(self, size=None, dataroot="", datajson="", onehot_segmentation=False, use_stuffthing=False,
+                 crop_size=None, force_no_crop=False, given_files=None, use_segmentation=True,crop_type=None):
+        self.split = self.get_split()
+        self.size = size
+        if crop_size is None:
+            self.crop_size = size
+        else:
+            self.crop_size = crop_size
+
+        assert crop_type in [None, 'random', 'center']
+        self.crop_type = crop_type
+        self.use_segmenation = use_segmentation
+        self.onehot = onehot_segmentation       # return segmentation as rgb or one hot
+        self.stuffthing = use_stuffthing        # include thing in segmentation
+        if self.onehot and not self.stuffthing:
+            raise NotImplemented("One hot mode is only supported for the "
+                                 "stuffthings version because labels are stored "
+                                 "a bit different.")
+
+        data_json = datajson
+        with open(data_json) as json_file:
+            self.json_data = json.load(json_file)
+            self.img_id_to_captions = dict()
+            self.img_id_to_filepath = dict()
+            self.img_id_to_segmentation_filepath = dict()
+
+        assert data_json.split("/")[-1] in [f"captions_train{self.year()}.json",
+                                            f"captions_val{self.year()}.json"]
+        # TODO currently hardcoded paths, would be better to follow logic in
+        # cocstuff pixelmaps
+        if self.use_segmenation:
+            if self.stuffthing:
+                self.segmentation_prefix = (
+                    f"data/cocostuffthings/val{self.year()}" if
+                    data_json.endswith(f"captions_val{self.year()}.json") else
+                    f"data/cocostuffthings/train{self.year()}")
+            else:
+                self.segmentation_prefix = (
+                    f"data/coco/annotations/stuff_val{self.year()}_pixelmaps" if
+                    data_json.endswith(f"captions_val{self.year()}.json") else
+                    f"data/coco/annotations/stuff_train{self.year()}_pixelmaps")
+
+        imagedirs = self.json_data["images"]
+        self.labels = {"image_ids": list()}
+        for imgdir in tqdm(imagedirs, desc="ImgToPath"):
+            self.img_id_to_filepath[imgdir["id"]] = os.path.join(dataroot, imgdir["file_name"])
+            self.img_id_to_captions[imgdir["id"]] = list()
+            pngfilename = imgdir["file_name"].replace("jpg", "png")
+            if self.use_segmenation:
+                self.img_id_to_segmentation_filepath[imgdir["id"]] = os.path.join(
+                    self.segmentation_prefix, pngfilename)
+            if given_files is not None:
+                if pngfilename in given_files:
+                    self.labels["image_ids"].append(imgdir["id"])
+            else:
+                self.labels["image_ids"].append(imgdir["id"])
+
+        capdirs = self.json_data["annotations"]
+        for capdir in tqdm(capdirs, desc="ImgToCaptions"):
+            # there are in average 5 captions per image
+            #self.img_id_to_captions[capdir["image_id"]].append(np.array([capdir["caption"]]))
+            self.img_id_to_captions[capdir["image_id"]].append(capdir["caption"])
+
+        self.rescaler = albumentations.SmallestMaxSize(max_size=self.size)
+        if self.split=="validation":
+            self.cropper = albumentations.CenterCrop(height=self.crop_size, width=self.crop_size)
+        else:
+            # default option for train is random crop
+            if self.crop_type in [None, 'random']:
+                self.cropper = albumentations.RandomCrop(height=self.crop_size, width=self.crop_size)
+            else:
+                self.cropper = albumentations.CenterCrop(height=self.crop_size, width=self.crop_size)
+        self.preprocessor = albumentations.Compose(
+            [self.rescaler, self.cropper],
+            additional_targets={"segmentation": "image"})
+        if force_no_crop:
+            self.rescaler = albumentations.Resize(height=self.size, width=self.size)
+            self.preprocessor = albumentations.Compose(
+                [self.rescaler],
+                additional_targets={"segmentation": "image"})
+
+    @abstractmethod
+    def year(self):
+        raise NotImplementedError()
+
+    def __len__(self):
+        return len(self.labels["image_ids"])
+
+    def preprocess_image(self, image_path, segmentation_path=None):
+        image = Image.open(image_path)
+        if not image.mode == "RGB":
+            image = image.convert("RGB")
+        image = np.array(image).astype(np.uint8)
+        if segmentation_path:
+            segmentation = Image.open(segmentation_path)
+            if not self.onehot and not segmentation.mode == "RGB":
+                segmentation = segmentation.convert("RGB")
+            segmentation = np.array(segmentation).astype(np.uint8)
+            if self.onehot:
+                assert self.stuffthing
+                # stored in caffe format: unlabeled==255. stuff and thing from
+                # 0-181. to be compatible with the labels in
+                # https://github.com/nightrome/cocostuff/blob/master/labels.txt
+                # we shift stuffthing one to the right and put unlabeled in zero
+                # as long as segmentation is uint8 shifting to right handles the
+                # latter too
+                assert segmentation.dtype == np.uint8
+                segmentation = segmentation + 1
+
+            processed = self.preprocessor(image=image, segmentation=segmentation)
+
+            image, segmentation = processed["image"], processed["segmentation"]
+        else:
+            image = self.preprocessor(image=image,)['image']
+
+        image = (image / 127.5 - 1.0).astype(np.float32)
+        if segmentation_path:
+            if self.onehot:
+                assert segmentation.dtype == np.uint8
+                # make it one hot
+                n_labels = 183
+                flatseg = np.ravel(segmentation)
+                onehot = np.zeros((flatseg.size, n_labels), dtype=np.bool)
+                onehot[np.arange(flatseg.size), flatseg] = True
+                onehot = onehot.reshape(segmentation.shape + (n_labels,)).astype(int)
+                segmentation = onehot
+            else:
+                segmentation = (segmentation / 127.5 - 1.0).astype(np.float32)
+            return image, segmentation
+        else:
+            return image
+
+    def __getitem__(self, i):
+        img_path = self.img_id_to_filepath[self.labels["image_ids"][i]]
+        if self.use_segmenation:
+            seg_path = self.img_id_to_segmentation_filepath[self.labels["image_ids"][i]]
+            image, segmentation = self.preprocess_image(img_path, seg_path)
+        else:
+            image = self.preprocess_image(img_path)
+        captions = self.img_id_to_captions[self.labels["image_ids"][i]]
+        # randomly draw one of all available captions per image
+        caption = captions[np.random.randint(0, len(captions))]
+        example = {"image": image,
+                   #"caption": [str(caption[0])],
+                   "caption": caption,
+                   "img_path": img_path,
+                   "filename_": img_path.split(os.sep)[-1]
+                    }
+        if self.use_segmenation:
+            example.update({"seg_path": seg_path, 'segmentation': segmentation})
+        return example
+
+
+class CocoImagesAndCaptionsTrain2017(CocoBase):
+    """returns a pair of (image, caption)"""
+    def __init__(self, size, onehot_segmentation=False, use_stuffthing=False, crop_size=None, force_no_crop=False,):
+        super().__init__(size=size,
+                         dataroot="data/coco/train2017",
+                         datajson="data/coco/annotations/captions_train2017.json",
+                         onehot_segmentation=onehot_segmentation,
+                         use_stuffthing=use_stuffthing, crop_size=crop_size, force_no_crop=force_no_crop)
+
+    def get_split(self):
+        return "train"
+
+    def year(self):
+        return '2017'
+
+
+class CocoImagesAndCaptionsValidation2017(CocoBase):
+    """returns a pair of (image, caption)"""
+    def __init__(self, size, onehot_segmentation=False, use_stuffthing=False, crop_size=None, force_no_crop=False,
+                 given_files=None):
+        super().__init__(size=size,
+                         dataroot="data/coco/val2017",
+                         datajson="data/coco/annotations/captions_val2017.json",
+                         onehot_segmentation=onehot_segmentation,
+                         use_stuffthing=use_stuffthing, crop_size=crop_size, force_no_crop=force_no_crop,
+                         given_files=given_files)
+
+    def get_split(self):
+        return "validation"
+
+    def year(self):
+        return '2017'
+
+
+
+class CocoImagesAndCaptionsTrain2014(CocoBase):
+    """returns a pair of (image, caption)"""
+    def __init__(self, size, onehot_segmentation=False, use_stuffthing=False, crop_size=None, force_no_crop=False,crop_type='random'):
+        super().__init__(size=size,
+                         dataroot="data/coco/train2014",
+                         datajson="data/coco/annotations2014/annotations/captions_train2014.json",
+                         onehot_segmentation=onehot_segmentation,
+                         use_stuffthing=use_stuffthing, crop_size=crop_size, force_no_crop=force_no_crop,
+                         use_segmentation=False,
+                         crop_type=crop_type)
+
+    def get_split(self):
+        return "train"
+
+    def year(self):
+        return '2014'
+
+class CocoImagesAndCaptionsValidation2014(CocoBase):
+    """returns a pair of (image, caption)"""
+    def __init__(self, size, onehot_segmentation=False, use_stuffthing=False, crop_size=None, force_no_crop=False,
+                 given_files=None,crop_type='center',**kwargs):
+        super().__init__(size=size,
+                         dataroot="data/coco/val2014",
+                         datajson="data/coco/annotations2014/annotations/captions_val2014.json",
+                         onehot_segmentation=onehot_segmentation,
+                         use_stuffthing=use_stuffthing, crop_size=crop_size, force_no_crop=force_no_crop,
+                         given_files=given_files,
+                         use_segmentation=False,
+                         crop_type=crop_type)
+
+    def get_split(self):
+        return "validation"
+
+    def year(self):
+        return '2014'
+
+if __name__ == '__main__':
+    with open("data/coco/annotations2014/annotations/captions_val2014.json", "r") as json_file:
+        json_data = json.load(json_file)
+        capdirs = json_data["annotations"]
+        import pudb; pudb.set_trace()
+    #d2 = CocoImagesAndCaptionsTrain2014(size=256)
+    d2 = CocoImagesAndCaptionsValidation2014(size=256)
+    print("constructed dataset.")
+    print(f"length of {d2.__class__.__name__}: {len(d2)}")
+
+    ex2 = d2[0]
+    # ex3 = d3[0]
+    # print(ex1["image"].shape)
+    print(ex2["image"].shape)
+    # print(ex3["image"].shape)
+    # print(ex1["segmentation"].shape)
+    print(ex2["caption"].__class__.__name__)

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/dummy.py

@@ -0,0 +1,34 @@
+import numpy as np
+import random
+import string
+from torch.utils.data import Dataset, Subset
+
+class DummyData(Dataset):
+    def __init__(self, length, size):
+        self.length = length
+        self.size = size
+
+    def __len__(self):
+        return self.length
+
+    def __getitem__(self, i):
+        x = np.random.randn(*self.size)
+        letters = string.ascii_lowercase
+        y = ''.join(random.choice(string.ascii_lowercase) for i in range(10))
+        return {"jpg": x, "txt": y}
+
+
+class DummyDataWithEmbeddings(Dataset):
+    def __init__(self, length, size, emb_size):
+        self.length = length
+        self.size = size
+        self.emb_size = emb_size
+
+    def __len__(self):
+        return self.length
+
+    def __getitem__(self, i):
+        x = np.random.randn(*self.size)
+        y = np.random.randn(*self.emb_size).astype(np.float32)
+        return {"jpg": x, "txt": y}
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/imagenet.py

@@ -0,0 +1,394 @@
+import os, yaml, pickle, shutil, tarfile, glob
+import cv2
+import albumentations
+import PIL
+import numpy as np
+import torchvision.transforms.functional as TF
+from omegaconf import OmegaConf
+from functools import partial
+from PIL import Image
+from tqdm import tqdm
+from torch.utils.data import Dataset, Subset
+
+import taming.data.utils as tdu
+from taming.data.imagenet import str_to_indices, give_synsets_from_indices, download, retrieve
+from taming.data.imagenet import ImagePaths
+
+from ldm.modules.image_degradation import degradation_fn_bsr, degradation_fn_bsr_light
+
+
+def synset2idx(path_to_yaml="data/index_synset.yaml"):
+    with open(path_to_yaml) as f:
+        di2s = yaml.load(f)
+    return dict((v,k) for k,v in di2s.items())
+
+
+class ImageNetBase(Dataset):
+    def __init__(self, config=None):
+        self.config = config or OmegaConf.create()
+        if not type(self.config)==dict:
+            self.config = OmegaConf.to_container(self.config)
+        self.keep_orig_class_label = self.config.get("keep_orig_class_label", False)
+        self.process_images = True  # if False we skip loading & processing images and self.data contains filepaths
+        self._prepare()
+        self._prepare_synset_to_human()
+        self._prepare_idx_to_synset()
+        self._prepare_human_to_integer_label()
+        self._load()
+
+    def __len__(self):
+        return len(self.data)
+
+    def __getitem__(self, i):
+        return self.data[i]
+
+    def _prepare(self):
+        raise NotImplementedError()
+
+    def _filter_relpaths(self, relpaths):
+        ignore = set([
+            "n06596364_9591.JPEG",
+        ])
+        relpaths = [rpath for rpath in relpaths if not rpath.split("/")[-1] in ignore]
+        if "sub_indices" in self.config:
+            indices = str_to_indices(self.config["sub_indices"])
+            synsets = give_synsets_from_indices(indices, path_to_yaml=self.idx2syn)  # returns a list of strings
+            self.synset2idx = synset2idx(path_to_yaml=self.idx2syn)
+            files = []
+            for rpath in relpaths:
+                syn = rpath.split("/")[0]
+                if syn in synsets:
+                    files.append(rpath)
+            return files
+        else:
+            return relpaths
+
+    def _prepare_synset_to_human(self):
+        SIZE = 2655750
+        URL = "https://heibox.uni-heidelberg.de/f/9f28e956cd304264bb82/?dl=1"
+        self.human_dict = os.path.join(self.root, "synset_human.txt")
+        if (not os.path.exists(self.human_dict) or
+                not os.path.getsize(self.human_dict)==SIZE):
+            download(URL, self.human_dict)
+
+    def _prepare_idx_to_synset(self):
+        URL = "https://heibox.uni-heidelberg.de/f/d835d5b6ceda4d3aa910/?dl=1"
+        self.idx2syn = os.path.join(self.root, "index_synset.yaml")
+        if (not os.path.exists(self.idx2syn)):
+            download(URL, self.idx2syn)
+
+    def _prepare_human_to_integer_label(self):
+        URL = "https://heibox.uni-heidelberg.de/f/2362b797d5be43b883f6/?dl=1"
+        self.human2integer = os.path.join(self.root, "imagenet1000_clsidx_to_labels.txt")
+        if (not os.path.exists(self.human2integer)):
+            download(URL, self.human2integer)
+        with open(self.human2integer, "r") as f:
+            lines = f.read().splitlines()
+            assert len(lines) == 1000
+            self.human2integer_dict = dict()
+            for line in lines:
+                value, key = line.split(":")
+                self.human2integer_dict[key] = int(value)
+
+    def _load(self):
+        with open(self.txt_filelist, "r") as f:
+            self.relpaths = f.read().splitlines()
+            l1 = len(self.relpaths)
+            self.relpaths = self._filter_relpaths(self.relpaths)
+            print("Removed {} files from filelist during filtering.".format(l1 - len(self.relpaths)))
+
+        self.synsets = [p.split("/")[0] for p in self.relpaths]
+        self.abspaths = [os.path.join(self.datadir, p) for p in self.relpaths]
+
+        unique_synsets = np.unique(self.synsets)
+        class_dict = dict((synset, i) for i, synset in enumerate(unique_synsets))
+        if not self.keep_orig_class_label:
+            self.class_labels = [class_dict[s] for s in self.synsets]
+        else:
+            self.class_labels = [self.synset2idx[s] for s in self.synsets]
+
+        with open(self.human_dict, "r") as f:
+            human_dict = f.read().splitlines()
+            human_dict = dict(line.split(maxsplit=1) for line in human_dict)
+
+        self.human_labels = [human_dict[s] for s in self.synsets]
+
+        labels = {
+            "relpath": np.array(self.relpaths),
+            "synsets": np.array(self.synsets),
+            "class_label": np.array(self.class_labels),
+            "human_label": np.array(self.human_labels),
+        }
+
+        if self.process_images:
+            self.size = retrieve(self.config, "size", default=256)
+            self.data = ImagePaths(self.abspaths,
+                                   labels=labels,
+                                   size=self.size,
+                                   random_crop=self.random_crop,
+                                   )
+        else:
+            self.data = self.abspaths
+
+
+class ImageNetTrain(ImageNetBase):
+    NAME = "ILSVRC2012_train"
+    URL = "http://www.image-net.org/challenges/LSVRC/2012/"
+    AT_HASH = "a306397ccf9c2ead27155983c254227c0fd938e2"
+    FILES = [
+        "ILSVRC2012_img_train.tar",
+    ]
+    SIZES = [
+        147897477120,
+    ]
+
+    def __init__(self, process_images=True, data_root=None, **kwargs):
+        self.process_images = process_images
+        self.data_root = data_root
+        super().__init__(**kwargs)
+
+    def _prepare(self):
+        if self.data_root:
+            self.root = os.path.join(self.data_root, self.NAME)
+        else:
+            cachedir = os.environ.get("XDG_CACHE_HOME", os.path.expanduser("~/.cache"))
+            self.root = os.path.join(cachedir, "autoencoders/data", self.NAME)
+
+        self.datadir = os.path.join(self.root, "data")
+        self.txt_filelist = os.path.join(self.root, "filelist.txt")
+        self.expected_length = 1281167
+        self.random_crop = retrieve(self.config, "ImageNetTrain/random_crop",
+                                    default=True)
+        if not tdu.is_prepared(self.root):
+            # prep
+            print("Preparing dataset {} in {}".format(self.NAME, self.root))
+
+            datadir = self.datadir
+            if not os.path.exists(datadir):
+                path = os.path.join(self.root, self.FILES[0])
+                if not os.path.exists(path) or not os.path.getsize(path)==self.SIZES[0]:
+                    import academictorrents as at
+                    atpath = at.get(self.AT_HASH, datastore=self.root)
+                    assert atpath == path
+
+                print("Extracting {} to {}".format(path, datadir))
+                os.makedirs(datadir, exist_ok=True)
+                with tarfile.open(path, "r:") as tar:
+                    tar.extractall(path=datadir)
+
+                print("Extracting sub-tars.")
+                subpaths = sorted(glob.glob(os.path.join(datadir, "*.tar")))
+                for subpath in tqdm(subpaths):
+                    subdir = subpath[:-len(".tar")]
+                    os.makedirs(subdir, exist_ok=True)
+                    with tarfile.open(subpath, "r:") as tar:
+                        tar.extractall(path=subdir)
+
+            filelist = glob.glob(os.path.join(datadir, "**", "*.JPEG"))
+            filelist = [os.path.relpath(p, start=datadir) for p in filelist]
+            filelist = sorted(filelist)
+            filelist = "\n".join(filelist)+"\n"
+            with open(self.txt_filelist, "w") as f:
+                f.write(filelist)
+
+            tdu.mark_prepared(self.root)
+
+
+class ImageNetValidation(ImageNetBase):
+    NAME = "ILSVRC2012_validation"
+    URL = "http://www.image-net.org/challenges/LSVRC/2012/"
+    AT_HASH = "5d6d0df7ed81efd49ca99ea4737e0ae5e3a5f2e5"
+    VS_URL = "https://heibox.uni-heidelberg.de/f/3e0f6e9c624e45f2bd73/?dl=1"
+    FILES = [
+        "ILSVRC2012_img_val.tar",
+        "validation_synset.txt",
+    ]
+    SIZES = [
+        6744924160,
+        1950000,
+    ]
+
+    def __init__(self, process_images=True, data_root=None, **kwargs):
+        self.data_root = data_root
+        self.process_images = process_images
+        super().__init__(**kwargs)
+
+    def _prepare(self):
+        if self.data_root:
+            self.root = os.path.join(self.data_root, self.NAME)
+        else:
+            cachedir = os.environ.get("XDG_CACHE_HOME", os.path.expanduser("~/.cache"))
+            self.root = os.path.join(cachedir, "autoencoders/data", self.NAME)
+        self.datadir = os.path.join(self.root, "data")
+        self.txt_filelist = os.path.join(self.root, "filelist.txt")
+        self.expected_length = 50000
+        self.random_crop = retrieve(self.config, "ImageNetValidation/random_crop",
+                                    default=False)
+        if not tdu.is_prepared(self.root):
+            # prep
+            print("Preparing dataset {} in {}".format(self.NAME, self.root))
+
+            datadir = self.datadir
+            if not os.path.exists(datadir):
+                path = os.path.join(self.root, self.FILES[0])
+                if not os.path.exists(path) or not os.path.getsize(path)==self.SIZES[0]:
+                    import academictorrents as at
+                    atpath = at.get(self.AT_HASH, datastore=self.root)
+                    assert atpath == path
+
+                print("Extracting {} to {}".format(path, datadir))
+                os.makedirs(datadir, exist_ok=True)
+                with tarfile.open(path, "r:") as tar:
+                    tar.extractall(path=datadir)
+
+                vspath = os.path.join(self.root, self.FILES[1])
+                if not os.path.exists(vspath) or not os.path.getsize(vspath)==self.SIZES[1]:
+                    download(self.VS_URL, vspath)
+
+                with open(vspath, "r") as f:
+                    synset_dict = f.read().splitlines()
+                    synset_dict = dict(line.split() for line in synset_dict)
+
+                print("Reorganizing into synset folders")
+                synsets = np.unique(list(synset_dict.values()))
+                for s in synsets:
+                    os.makedirs(os.path.join(datadir, s), exist_ok=True)
+                for k, v in synset_dict.items():
+                    src = os.path.join(datadir, k)
+                    dst = os.path.join(datadir, v)
+                    shutil.move(src, dst)
+
+            filelist = glob.glob(os.path.join(datadir, "**", "*.JPEG"))
+            filelist = [os.path.relpath(p, start=datadir) for p in filelist]
+            filelist = sorted(filelist)
+            filelist = "\n".join(filelist)+"\n"
+            with open(self.txt_filelist, "w") as f:
+                f.write(filelist)
+
+            tdu.mark_prepared(self.root)
+
+
+
+class ImageNetSR(Dataset):
+    def __init__(self, size=None,
+                 degradation=None, downscale_f=4, min_crop_f=0.5, max_crop_f=1.,
+                 random_crop=True):
+        """
+        Imagenet Superresolution Dataloader
+        Performs following ops in order:
+        1.  crops a crop of size s from image either as random or center crop
+        2.  resizes crop to size with cv2.area_interpolation
+        3.  degrades resized crop with degradation_fn
+
+        :param size: resizing to size after cropping
+        :param degradation: degradation_fn, e.g. cv_bicubic or bsrgan_light
+        :param downscale_f: Low Resolution Downsample factor
+        :param min_crop_f: determines crop size s,
+          where s = c * min_img_side_len with c sampled from interval (min_crop_f, max_crop_f)
+        :param max_crop_f: ""
+        :param data_root:
+        :param random_crop:
+        """
+        self.base = self.get_base()
+        assert size
+        assert (size / downscale_f).is_integer()
+        self.size = size
+        self.LR_size = int(size / downscale_f)
+        self.min_crop_f = min_crop_f
+        self.max_crop_f = max_crop_f
+        assert(max_crop_f <= 1.)
+        self.center_crop = not random_crop
+
+        self.image_rescaler = albumentations.SmallestMaxSize(max_size=size, interpolation=cv2.INTER_AREA)
+
+        self.pil_interpolation = False # gets reset later if incase interp_op is from pillow
+
+        if degradation == "bsrgan":
+            self.degradation_process = partial(degradation_fn_bsr, sf=downscale_f)
+
+        elif degradation == "bsrgan_light":
+            self.degradation_process = partial(degradation_fn_bsr_light, sf=downscale_f)
+
+        else:
+            interpolation_fn = {
+            "cv_nearest": cv2.INTER_NEAREST,
+            "cv_bilinear": cv2.INTER_LINEAR,
+            "cv_bicubic": cv2.INTER_CUBIC,
+            "cv_area": cv2.INTER_AREA,
+            "cv_lanczos": cv2.INTER_LANCZOS4,
+            "pil_nearest": PIL.Image.NEAREST,
+            "pil_bilinear": PIL.Image.BILINEAR,
+            "pil_bicubic": PIL.Image.BICUBIC,
+            "pil_box": PIL.Image.BOX,
+            "pil_hamming": PIL.Image.HAMMING,
+            "pil_lanczos": PIL.Image.LANCZOS,
+            }[degradation]
+
+            self.pil_interpolation = degradation.startswith("pil_")
+
+            if self.pil_interpolation:
+                self.degradation_process = partial(TF.resize, size=self.LR_size, interpolation=interpolation_fn)
+
+            else:
+                self.degradation_process = albumentations.SmallestMaxSize(max_size=self.LR_size,
+                                                                          interpolation=interpolation_fn)
+
+    def __len__(self):
+        return len(self.base)
+
+    def __getitem__(self, i):
+        example = self.base[i]
+        image = Image.open(example["file_path_"])
+
+        if not image.mode == "RGB":
+            image = image.convert("RGB")
+
+        image = np.array(image).astype(np.uint8)
+
+        min_side_len = min(image.shape[:2])
+        crop_side_len = min_side_len * np.random.uniform(self.min_crop_f, self.max_crop_f, size=None)
+        crop_side_len = int(crop_side_len)
+
+        if self.center_crop:
+            self.cropper = albumentations.CenterCrop(height=crop_side_len, width=crop_side_len)
+
+        else:
+            self.cropper = albumentations.RandomCrop(height=crop_side_len, width=crop_side_len)
+
+        image = self.cropper(image=image)["image"]
+        image = self.image_rescaler(image=image)["image"]
+
+        if self.pil_interpolation:
+            image_pil = PIL.Image.fromarray(image)
+            LR_image = self.degradation_process(image_pil)
+            LR_image = np.array(LR_image).astype(np.uint8)
+
+        else:
+            LR_image = self.degradation_process(image=image)["image"]
+
+        example["image"] = (image/127.5 - 1.0).astype(np.float32)
+        example["LR_image"] = (LR_image/127.5 - 1.0).astype(np.float32)
+        example["caption"] = example["human_label"]  # dummy caption
+        return example
+
+
+class ImageNetSRTrain(ImageNetSR):
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+
+    def get_base(self):
+        with open("data/imagenet_train_hr_indices.p", "rb") as f:
+            indices = pickle.load(f)
+        dset = ImageNetTrain(process_images=False,)
+        return Subset(dset, indices)
+
+
+class ImageNetSRValidation(ImageNetSR):
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+
+    def get_base(self):
+        with open("data/imagenet_val_hr_indices.p", "rb") as f:
+            indices = pickle.load(f)
+        dset = ImageNetValidation(process_images=False,)
+        return Subset(dset, indices)

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/inpainting/synthetic_mask.py

@@ -0,0 +1,166 @@
+from PIL import Image, ImageDraw
+import numpy as np
+
+settings = {
+    "256narrow": {
+        "p_irr": 1,
+        "min_n_irr": 4,
+        "max_n_irr": 50,
+        "max_l_irr": 40,
+        "max_w_irr": 10,
+        "min_n_box": None,
+        "max_n_box": None,
+        "min_s_box": None,
+        "max_s_box": None,
+        "marg": None,
+    },
+    "256train": {
+        "p_irr": 0.5,
+        "min_n_irr": 1,
+        "max_n_irr": 5,
+        "max_l_irr": 200,
+        "max_w_irr": 100,
+        "min_n_box": 1,
+        "max_n_box": 4,
+        "min_s_box": 30,
+        "max_s_box": 150,
+        "marg": 10,
+    },
+    "512train": {    # TODO: experimental
+            "p_irr": 0.5,
+            "min_n_irr": 1,
+            "max_n_irr": 5,
+            "max_l_irr": 450,
+            "max_w_irr": 250,
+            "min_n_box": 1,
+            "max_n_box": 4,
+            "min_s_box": 30,
+            "max_s_box": 300,
+            "marg": 10,
+        },
+    "512train-large": {    # TODO: experimental
+            "p_irr": 0.5,
+            "min_n_irr": 1,
+            "max_n_irr": 5,
+            "max_l_irr": 450,
+            "max_w_irr": 400,
+            "min_n_box": 1,
+            "max_n_box": 4,
+            "min_s_box": 75,
+            "max_s_box": 450,
+            "marg": 10,
+        },
+}
+
+
+def gen_segment_mask(mask, start, end, brush_width):
+    mask = mask > 0
+    mask = (255 * mask).astype(np.uint8)
+    mask = Image.fromarray(mask)
+    draw = ImageDraw.Draw(mask)
+    draw.line([start, end], fill=255, width=brush_width, joint="curve")
+    mask = np.array(mask) / 255
+    return mask
+
+
+def gen_box_mask(mask, masked):
+    x_0, y_0, w, h = masked
+    mask[y_0:y_0 + h, x_0:x_0 + w] = 1
+    return mask
+
+
+def gen_round_mask(mask, masked, radius):
+    x_0, y_0, w, h = masked
+    xy = [(x_0, y_0), (x_0 + w, y_0 + w)]
+
+    mask = mask > 0
+    mask = (255 * mask).astype(np.uint8)
+    mask = Image.fromarray(mask)
+    draw = ImageDraw.Draw(mask)
+    draw.rounded_rectangle(xy, radius=radius, fill=255)
+    mask = np.array(mask) / 255
+    return mask
+
+
+def gen_large_mask(prng, img_h, img_w,
+                   marg, p_irr, min_n_irr, max_n_irr, max_l_irr, max_w_irr,
+                   min_n_box, max_n_box, min_s_box, max_s_box):
+    """
+    img_h: int, an image height
+    img_w: int, an image width
+    marg: int, a margin for a box starting coordinate
+    p_irr: float, 0 <= p_irr <= 1, a probability of a polygonal chain mask
+
+    min_n_irr: int, min number of segments
+    max_n_irr: int, max number of segments
+    max_l_irr: max length of a segment in polygonal chain
+    max_w_irr: max width of a segment in polygonal chain
+
+    min_n_box: int, min bound for the number of box primitives
+    max_n_box: int, max bound for the number of box primitives
+    min_s_box: int, min length of a box side
+    max_s_box: int, max length of a box side
+    """
+
+    mask = np.zeros((img_h, img_w))
+    uniform = prng.randint
+
+    if np.random.uniform(0, 1) < p_irr:  # generate polygonal chain
+        n = uniform(min_n_irr, max_n_irr)  # sample number of segments
+
+        for _ in range(n):
+            y = uniform(0, img_h)  # sample a starting point
+            x = uniform(0, img_w)
+
+            a = uniform(0, 360)  # sample angle
+            l = uniform(10, max_l_irr)  # sample segment length
+            w = uniform(5, max_w_irr)  # sample a segment width
+
+            # draw segment starting from (x,y) to (x_,y_) using brush of width w
+            x_ = x + l * np.sin(a)
+            y_ = y + l * np.cos(a)
+
+            mask = gen_segment_mask(mask, start=(x, y), end=(x_, y_), brush_width=w)
+            x, y = x_, y_
+    else:  # generate Box masks
+        n = uniform(min_n_box, max_n_box)  # sample number of rectangles
+
+        for _ in range(n):
+            h = uniform(min_s_box, max_s_box)  # sample box shape
+            w = uniform(min_s_box, max_s_box)
+
+            x_0 = uniform(marg, img_w - marg - w)  # sample upper-left coordinates of box
+            y_0 = uniform(marg, img_h - marg - h)
+
+            if np.random.uniform(0, 1) < 0.5:
+                mask = gen_box_mask(mask, masked=(x_0, y_0, w, h))
+            else:
+                r = uniform(0, 60)  # sample radius
+                mask = gen_round_mask(mask, masked=(x_0, y_0, w, h), radius=r)
+    return mask
+
+
+make_lama_mask = lambda prng, h, w: gen_large_mask(prng, h, w, **settings["256train"])
+make_narrow_lama_mask = lambda prng, h, w: gen_large_mask(prng, h, w, **settings["256narrow"])
+make_512_lama_mask = lambda prng, h, w: gen_large_mask(prng, h, w, **settings["512train"])
+make_512_lama_mask_large = lambda prng, h, w: gen_large_mask(prng, h, w, **settings["512train-large"])
+
+
+MASK_MODES = {
+    "256train": make_lama_mask,
+    "256narrow": make_narrow_lama_mask,
+    "512train": make_512_lama_mask,
+    "512train-large": make_512_lama_mask_large
+}
+
+if __name__ == "__main__":
+    import sys
+
+    out = sys.argv[1]
+
+    prng = np.random.RandomState(1)
+    kwargs = settings["256train"]
+    mask = gen_large_mask(prng, 256, 256, **kwargs)
+    mask = (255 * mask).astype(np.uint8)
+    mask = Image.fromarray(mask)
+    mask.save(out)

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/laion.py

@@ -0,0 +1,516 @@
+import webdataset as wds
+import kornia
+from PIL import Image
+import io
+import os
+import torchvision
+from PIL import Image
+import glob
+import random
+import numpy as np
+from lightning_utilities import module_available
+
+if module_available("lightning"):
+    import lightning.pytorch as pl
+elif module_available("pytorch_lightning"):
+    import pytorch_lightning as pl
+from tqdm import tqdm
+from omegaconf import OmegaConf
+from einops import rearrange
+import torch
+from webdataset.handlers import warn_and_continue
+
+
+from ldm.util import instantiate_from_config
+from ldm.data.inpainting.synthetic_mask import gen_large_mask, MASK_MODES
+from ldm.data.base import PRNGMixin
+
+
+class DataWithWings(torch.utils.data.IterableDataset):
+    def __init__(self, min_size, transform=None, target_transform=None):
+        self.min_size = min_size
+        self.transform = transform if transform is not None else nn.Identity()
+        self.target_transform = target_transform if target_transform is not None else nn.Identity()
+        self.kv = OnDiskKV(file='/home/ubuntu/laion5B-watermark-safety-ordered', key_format='q', value_format='ee')
+        self.kv_aesthetic = OnDiskKV(file='/home/ubuntu/laion5B-aesthetic-tags-kv', key_format='q', value_format='e')
+        self.pwatermark_threshold = 0.8
+        self.punsafe_threshold = 0.5
+        self.aesthetic_threshold = 5.
+        self.total_samples = 0
+        self.samples = 0
+        location = 'pipe:aws s3 cp --quiet s3://s-datasets/laion5b/laion2B-data/{000000..231349}.tar -'
+
+        self.inner_dataset = wds.DataPipeline(
+            wds.ResampledShards(location),
+            wds.tarfile_to_samples(handler=wds.warn_and_continue),
+            wds.shuffle(1000, handler=wds.warn_and_continue),
+            wds.decode('pilrgb', handler=wds.warn_and_continue),
+            wds.map(self._add_tags, handler=wds.ignore_and_continue),
+            wds.select(self._filter_predicate),
+            wds.map_dict(jpg=self.transform, txt=self.target_transform, punsafe=self._punsafe_to_class, handler=wds.warn_and_continue),
+            wds.to_tuple('jpg', 'txt', 'punsafe', handler=wds.warn_and_continue),
+        )
+
+    @staticmethod
+    def _compute_hash(url, text):
+        if url is None:
+            url = ''
+        if text is None:
+            text = ''
+        total = (url + text).encode('utf-8')
+        return mmh3.hash64(total)[0]
+
+    def _add_tags(self, x):
+        hsh = self._compute_hash(x['json']['url'], x['txt'])
+        pwatermark, punsafe = self.kv[hsh]
+        aesthetic = self.kv_aesthetic[hsh][0]
+        return {**x, 'pwatermark': pwatermark, 'punsafe': punsafe, 'aesthetic': aesthetic}
+
+    def _punsafe_to_class(self, punsafe):
+        return torch.tensor(punsafe >= self.punsafe_threshold).long()
+
+    def _filter_predicate(self, x):
+        try:
+            return x['pwatermark'] < self.pwatermark_threshold and x['aesthetic'] >= self.aesthetic_threshold and x['json']['original_width'] >= self.min_size and x['json']['original_height'] >= self.min_size
+        except:
+            return False
+
+    def __iter__(self):
+        return iter(self.inner_dataset)
+
+
+def dict_collation_fn(samples, combine_tensors=True, combine_scalars=True):
+    """Take a list  of samples (as dictionary) and create a batch, preserving the keys.
+    If `tensors` is True, `ndarray` objects are combined into
+    tensor batches.
+    :param dict samples: list of samples
+    :param bool tensors: whether to turn lists of ndarrays into a single ndarray
+    :returns: single sample consisting of a batch
+    :rtype: dict
+    """
+    keys = set.intersection(*[set(sample.keys()) for sample in samples])
+    batched = {key: [] for key in keys}
+
+    for s in samples:
+        [batched[key].append(s[key]) for key in batched]
+
+    result = {}
+    for key in batched:
+        if isinstance(batched[key][0], (int, float)):
+            if combine_scalars:
+                result[key] = np.array(list(batched[key]))
+        elif isinstance(batched[key][0], torch.Tensor):
+            if combine_tensors:
+                result[key] = torch.stack(list(batched[key]))
+        elif isinstance(batched[key][0], np.ndarray):
+            if combine_tensors:
+                result[key] = np.array(list(batched[key]))
+        else:
+            result[key] = list(batched[key])
+    return result
+
+
+class WebDataModuleFromConfig(pl.LightningDataModule):
+    def __init__(self, tar_base, batch_size, train=None, validation=None,
+                 test=None, num_workers=4, multinode=True, min_size=None,
+                 max_pwatermark=1.0,
+                 **kwargs):
+        super().__init__()
+        print(f'Setting tar base to {tar_base}')
+        self.tar_base = tar_base
+        self.batch_size = batch_size
+        self.num_workers = num_workers
+        self.train = train
+        self.validation = validation
+        self.test = test
+        self.multinode = multinode
+        self.min_size = min_size  # filter out very small images
+        self.max_pwatermark = max_pwatermark # filter out watermarked images
+
+    def make_loader(self, dataset_config, train=True):
+        if 'image_transforms' in dataset_config:
+            image_transforms = [instantiate_from_config(tt) for tt in dataset_config.image_transforms]
+        else:
+            image_transforms = []
+
+        image_transforms.extend([torchvision.transforms.ToTensor(),
+                                 torchvision.transforms.Lambda(lambda x: rearrange(x * 2. - 1., 'c h w -> h w c'))])
+        image_transforms = torchvision.transforms.Compose(image_transforms)
+
+        if 'transforms' in dataset_config:
+            transforms_config = OmegaConf.to_container(dataset_config.transforms)
+        else:
+            transforms_config = dict()
+
+        transform_dict = {dkey: load_partial_from_config(transforms_config[dkey])
+                if transforms_config[dkey] != 'identity' else identity
+                for dkey in transforms_config}
+        img_key = dataset_config.get('image_key', 'jpeg')
+        transform_dict.update({img_key: image_transforms})
+
+        if 'postprocess' in dataset_config:
+            postprocess = instantiate_from_config(dataset_config['postprocess'])
+        else:
+            postprocess = None
+
+        shuffle = dataset_config.get('shuffle', 0)
+        shardshuffle = shuffle > 0
+
+        nodesplitter = wds.shardlists.split_by_node if self.multinode else wds.shardlists.single_node_only
+
+        if self.tar_base == "__improvedaesthetic__":
+            print("## Warning, loading the same improved aesthetic dataset "
+                    "for all splits and ignoring shards parameter.")
+            tars = "pipe:aws s3 cp s3://s-laion/improved-aesthetics-laion-2B-en-subsets/aesthetics_tars/{000000..060207}.tar -"
+        else:
+            tars = os.path.join(self.tar_base, dataset_config.shards)
+
+        dset = wds.WebDataset(
+                tars,
+                nodesplitter=nodesplitter,
+                shardshuffle=shardshuffle,
+                handler=wds.warn_and_continue).repeat().shuffle(shuffle)
+        print(f'Loading webdataset with {len(dset.pipeline[0].urls)} shards.')
+
+        dset = (dset
+                .select(self.filter_keys)
+                .decode('pil', handler=wds.warn_and_continue)
+                .select(self.filter_size)
+                .map_dict(**transform_dict, handler=wds.warn_and_continue)
+                )
+        if postprocess is not None:
+            dset = dset.map(postprocess)
+        dset = (dset
+                .batched(self.batch_size, partial=False,
+                    collation_fn=dict_collation_fn)
+                )
+
+        num_workers = self.num_workers
+        if not train:
+            num_workers = 1
+        loader = wds.WebLoader(dset, batch_size=None, shuffle=False,
+                               num_workers=num_workers)
+
+        return loader
+
+    def filter_size(self, x):
+        try:
+            valid = True
+            if self.min_size is not None and self.min_size > 1:
+                try:
+                    valid = valid and x['json']['original_width'] >= self.min_size and x['json']['original_height'] >= self.min_size
+                except Exception:
+                    valid = False
+            if self.max_pwatermark is not None and self.max_pwatermark < 1.0:
+                try:
+                    valid = valid and  x['json']['pwatermark'] <= self.max_pwatermark
+                except Exception:
+                    valid = False
+            return valid
+        except Exception:
+            return False
+
+    def filter_keys(self, x):
+        try:
+            return ("jpg" in x) and ("txt" in x)
+        except Exception:
+            return False
+
+    def train_dataloader(self):
+        return self.make_loader(self.train)
+
+    def val_dataloader(self):
+        return self.make_loader(self.validation, train=False)
+
+    def test_dataloader(self):
+        return self.make_loader(self.test, train=False)
+
+
+from ldm.modules.image_degradation import degradation_fn_bsr_light
+
+class AddLR(object):
+    def __init__(self, factor):
+        self.factor = factor
+
+    def pt2np(self, x):
+        x = ((x+1.0)*127.5).clamp(0, 255).to(dtype=torch.uint8).detach().cpu().numpy()
+        return x
+
+    def np2pt(self, x):
+        x = torch.from_numpy(x)/127.5-1.0
+        return x
+
+    def __call__(self, sample):
+        # sample['jpg'] is tensor hwc in [-1, 1] at this point
+        x = self.pt2np(sample['jpg'])
+        x = degradation_fn_bsr_light(x, sf=self.factor)['image']
+        x = self.np2pt(x)
+        sample['lr'] = x
+        return sample
+
+
+class AddMask(PRNGMixin):
+    def __init__(self, mode="512train", p_drop=0.):
+        super().__init__()
+        assert mode in list(MASK_MODES.keys()), f'unknown mask generation mode "{mode}"'
+        self.make_mask = MASK_MODES[mode]
+        self.p_drop = p_drop
+
+    def __call__(self, sample):
+        # sample['jpg'] is tensor hwc in [-1, 1] at this point
+        x = sample['jpg']
+        mask = self.make_mask(self.prng, x.shape[0], x.shape[1])
+        if self.prng.choice(2, p=[1 - self.p_drop, self.p_drop]):
+            mask = np.ones_like(mask)
+        mask[mask < 0.5] = 0
+        mask[mask > 0.5] = 1
+        mask = torch.from_numpy(mask[..., None])
+        sample['mask'] = mask
+        sample['masked_image'] = x * (mask < 0.5)
+        return sample
+
+
+class AddEdge(PRNGMixin):
+    def __init__(self, mode="512train", mask_edges=True):
+        super().__init__()
+        assert mode in list(MASK_MODES.keys()), f'unknown mask generation mode "{mode}"'
+        self.make_mask = MASK_MODES[mode]
+        self.n_down_choices = [0]
+        self.sigma_choices = [1, 2]
+        self.mask_edges = mask_edges
+
+    @torch.no_grad()
+    def __call__(self, sample):
+        # sample['jpg'] is tensor hwc in [-1, 1] at this point
+        x = sample['jpg']
+
+        mask = self.make_mask(self.prng, x.shape[0], x.shape[1])
+        mask[mask < 0.5] = 0
+        mask[mask > 0.5] = 1
+        mask = torch.from_numpy(mask[..., None])
+        sample['mask'] = mask
+
+        n_down_idx = self.prng.choice(len(self.n_down_choices))
+        sigma_idx = self.prng.choice(len(self.sigma_choices))
+
+        n_choices = len(self.n_down_choices)*len(self.sigma_choices)
+        raveled_idx = np.ravel_multi_index((n_down_idx, sigma_idx),
+                                           (len(self.n_down_choices), len(self.sigma_choices)))
+        normalized_idx = raveled_idx/max(1, n_choices-1)
+
+        n_down = self.n_down_choices[n_down_idx]
+        sigma = self.sigma_choices[sigma_idx]
+
+        kernel_size = 4*sigma+1
+        kernel_size = (kernel_size, kernel_size)
+        sigma = (sigma, sigma)
+        canny = kornia.filters.Canny(
+                low_threshold=0.1,
+                high_threshold=0.2,
+                kernel_size=kernel_size,
+                sigma=sigma,
+                hysteresis=True,
+                )
+        y = (x+1.0)/2.0 # in 01
+        y = y.unsqueeze(0).permute(0, 3, 1, 2).contiguous()
+
+        # down
+        for i_down in range(n_down):
+            size = min(y.shape[-2], y.shape[-1])//2
+            y = kornia.geometry.transform.resize(y, size, antialias=True)
+
+        # edge
+        _, y = canny(y)
+
+        if n_down > 0:
+            size = x.shape[0], x.shape[1]
+            y = kornia.geometry.transform.resize(y, size, interpolation="nearest")
+
+        y = y.permute(0, 2, 3, 1)[0].expand(-1, -1, 3).contiguous()
+        y = y*2.0-1.0
+
+        if self.mask_edges:
+            sample['masked_image'] = y * (mask < 0.5)
+        else:
+            sample['masked_image'] = y
+            sample['mask'] = torch.zeros_like(sample['mask'])
+
+        # concat normalized idx
+        sample['smoothing_strength'] = torch.ones_like(sample['mask'])*normalized_idx
+
+        return sample
+
+
+def example00():
+    url = "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/000000.tar -"
+    dataset = wds.WebDataset(url)
+    example = next(iter(dataset))
+    for k in example:
+        print(k, type(example[k]))
+
+    print(example["__key__"])
+    for k in ["json", "txt"]:
+        print(example[k].decode())
+
+    image = Image.open(io.BytesIO(example["jpg"]))
+    outdir = "tmp"
+    os.makedirs(outdir, exist_ok=True)
+    image.save(os.path.join(outdir, example["__key__"] + ".png"))
+
+
+    def load_example(example):
+        return {
+            "key": example["__key__"],
+            "image": Image.open(io.BytesIO(example["jpg"])),
+            "text": example["txt"].decode(),
+        }
+
+
+    for i, example in tqdm(enumerate(dataset)):
+        ex = load_example(example)
+        print(ex["image"].size, ex["text"])
+        if i >= 100:
+            break
+
+
+def example01():
+    # the first laion shards contain ~10k examples each
+    url = "pipe:aws s3 cp s3://s-datasets/laion5b/laion2B-data/{000000..000002}.tar -"
+
+    batch_size = 3
+    shuffle_buffer = 10000
+    dset = wds.WebDataset(
+            url,
+            nodesplitter=wds.shardlists.split_by_node,
+            shardshuffle=True,
+            )
+    dset = (dset
+            .shuffle(shuffle_buffer, initial=shuffle_buffer)
+            .decode('pil', handler=warn_and_continue)
+            .batched(batch_size, partial=False,
+                collation_fn=dict_collation_fn)
+            )
+
+    num_workers = 2
+    loader = wds.WebLoader(dset, batch_size=None, shuffle=False, num_workers=num_workers)
+
+    batch_sizes = list()
+    keys_per_epoch = list()
+    for epoch in range(5):
+        keys = list()
+        for batch in tqdm(loader):
+            batch_sizes.append(len(batch["__key__"]))
+            keys.append(batch["__key__"])
+
+        for bs in batch_sizes:
+            assert bs==batch_size
+        print(f"{len(batch_sizes)} batches of size {batch_size}.")
+        batch_sizes = list()
+
+        keys_per_epoch.append(keys)
+        for i_batch in [0, 1, -1]:
+            print(f"Batch {i_batch} of epoch {epoch}:")
+            print(keys[i_batch])
+        print("next epoch.")
+
+
+def example02():
+    from omegaconf import OmegaConf
+    from torch.utils.data.distributed import DistributedSampler
+    from torch.utils.data import IterableDataset
+    from torch.utils.data import DataLoader, RandomSampler, Sampler, SequentialSampler
+    from pytorch_lightning.trainer.supporters import CombinedLoader, CycleIterator
+
+    #config = OmegaConf.load("configs/stable-diffusion/txt2img-1p4B-multinode-clip-encoder-high-res-512.yaml")
+    #config = OmegaConf.load("configs/stable-diffusion/txt2img-upscale-clip-encoder-f16-1024.yaml")
+    config = OmegaConf.load("configs/stable-diffusion/txt2img-v2-clip-encoder-improved_aesthetics-256.yaml")
+    datamod = WebDataModuleFromConfig(**config["data"]["params"])
+    dataloader = datamod.train_dataloader()
+
+    for batch in dataloader:
+        print(batch.keys())
+        print(batch["jpg"].shape)
+        break
+
+
+def example03():
+    # improved aesthetics
+    tars = "pipe:aws s3 cp s3://s-laion/improved-aesthetics-laion-2B-en-subsets/aesthetics_tars/{000000..060207}.tar -"
+    dataset = wds.WebDataset(tars)
+
+    def filter_keys(x):
+        try:
+            return ("jpg" in x) and ("txt" in x)
+        except Exception:
+            return False
+
+    def filter_size(x):
+        try:
+            return x['json']['original_width'] >= 512 and x['json']['original_height'] >= 512
+        except Exception:
+            return False
+
+    def filter_watermark(x):
+        try:
+            return x['json']['pwatermark'] < 0.5
+        except Exception:
+            return False
+
+    dataset = (dataset
+                .select(filter_keys)
+                .decode('pil', handler=wds.warn_and_continue))
+    n_save = 20
+    n_total = 0
+    n_large = 0
+    n_large_nowm = 0
+    for i, example in enumerate(dataset):
+        n_total += 1
+        if filter_size(example):
+            n_large += 1
+            if filter_watermark(example):
+                n_large_nowm += 1
+                if n_large_nowm < n_save+1:
+                    image = example["jpg"]
+                    image.save(os.path.join("tmp", f"{n_large_nowm-1:06}.png"))
+
+        if i%500 == 0:
+            print(i)
+            print(f"Large: {n_large}/{n_total} | {n_large/n_total*100:.2f}%")
+            if n_large > 0:
+                print(f"No Watermark: {n_large_nowm}/{n_large} | {n_large_nowm/n_large*100:.2f}%")
+
+
+
+def example04():
+    # improved aesthetics
+    for i_shard in range(60208)[::-1]:
+        print(i_shard)
+        tars = "pipe:aws s3 cp s3://s-laion/improved-aesthetics-laion-2B-en-subsets/aesthetics_tars/{:06}.tar -".format(i_shard)
+        dataset = wds.WebDataset(tars)
+
+        def filter_keys(x):
+            try:
+                return ("jpg" in x) and ("txt" in x)
+            except Exception:
+                return False
+
+        def filter_size(x):
+            try:
+                return x['json']['original_width'] >= 512 and x['json']['original_height'] >= 512
+            except Exception:
+                return False
+
+        dataset = (dataset
+                    .select(filter_keys)
+                    .decode('pil', handler=wds.warn_and_continue))
+        try:
+            example = next(iter(dataset))
+        except Exception:
+            print(f"Error @ {i_shard}")
+
+
+if __name__ == "__main__":
+    #example01()
+    #example02()
+    example03()
+    #example04()

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/data/lsun.py

@@ -0,0 +1,92 @@
+import os
+import numpy as np
+import PIL
+from PIL import Image
+from torch.utils.data import Dataset
+from torchvision import transforms
+
+
+class LSUNBase(Dataset):
+    def __init__(self,
+                 txt_file,
+                 data_root,
+                 size=None,
+                 interpolation="bicubic",
+                 flip_p=0.5
+                 ):
+        self.data_paths = txt_file
+        self.data_root = data_root
+        with open(self.data_paths, "r") as f:
+            self.image_paths = f.read().splitlines()
+        self._length = len(self.image_paths)
+        self.labels = {
+            "relative_file_path_": [l for l in self.image_paths],
+            "file_path_": [os.path.join(self.data_root, l)
+                           for l in self.image_paths],
+        }
+
+        self.size = size
+        self.interpolation = {"linear": PIL.Image.LINEAR,
+                              "bilinear": PIL.Image.BILINEAR,
+                              "bicubic": PIL.Image.BICUBIC,
+                              "lanczos": PIL.Image.LANCZOS,
+                              }[interpolation]
+        self.flip = transforms.RandomHorizontalFlip(p=flip_p)
+
+    def __len__(self):
+        return self._length
+
+    def __getitem__(self, i):
+        example = dict((k, self.labels[k][i]) for k in self.labels)
+        image = Image.open(example["file_path_"])
+        if not image.mode == "RGB":
+            image = image.convert("RGB")
+
+        # default to score-sde preprocessing
+        img = np.array(image).astype(np.uint8)
+        crop = min(img.shape[0], img.shape[1])
+        h, w, = img.shape[0], img.shape[1]
+        img = img[(h - crop) // 2:(h + crop) // 2,
+              (w - crop) // 2:(w + crop) // 2]
+
+        image = Image.fromarray(img)
+        if self.size is not None:
+            image = image.resize((self.size, self.size), resample=self.interpolation)
+
+        image = self.flip(image)
+        image = np.array(image).astype(np.uint8)
+        example["image"] = (image / 127.5 - 1.0).astype(np.float32)
+        return example
+
+
+class LSUNChurchesTrain(LSUNBase):
+    def __init__(self, **kwargs):
+        super().__init__(txt_file="data/lsun/church_outdoor_train.txt", data_root="data/lsun/churches", **kwargs)
+
+
+class LSUNChurchesValidation(LSUNBase):
+    def __init__(self, flip_p=0., **kwargs):
+        super().__init__(txt_file="data/lsun/church_outdoor_val.txt", data_root="data/lsun/churches",
+                         flip_p=flip_p, **kwargs)
+
+
+class LSUNBedroomsTrain(LSUNBase):
+    def __init__(self, **kwargs):
+        super().__init__(txt_file="data/lsun/bedrooms_train.txt", data_root="data/lsun/bedrooms", **kwargs)
+
+
+class LSUNBedroomsValidation(LSUNBase):
+    def __init__(self, flip_p=0.0, **kwargs):
+        super().__init__(txt_file="data/lsun/bedrooms_val.txt", data_root="data/lsun/bedrooms",
+                         flip_p=flip_p, **kwargs)
+
+
+class LSUNCatsTrain(LSUNBase):
+    def __init__(self, **kwargs):
+        super().__init__(txt_file="data/lsun/cat_train.txt", data_root="data/lsun/cats", **kwargs)
+
+
+class LSUNCatsValidation(LSUNBase):
+    def __init__(self, flip_p=0., **kwargs):
+        super().__init__(txt_file="data/lsun/cat_val.txt", data_root="data/lsun/cats",
+                         flip_p=flip_p, **kwargs)

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/lr_scheduler.py

@@ -0,0 +1,98 @@
+import numpy as np
+
+
+class LambdaWarmUpCosineScheduler:
+    """
+    note: use with a base_lr of 1.0
+    """
+    def __init__(self, warm_up_steps, lr_min, lr_max, lr_start, max_decay_steps, verbosity_interval=0):
+        self.lr_warm_up_steps = warm_up_steps
+        self.lr_start = lr_start
+        self.lr_min = lr_min
+        self.lr_max = lr_max
+        self.lr_max_decay_steps = max_decay_steps
+        self.last_lr = 0.
+        self.verbosity_interval = verbosity_interval
+
+    def schedule(self, n, **kwargs):
+        if self.verbosity_interval > 0:
+            if n % self.verbosity_interval == 0: print(f"current step: {n}, recent lr-multiplier: {self.last_lr}")
+        if n < self.lr_warm_up_steps:
+            lr = (self.lr_max - self.lr_start) / self.lr_warm_up_steps * n + self.lr_start
+            self.last_lr = lr
+            return lr
+        else:
+            t = (n - self.lr_warm_up_steps) / (self.lr_max_decay_steps - self.lr_warm_up_steps)
+            t = min(t, 1.0)
+            lr = self.lr_min + 0.5 * (self.lr_max - self.lr_min) * (
+                    1 + np.cos(t * np.pi))
+            self.last_lr = lr
+            return lr
+
+    def __call__(self, n, **kwargs):
+        return self.schedule(n,**kwargs)
+
+
+class LambdaWarmUpCosineScheduler2:
+    """
+    supports repeated iterations, configurable via lists
+    note: use with a base_lr of 1.0.
+    """
+    def __init__(self, warm_up_steps, f_min, f_max, f_start, cycle_lengths, verbosity_interval=0):
+        assert len(warm_up_steps) == len(f_min) == len(f_max) == len(f_start) == len(cycle_lengths)
+        self.lr_warm_up_steps = warm_up_steps
+        self.f_start = f_start
+        self.f_min = f_min
+        self.f_max = f_max
+        self.cycle_lengths = cycle_lengths
+        self.cum_cycles = np.cumsum([0] + list(self.cycle_lengths))
+        self.last_f = 0.
+        self.verbosity_interval = verbosity_interval
+
+    def find_in_interval(self, n):
+        interval = 0
+        for cl in self.cum_cycles[1:]:
+            if n <= cl:
+                return interval
+            interval += 1
+
+    def schedule(self, n, **kwargs):
+        cycle = self.find_in_interval(n)
+        n = n - self.cum_cycles[cycle]
+        if self.verbosity_interval > 0:
+            if n % self.verbosity_interval == 0: print(f"current step: {n}, recent lr-multiplier: {self.last_f}, "
+                                                       f"current cycle {cycle}")
+        if n < self.lr_warm_up_steps[cycle]:
+            f = (self.f_max[cycle] - self.f_start[cycle]) / self.lr_warm_up_steps[cycle] * n + self.f_start[cycle]
+            self.last_f = f
+            return f
+        else:
+            t = (n - self.lr_warm_up_steps[cycle]) / (self.cycle_lengths[cycle] - self.lr_warm_up_steps[cycle])
+            t = min(t, 1.0)
+            f = self.f_min[cycle] + 0.5 * (self.f_max[cycle] - self.f_min[cycle]) * (
+                    1 + np.cos(t * np.pi))
+            self.last_f = f
+            return f
+
+    def __call__(self, n, **kwargs):
+        return self.schedule(n, **kwargs)
+
+
+class LambdaLinearScheduler(LambdaWarmUpCosineScheduler2):
+
+    def schedule(self, n, **kwargs):
+        cycle = self.find_in_interval(n)
+        n = n - self.cum_cycles[cycle]
+        if self.verbosity_interval > 0:
+            if n % self.verbosity_interval == 0: print(f"current step: {n}, recent lr-multiplier: {self.last_f}, "
+                                                       f"current cycle {cycle}")
+
+        if n < self.lr_warm_up_steps[cycle]:
+            f = (self.f_max[cycle] - self.f_start[cycle]) / self.lr_warm_up_steps[cycle] * n + self.f_start[cycle]
+            self.last_f = f
+            return f
+        else:
+            f = self.f_min[cycle] + (self.f_max[cycle] - self.f_min[cycle]) * (self.cycle_lengths[cycle] - n) / (self.cycle_lengths[cycle])
+            self.last_f = f
+            return f
+

docker/intel_code/llama13b/Model-References/PyTorch/generative_models/stable-diffusion/ldm/models/autoencoder.py

@@ -0,0 +1,449 @@
+import torch
+
+from lightning_utilities import module_available
+
+if module_available("lightning"):
+    import lightning.pytorch as pl
+elif module_available("pytorch_lightning"):
+    import pytorch_lightning as pl
+import torch.nn.functional as F
+from contextlib import contextmanager
+
+from taming.modules.vqvae.quantize import VectorQuantizer2 as VectorQuantizer
+
+from ldm.modules.diffusionmodules.model import Encoder, Decoder
+from ldm.modules.distributions.distributions import DiagonalGaussianDistribution
+
+from ldm.util import instantiate_from_config
+
+
+class VQModel(pl.LightningModule):
+    def __init__(self,
+                 ddconfig,
+                 lossconfig,
+                 n_embed,
+                 embed_dim,
+                 ckpt_path=None,
+                 ignore_keys=[],
+                 image_key="image",
+                 colorize_nlabels=None,
+                 monitor=None,
+                 batch_resize_range=None,
+                 scheduler_config=None,
+                 lr_g_factor=1.0,
+                 remap=None,
+                 sane_index_shape=False, # tell vector quantizer to return indices as bhw
+                 use_ema=False
+                 ):
+        super().__init__()
+        self.embed_dim = embed_dim
+        self.n_embed = n_embed
+        self.image_key = image_key
+        self.encoder = Encoder(**ddconfig)
+        self.decoder = Decoder(**ddconfig)
+        self.loss = instantiate_from_config(lossconfig)
+        self.quantize = VectorQuantizer(n_embed, embed_dim, beta=0.25,
+                                        remap=remap,
+                                        sane_index_shape=sane_index_shape)
+        self.quant_conv = torch.nn.Conv2d(ddconfig["z_channels"], embed_dim, 1)
+        self.post_quant_conv = torch.nn.Conv2d(embed_dim, ddconfig["z_channels"], 1)
+        if colorize_nlabels is not None:
+            assert type(colorize_nlabels)==int
+            self.register_buffer("colorize", torch.randn(3, colorize_nlabels, 1, 1))
+        if monitor is not None:
+            self.monitor = monitor
+        self.batch_resize_range = batch_resize_range
+        if self.batch_resize_range is not None:
+            print(f"{self.__class__.__name__}: Using per-batch resizing in range {batch_resize_range}.")
+
+        self.use_ema = use_ema
+        if self.use_ema:
+            self.model_ema = LitEma(self)
+            print(f"Keeping EMAs of {len(list(self.model_ema.buffers()))}.")
+
+        if ckpt_path is not None:
+            self.init_from_ckpt(ckpt_path, ignore_keys=ignore_keys)
+        self.scheduler_config = scheduler_config
+        self.lr_g_factor = lr_g_factor
+
+    @contextmanager
+    def ema_scope(self, context=None):
+        if self.use_ema:
+            self.model_ema.store(self.parameters())
+            self.model_ema.copy_to(self)
+            if context is not None:
+                print(f"{context}: Switched to EMA weights")
+        try:
+            yield None
+        finally:
+            if self.use_ema:
+                self.model_ema.restore(self.parameters())
+                if context is not None:
+                    print(f"{context}: Restored training weights")
+
+    def init_from_ckpt(self, path, ignore_keys=list()):
+        sd = torch.load(path, map_location="cpu")["state_dict"]
+        keys = list(sd.keys())
+        for k in keys:
+            for ik in ignore_keys:
+                if k.startswith(ik):
+                    print("Deleting key {} from state_dict.".format(k))
+                    del sd[k]
+        missing, unexpected = self.load_state_dict(sd, strict=False)
+        print(f"Restored from {path} with {len(missing)} missing and {len(unexpected)} unexpected keys")
+        if len(missing) > 0:
+            print(f"Missing Keys: {missing}")
+            print(f"Unexpected Keys: {unexpected}")
+
+    def on_train_batch_end(self, *args, **kwargs):
+        if self.use_ema:
+            self.model_ema(self)
+
+    def encode(self, x):
+        h = self.encoder(x)
+        h = self.quant_conv(h)
+        quant, emb_loss, info = self.quantize(h)
+        return quant, emb_loss, info
+
+    def encode_to_prequant(self, x):
+        h = self.encoder(x)
+        h = self.quant_conv(h)
+        return h
+
+    def decode(self, quant):
+        quant = self.post_quant_conv(quant)
+        dec = self.decoder(quant)
+        return dec
+
+    def decode_code(self, code_b):
+        quant_b = self.quantize.embed_code(code_b)
+        dec = self.decode(quant_b)
+        return dec
+
+    def forward(self, input, return_pred_indices=False):
+        quant, diff, (_,_,ind) = self.encode(input)
+        dec = self.decode(quant)
+        if return_pred_indices:
+            return dec, diff, ind
+        return dec, diff
+
+    def get_input(self, batch, k):
+        x = batch[k]
+        if len(x.shape) == 3:
+            x = x[..., None]
+        x = x.permute(0, 3, 1, 2).to(memory_format=torch.contiguous_format).float()
+        if self.batch_resize_range is not None:
+            lower_size = self.batch_resize_range[0]
+            upper_size = self.batch_resize_range[1]
+            if self.global_step <= 4:
+                # do the first few batches with max size to avoid later oom
+                new_resize = upper_size
+            else:
+                new_resize = np.random.choice(np.arange(lower_size, upper_size+16, 16))
+            if new_resize != x.shape[2]:
+                x = F.interpolate(x, size=new_resize, mode="bicubic")
+            x = x.detach()
+        return x
+
+    def training_step(self, batch, batch_idx, optimizer_idx):
+        # https://github.com/pytorch/pytorch/issues/37142
+        # try not to fool the heuristics
+        x = self.get_input(batch, self.image_key)
+        xrec, qloss, ind = self(x, return_pred_indices=True)
+
+        if optimizer_idx == 0:
+            # autoencode
+            aeloss, log_dict_ae = self.loss(qloss, x, xrec, optimizer_idx, self.global_step,
+                                            last_layer=self.get_last_layer(), split="train",
+                                            predicted_indices=ind)
+
+            self.log_dict(log_dict_ae, prog_bar=False, logger=True, on_step=True, on_epoch=True)
+            return aeloss
+
+        if optimizer_idx == 1:
+            # discriminator
+            discloss, log_dict_disc = self.loss(qloss, x, xrec, optimizer_idx, self.global_step,
+                                            last_layer=self.get_last_layer(), split="train")
+            self.log_dict(log_dict_disc, prog_bar=False, logger=True, on_step=True, on_epoch=True)
+            return discloss
+
+    def validation_step(self, batch, batch_idx):
+        log_dict = self._validation_step(batch, batch_idx)
+        with self.ema_scope():
+            log_dict_ema = self._validation_step(batch, batch_idx, suffix="_ema")
+        return log_dict
+
+    def _validation_step(self, batch, batch_idx, suffix=""):
+        x = self.get_input(batch, self.image_key)
+        xrec, qloss, ind = self(x, return_pred_indices=True)
+        aeloss, log_dict_ae = self.loss(qloss, x, xrec, 0,
+                                        self.global_step,
+                                        last_layer=self.get_last_layer(),
+                                        split="val"+suffix,
+                                        predicted_indices=ind
+                                        )
+
+        discloss, log_dict_disc = self.loss(qloss, x, xrec, 1,
+                                            self.global_step,
+                                            last_layer=self.get_last_layer(),
+                                            split="val"+suffix,
+                                            predicted_indices=ind
+                                            )
+        rec_loss = log_dict_ae[f"val{suffix}/rec_loss"]
+        self.log(f"val{suffix}/rec_loss", rec_loss,
+                   prog_bar=True, logger=True, on_step=False, on_epoch=True)
+        self.log(f"val{suffix}/aeloss", aeloss,
+                   prog_bar=True, logger=True, on_step=False, on_epoch=True)
+        if version.parse(pl.__version__) >= version.parse('1.4.0'):
+            del log_dict_ae[f"val{suffix}/rec_loss"]
+        self.log_dict(log_dict_ae)
+        self.log_dict(log_dict_disc)
+        return self.log_dict
+
+    def configure_optimizers(self):
+        lr_d = self.learning_rate
+        lr_g = self.lr_g_factor*self.learning_rate
+        print("lr_d", lr_d)
+        print("lr_g", lr_g)
+        opt_ae = torch.optim.Adam(list(self.encoder.parameters())+
+                                  list(self.decoder.parameters())+
+                                  list(self.quantize.parameters())+
+                                  list(self.quant_conv.parameters())+
+                                  list(self.post_quant_conv.parameters()),
+                                  lr=lr_g, betas=(0.5, 0.9))
+        opt_disc = torch.optim.Adam(self.loss.discriminator.parameters(),
+                                    lr=lr_d, betas=(0.5, 0.9))
+
+        if self.scheduler_config is not None:
+            scheduler = instantiate_from_config(self.scheduler_config)
+
+            print("Setting up LambdaLR scheduler...")
+            scheduler = [
+                {
+                    'scheduler': LambdaLR(opt_ae, lr_lambda=scheduler.schedule),
+                    'interval': 'step',
+                    'frequency': 1
+                },
+                {
+                    'scheduler': LambdaLR(opt_disc, lr_lambda=scheduler.schedule),
+                    'interval': 'step',
+                    'frequency': 1
+                },
+            ]
+            return [opt_ae, opt_disc], scheduler
+        return [opt_ae, opt_disc], []
+
+    def get_last_layer(self):
+        return self.decoder.conv_out.weight
+
+    def log_images(self, batch, only_inputs=False, plot_ema=False, **kwargs):
+        log = dict()
+        x = self.get_input(batch, self.image_key)
+        x = x.to(self.device)
+        if only_inputs:
+            log["inputs"] = x
+            return log
+        xrec, _ = self(x)
+        if x.shape[1] > 3:
+            # colorize with random projection
+            assert xrec.shape[1] > 3
+            x = self.to_rgb(x)
+            xrec = self.to_rgb(xrec)
+        log["inputs"] = x
+        log["reconstructions"] = xrec
+        if plot_ema:
+            with self.ema_scope():
+                xrec_ema, _ = self(x)
+                if x.shape[1] > 3: xrec_ema = self.to_rgb(xrec_ema)
+                log["reconstructions_ema"] = xrec_ema
+        return log
+
+    def to_rgb(self, x):
+        assert self.image_key == "segmentation"
+        if not hasattr(self, "colorize"):
+            self.register_buffer("colorize", torch.randn(3, x.shape[1], 1, 1).to(x))
+        x = F.conv2d(x, weight=self.colorize)
+        x = 2.*(x-x.min())/(x.max()-x.min()) - 1.
+        return x
+
+
+class VQModelInterface(VQModel):
+    def __init__(self, embed_dim, *args, **kwargs):
+        super().__init__(embed_dim=embed_dim, *args, **kwargs)
+        self.embed_dim = embed_dim
+
+    def encode(self, x):
+        h = self.encoder(x)
+        h = self.quant_conv(h)
+        return h
+
+    def decode(self, h, force_not_quantize=False):
+        # also go through quantization layer
+        if not force_not_quantize:
+            quant, emb_loss, info = self.quantize(h)
+        else:
+            quant = h
+        quant = self.post_quant_conv(quant)
+        dec = self.decoder(quant)
+        return dec
+
+
+class AutoencoderKL(pl.LightningModule):
+    def __init__(self,
+                 ddconfig,
+                 lossconfig,
+                 embed_dim,
+                 ckpt_path=None,
+                 ignore_keys=[],
+                 image_key="image",
+                 colorize_nlabels=None,
+                 monitor=None
+                 ):
+        super().__init__()
+        self.image_key = image_key
+        self.encoder = Encoder(**ddconfig)
+        self.decoder = Decoder(**ddconfig)
+        self.loss = instantiate_from_config(lossconfig)
+        assert ddconfig["double_z"]
+        self.quant_conv = torch.nn.Conv2d(2*ddconfig["z_channels"], 2*embed_dim, 1)
+        self.post_quant_conv = torch.nn.Conv2d(embed_dim, ddconfig["z_channels"], 1)
+        self.embed_dim = embed_dim
+        if colorize_nlabels is not None:
+            assert type(colorize_nlabels)==int
+            self.register_buffer("colorize", torch.randn(3, colorize_nlabels, 1, 1))
+        if monitor is not None:
+            self.monitor = monitor
+        if ckpt_path is not None:
+            self.init_from_ckpt(ckpt_path, ignore_keys=ignore_keys)
+
+    def init_from_ckpt(self, path, ignore_keys=list()):
+        sd = torch.load(path, map_location="cpu")["state_dict"]
+        keys = list(sd.keys())
+        for k in keys:
+            for ik in ignore_keys:
+                if k.startswith(ik):
+                    print("Deleting key {} from state_dict.".format(k))
+                    del sd[k]
+        self.load_state_dict(sd, strict=False)
+        print(f"Restored from {path}")
+
+    def encode(self, x):
+        h = self.encoder(x)
+        moments = self.quant_conv(h)
+        posterior = DiagonalGaussianDistribution(moments)
+        return posterior
+
+    def decode(self, z):
+        z = self.post_quant_conv(z)
+        dec = self.decoder(z)
+        return dec
+
+    def forward(self, input, sample_posterior=True):
+        posterior = self.encode(input)
+        if sample_posterior:
+            z = posterior.sample()
+        else:
+            z = posterior.mode()
+        dec = self.decode(z)
+        return dec, posterior
+
+    def get_input(self, batch, k):
+        x = batch[k]
+        if len(x.shape) == 3:
+            x = x[..., None]
+        x = x.permute(0, 3, 1, 2).to(memory_format=torch.contiguous_format).float()
+        return x
+
+    def training_step(self, batch, batch_idx, optimizer_idx):
+        inputs = self.get_input(batch, self.image_key)
+        reconstructions, posterior = self(inputs)
+
+        if optimizer_idx == 0:
+            # train encoder+decoder+logvar
+            aeloss, log_dict_ae = self.loss(inputs, reconstructions, posterior, optimizer_idx, self.global_step,
+                                            last_layer=self.get_last_layer(), split="train")
+            self.log("aeloss", aeloss, prog_bar=True, logger=True, on_step=True, on_epoch=True)
+            self.log_dict(log_dict_ae, prog_bar=False, logger=True, on_step=True, on_epoch=False)
+            return aeloss
+
+        if optimizer_idx == 1:
+            # train the discriminator
+            discloss, log_dict_disc = self.loss(inputs, reconstructions, posterior, optimizer_idx, self.global_step,
+                                                last_layer=self.get_last_layer(), split="train")
+
+            self.log("discloss", discloss, prog_bar=True, logger=True, on_step=True, on_epoch=True)
+            self.log_dict(log_dict_disc, prog_bar=False, logger=True, on_step=True, on_epoch=False)
+            return discloss
+
+    def validation_step(self, batch, batch_idx):
+        inputs = self.get_input(batch, self.image_key)
+        reconstructions, posterior = self(inputs)
+        aeloss, log_dict_ae = self.loss(inputs, reconstructions, posterior, 0, self.global_step,
+                                        last_layer=self.get_last_layer(), split="val")
+
+        discloss, log_dict_disc = self.loss(inputs, reconstructions, posterior, 1, self.global_step,
+                                            last_layer=self.get_last_layer(), split="val")
+
+        self.log("val/rec_loss", log_dict_ae["val/rec_loss"])
+        self.log_dict(log_dict_ae)
+        self.log_dict(log_dict_disc)
+        return self.log_dict
+
+    def configure_optimizers(self):
+        lr = self.learning_rate
+        opt_ae = torch.optim.Adam(list(self.encoder.parameters())+
+                                  list(self.decoder.parameters())+
+                                  list(self.quant_conv.parameters())+
+                                  list(self.post_quant_conv.parameters()),
+                                  lr=lr, betas=(0.5, 0.9))
+        opt_disc = torch.optim.Adam(self.loss.discriminator.parameters(),
+                                    lr=lr, betas=(0.5, 0.9))
+        return [opt_ae, opt_disc], []
+
+    def get_last_layer(self):
+        return self.decoder.conv_out.weight
+
+    @torch.no_grad()
+    def log_images(self, batch, only_inputs=False, **kwargs):
+        log = dict()
+        x = self.get_input(batch, self.image_key)
+        x = x.to(self.device)
+        if not only_inputs:
+            xrec, posterior = self(x)
+            if x.shape[1] > 3:
+                # colorize with random projection
+                assert xrec.shape[1] > 3
+                x = self.to_rgb(x)
+                xrec = self.to_rgb(xrec)
+            log["samples"] = self.decode(torch.randn_like(posterior.sample()))
+            log["reconstructions"] = xrec
+        log["inputs"] = x
+        return log
+
+    def to_rgb(self, x):
+        assert self.image_key == "segmentation"
+        if not hasattr(self, "colorize"):
+            self.register_buffer("colorize", torch.randn(3, x.shape[1], 1, 1).to(x))
+        x = F.conv2d(x, weight=self.colorize)
+        x = 2.*(x-x.min())/(x.max()-x.min()) - 1.
+        return x
+
+
+class IdentityFirstStage(torch.nn.Module):
+    def __init__(self, *args, vq_interface=False, **kwargs):
+        self.vq_interface = vq_interface  # TODO: Should be true by default but check to not break older stuff
+        super().__init__()
+
+    def encode(self, x, *args, **kwargs):
+        return x
+
+    def decode(self, x, *args, **kwargs):
+        return x
+
+    def quantize(self, x, *args, **kwargs):
+        if self.vq_interface:
+            return x, None, [None, None, None]
+        return x
+
+    def forward(self, x, *args, **kwargs):
+        return x