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#!/usr/bin/env ruby
=begin
This script takes 2 input files with this format:
program id;terms
4;0,0,0,0,0,0,0,0,0,0
5;1,2,2,3,2,4,2,4,3,4
7;1,0,0,0,0,0,0,0,0,0
8;1,1,2,2,3,4,5,6,7,8
10;1,1,2,2,4,2,6,4,6,4
12;1,1,1,1,1,1,1,1,1,1
27;1,2,3,4,5,6,7,8,9,10
30;0,1,2,3,4,5,6,7,8,9
32;2,1,3,4,7,11,18,29,47,76
This script compares terms of all rows.
If the terms are the same it says "ok".
If the terms are different it says "mismatch".
This script outputs a `compare_loda_cpp_vs_loda_rust.csv` file, with this format:
program id;status;actual;expected
5;ok;1,2,2,3,2,4,2,4,3,4;1,2,2,3,2,4,2,4,3,4
5492;mismatch;BOOM;4,15,52,151,372,799,1540,2727,4516,7087
52558;mismatch;1,1,4,12,72,360,2880,20160,201600,1814400;BOOM
66143;mismatch;1,3,8,18,44,150,762,5096,40392,362970;BOOM
70747;ok;0,1,1,1,-1,-1,-1,1,1,1;0,1,1,1,-1,-1,-1,1,1,1
=end
require 'csv'
def load_terms_into_dict(input_filename)
dict = {}
CSV.foreach(input_filename, col_sep: ";") do |col0, col1|
program_id = col0.to_i
terms = col1
next if program_id == 0
dict[program_id] = terms
end
dict
end
input_filename0 = 'data/terms_loda_rust.csv'
input_filename1 = 'data/terms_loda_cpp.csv'
output_filename = 'data/compare_loda_cpp_vs_loda_rust.csv'
time_start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
dict0 = load_terms_into_dict(input_filename0)
dict1 = load_terms_into_dict(input_filename1)
# p dict0.count
# p dict1.count
program_ids = (dict0.keys + dict1.keys).uniq.sort
# p program_ids.count
# Status
count_success = 0
count_failure = 0
program_ids_count_minus1 = program_ids.count - 1
if program_ids_count_minus1 == 0
program_ids_count_minus1 = 1
end
# Generate output file
CSV.open(output_filename, "wb", col_sep: ";") do |csv|
csv << ["program id", "status", "actual", "expected"]
program_ids.each_with_index do |program_id, index|
actual = dict0[program_id]
expected = dict1[program_id]
success = actual == expected
if success
count_success += 1
csv << [program_id.to_s, "ok", actual, expected]
else
count_failure += 1
csv << [program_id.to_s, "mismatch", actual, expected]
end
if (index % 1000) == 0
percent = (100 * index) / program_ids_count_minus1
puts "PROGRESS: #{index} / #{program_ids.count} percent: #{percent}"
end
# break if index == 10
end
end
# Show stats
time_end = Process.clock_gettime(Process::CLOCK_MONOTONIC)
time_elapsed = time_end - time_start
time_elapsed_s = "%.3f" % time_elapsed
puts "elapsed: #{time_elapsed_s}"
puts "count_success: #{count_success}"
puts "count_failure: #{count_failure}"
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