#!/usr/bin/python3

benchmark_locking_path="../programs/build_vs2015/bin/Release/benchmark-locking"

max_waiters = 8
max_entities = 8

#algorithms = [ "lock_files", "byte_ranges", "atomic_append" ]
#algorithms += [ "!lock_files", "!byte_ranges", "!atomic_append" ]
algorithms = [ "memory_map", "!memory_map" ]

results = []
for y in range(0, max_waiters):
  result=[]
  for x in range(0, max_entities):
    result.append(0)
  results.append(result)

import os, subprocess

with open("benchmark_locking_matrix.csv", "wt") as oh:
  os.chdir(os.path.dirname(benchmark_locking_path))

  for algorithm in algorithms:
    try:
      for y in range(0, max_waiters):
        for x in range(0, max_entities):
          ph = subprocess.check_call(['benchmark-locking', algorithm, str(x+1), str(y+1)])
          with open("benchmark_locking.csv", "rt") as ih:
            ih.readline()
            results[y][x]=int(ih.readline())
    finally:
      oh.write(algorithm+'\n')
      for x in range(0, max_entities):
        oh.write(',"'+str(x+1)+' entities"')
      oh.write('\n')
      for y in range(0, max_waiters):
        oh.write('"'+str(y+1)+' waiters"')
        for x in range(0, max_entities):
          oh.write(','+str(results[y][x]))
        oh.write('\n')
      oh.write('\n')