def main(MAXEVALS=MAXEVALS, current_batch=current_batch, number_of_batches=number_of_batches):
print("Benchmarking solver %s, %s" % (str(solver), time.asctime(), ))
t0 = time.clock()
if 11 < 3:
# simple Pythonic use case, never leaves a problem unfree()ed, ctrl-C "safe"
print('Pythonic usecase ...'); sys.stdout.flush()
found_problems, addressed_problems = 0, 0
for problem in Benchmark(suite_name, suite_options,
observer_name, observer_options):
found_problems += 1
# use problem only under some conditions, mainly for testing
if 11 < 3 and not ('f11' in problem.id and 'i03' in problem.id):
continue
coco_optimize(problem, MAXEVALS)
addressed_problems += 1
print("%s done (%d of %d problems benchmarked), %s (%f s)."
% (suite_name, addressed_problems, found_problems,
time.asctime(), (time.clock()-t0)/60**0))
elif 1 < 3:
# usecase with batches
print('Batch usecase ...'); sys.stdout.flush()
bm = Benchmark(suite_name, suite_options, observer_name, observer_options)
addressed_problems = []
for problem_index in bm.problem_indices: # bm.next_problem_index(problem_index) is also available
if (problem_index + current_batch - 1) % number_of_batches:
continue
problem = bm.get_problem(problem_index)
# print("%4d: " % problem_index, end="")
coco_optimize(problem, MAXEVALS)
problem.free() # preferably free would not be necessary, but how?
addressed_problems += [problem_index]
print("%s done (%d of %d problems benchmarked%s), %s (%f min)." %
(suite_name, len(addressed_problems), len(bm),
((" in batch %d of %d" % (current_batch, number_of_batches))
if number_of_batches > 1 else ""), time.asctime(), (time.clock()-t0)/60))
elif 1 < 3:
# generic example with batches, similarly possible in all languages
print('Generic usecase with batches...'); sys.stdout.flush()
bm = Benchmark(suite_name, suite_options, observer_name, observer_options)
found_problems, addressed_problems = 0, 0
problem_index = -1 # first index is not necessarily 0!
while True:
problem_index = bm.next_problem_index(problem_index)
if problem_index < 0:
break
found_problems += 1
if (problem_index + current_batch - 1) % number_of_batches:
continue
problem = bm.get_problem(problem_index)
# use problem only under some conditions, mainly for testing
if 1 or ('d20' in problem.id and 'i01' in problem.id):
print("%4d: " % problem_index, end="")
coco_optimize(problem, MAXEVALS)
addressed_problems += 1
problem.free() # preferably free would not be necessary
print("%s done (%d of %d problems benchmarked%s), %s (%f min)." %
(suite_name, addressed_problems, found_problems,
((" in batch %d of %d" % (current_batch, number_of_batches))
if number_of_batches > 1 else ""), time.asctime(), (time.clock()-t0)/60, ))
for problem in Benchmark(suite_name, suite_options,
observer_name, observer_options):
found_problems += 1
# use problem only under some conditions, mainly for testing
if 11 < 3 and not ('f11' in problem.id and 'i03' in problem.id):
continue
coco_optimize(problem, MAXEVALS)
addressed_problems += 1
print("%s done (%d of %d problems benchmarked), %s (%f s)."
% (suite_name, addressed_problems, found_problems,
time.asctime(), (time.clock()-t0)/60**0))
elif 1 < 3:
# usecase with batches
print('Batch usecase ...'); sys.stdout.flush()
bm = Benchmark(suite_name, suite_options, observer_name, observer_options)
addressed_problems = []
for problem_index in bm.problem_indices: # bm.next_problem_index(problem_index) is also available
if (problem_index + current_batch - 1) % number_of_batches:
continue
problem = bm.get_problem(problem_index)
# print("%4d: " % problem_index, end="")
coco_optimize(problem, MAXEVALS)
problem.free() # preferably free would not be necessary, but how?
addressed_problems += [problem_index]
print("%s done (%d of %d problems benchmarked%s), %s (%f min)." %
(suite_name, len(addressed_problems), len(bm),
((" in batch %d of %d" % (current_batch, number_of_batches))
if number_of_batches > 1 else ""), time.asctime(), (time.clock()-t0)/60))
elif 1 < 3:
