app_backup.py

# Contact us:
import platform
import sys
import shutil
import os
import datetime
import subprocess
import gradio as gr
import spaces

@spaces.GPU(duration=120)
def check_python():
    supported_minors = [9, 10, 11]
    python_info = f"Python {platform.python_version()} on {platform.system()}"
    if not (
        int(sys.version_info.major) == 3
        and int(sys.version_info.minor) in supported_minors
    ):
        python_info += f"\nIncompatible Python version: {sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro} required 3.{supported_minors}"
    return python_info

def check_torch():
    torch_info = ""
    if shutil.which('nvidia-smi') is not None or os.path.exists(
        os.path.join(
            os.environ.get('SystemRoot') or r'C:\Windows',
            'System32',
            'nvidia-smi.exe',
        )
    ):
        torch_info += 'NVIDIA toolkit detected\n'
    elif shutil.which('rocminfo') is not None or os.path.exists('/opt/rocm/bin/rocminfo'):
        torch_info += 'AMD toolkit detected\n'
    elif (shutil.which('sycl-ls') is not None
    or os.environ.get('ONEAPI_ROOT') is not None
    or os.path.exists('/opt/intel/oneapi')):
        torch_info += 'Intel OneAPI toolkit detected\n'
    else:
        torch_info += 'Using CPU-only Torch\n'

    try:
        import torch
        try:
            import intel_extension_for_pytorch as ipex
            if torch.xpu.is_available():
                from library.ipex import ipex_init
                ipex_init()
                os.environ.setdefault('NEOReadDebugKeys', '1')
                os.environ.setdefault('ClDeviceGlobalMemSizeAvailablePercent', '100')
        except Exception:
            pass
        torch_info += f'Torch {torch.__version__}\n'

        if not torch.cuda.is_available():
            torch_info += 'Torch reports CUDA not available\n'
        else:
            if torch.version.cuda:
                if hasattr(torch, "xpu") and torch.xpu.is_available():
                    torch_info += f'Torch backend: Intel IPEX OneAPI {ipex.__version__}\n'
                else:
                    torch_info += f'Torch backend: NVIDIA CUDA {torch.version.cuda} cuDNN {torch.backends.cudnn.version() if torch.backends.cudnn.is_available() else "N/A"}\n'
            elif torch.version.hip:
                torch_info += f'Torch backend: AMD ROCm HIP {torch.version.hip}\n'
            else:
                torch_info += 'Unknown Torch backend\n'

            for device in [torch.cuda.device(i) for i in range(torch.cuda.device_count())]:
                if hasattr(torch, "xpu") and torch.xpu.is_available():
                    torch_info += f'Torch detected GPU: {torch.xpu.get_device_name(device)} VRAM {round(torch.xpu.get_device_properties(device).total_memory / 1024 / 1024)} Compute Units {torch.xpu.get_device_properties(device).max_compute_units}\n'
                else:
                    torch_info += f'Torch detected GPU: {torch.cuda.get_device_name(device)} VRAM {round(torch.cuda.get_device_properties(device).total_memory / 1024 / 1024)} Arch {torch.cuda.get_device_capability(device)} Cores {torch.cuda.get_device_properties(device).multi_processor_count}\n'
        return torch_info
    except Exception as e:
        return f'Could not load torch: {e}'

def get_installed_packages():
    pkgs_installed = subprocess.getoutput("pip freeze")
    output_lines = [line for line in pkgs_installed.splitlines() if "WARNING" not in line]
    packages = []
    for line in output_lines:
        if '==' in line:
            pkg_name, pkg_version = line.split('==')
            packages.append((pkg_name, pkg_version))
    packages.sort(key=lambda x: x[0].lower())
    return packages

def get_installed_packages_version():
    pkgs_installed = subprocess.getoutput("pip freeze")
    output_lines = [line for line in pkgs_installed.splitlines() if "WARNING" not in line]
    packages_version = []
    for line in output_lines:
        if '==' in line:
            pkg_name, pkg_version = line.split('==')
            packages_version.append((pkg_name, pkg_version))
    return packages_version

def match_packages_with_versions():
    #local = pathlib.Path(__file__).parent
    requirements_file = os.path.join(os.path.dirname(__file__),"requirements.txt")
    with open(requirements_file, 'r') as f:
        requirements = f.read().splitlines()
    
    requirements = [req.split('==')[0] for req in requirements if req and not req.startswith('#')]
    installed_packages = get_installed_packages_version()
    installed_dict = {pkg: version for pkg, version in installed_packages}

    matched_packages = []
    for req in requirements:
        if req in installed_dict:
            matched_packages.append((req, installed_dict[req]))
        else:
            matched_packages.append((req, "Not installed"))
    
    return matched_packages


def display_info():
    current_datetime = datetime.datetime.now()
    current_datetime_str = current_datetime.strftime('%m/%d/%Y-%H:%M:%S')
    python_info = check_python()
    torch_info = check_torch()
    packages = get_installed_packages()
    versions = match_packages_with_versions()
    return f"Machine local date and time: {current_datetime_str}\n\n{python_info}\n\n{torch_info}\n\nInstalled packages:\n{packages}\n\nMatched packages with versions:\n{versions}"

with gr.Blocks() as demo:
    output = gr.Textbox(lines=20, label="System Information")
    btn = gr.Button("Check System")
    btn.click(display_info, inputs=[], outputs=[output])

demo.launch()