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##
## Copyright (C) by Argonne National Laboratory
## See COPYRIGHT in top-level directory
##
import os
import re
script_dir = os.path.dirname(__file__)
# RE class allows convenience of using regex capture in a condition
class RE:
m = None
def match(pat, str, flags=0):
RE.m = re.match(pat, str, flags)
return RE.m
def search(pat, str, flags=0):
RE.m = re.search(pat, str, flags)
return RE.m
def main():
(tests, algos, algo_params) = load_config("coll_cvars.txt")
testlist_cvar = "coll/testlist.cvar"
print(" --> [%s]" % testlist_cvar)
with open(testlist_cvar, "w") as Out:
for (key, testlist) in tests.items():
if RE.match(r'(\w+)-(persistent)', key):
algo_key = "%s-intra-nonblocking" % RE.m.group(1)
dump_tests(Out, algo_key, testlist, algos, algo_params)
elif RE.match(r'(\w+)-(\w+)-(\w+)', key):
(name, intra, blocking) = RE.m.group(1,2,3)
dump_tests(Out, key, testlist, algos, algo_params)
if blocking == "blocking":
algo_key = "%s-%s-nonblocking" % (name, intra)
dump_tests(Out, algo_key, testlist, algos, algo_params, "nb")
def dump_tests(Out, key, testlist, algos, algo_params, special=None):
if key not in algos:
return
if RE.match(r'(\w+)-(\w+)-(\w+)', key):
(name, intra, blocking) = RE.m.group(1,2,3)
NAME = name.upper()
INTRA = intra.upper()
if blocking == "nonblocking" and not special:
NAME = 'I' + NAME
for test in testlist:
for algo in algos[key]:
segs = [test]
if special == "nb":
segs.append("env=MPIR_CVAR_%s_DEVICE_COLLECTIVE=0" % NAME)
segs.append("env=MPIR_CVAR_%s_%s_ALGORITHM=nb" % (NAME, INTRA))
segs.append("env=MPIR_CVAR_I%s_DEVICE_COLLECTIVE=0" % NAME)
segs.append("env=MPIR_CVAR_I%s_%s_ALGORITHM=%s" % (NAME, INTRA, algo))
elif RE.match(r'(\w+):(\w+)', algo):
DEVICE = RE.m.group(1).upper()
segs.append("env=MPIR_CVAR_%s_%s_%s_ALGORITHM=%s" % (NAME, DEVICE, INTRA, RE.m.group(2)))
else:
segs.append("env=MPIR_CVAR_%s_DEVICE_COLLECTIVE=0" % NAME)
segs.append("env=MPIR_CVAR_%s_%s_ALGORITHM=%s" % (NAME, INTRA, algo))
algo_key = key + "-" + algo
if algo_key in algo_params:
count = count_algo_params(algo_params[algo_key], test)
for i in range(count):
s = get_algo_params(algo_params[algo_key], i)
print(' '.join(segs) + s, file=Out)
else:
print(' '.join(segs), file=Out)
def count_algo_params(params, test):
count = 1
for t in params:
if RE.match(r'(MPIR_CVAR_\w+)=(.*)', t):
tlist = RE.m.group(2).split(',')
count *= len(tlist)
return count
def get_algo_params(params, i):
s = ''
for t in params:
if RE.match(r'(MPIR_CVAR_\w+)=(.*)', t):
name = RE.m.group(1)
tlist = RE.m.group(2).split(',')
count = len(tlist)
idx = i % count
i //= count
s += ' env=%s=%s' % (name, tlist[idx])
return s
def load_config(config_file):
tests = {}
algos = {}
algo_params = {}
sets = None
name = ""
key = ""
algo_key = ""
with open(script_dir + "/" + config_file, "r") as In:
for line in In:
# INDENT Level 0
if re.match(r'tests:', line):
sets = tests
elif re.match(r'algorithms:', line):
sets = algos
# INDENT Level 1 (4 spaces)
elif RE.match(r'^ (\w+):', line):
name = RE.m.group(1)
elif RE.match(r'^\s+((intra|inter)-(non)?blocking|persistent):', line):
key = name + "-" + RE.m.group(1)
sets[key] = []
# tests
elif RE.match(r'^\s+(\w+\s+\d+.*)', line):
# test
sets[key].append(RE.m.group(1))
# algorithm
elif RE.match(r'^\s+((\w+:)?\w+)', line):
sets[key].append(RE.m.group(1))
algo_key = "%s-%s" % (key, RE.m.group(1))
# algo params
elif RE.match(r'^\s+\.(MPIR_CVAR_\w+=.+|[a-z-]+)', line):
if algo_key not in algo_params:
algo_params[algo_key] = []
algo_params[algo_key].append(RE.m.group(1))
return (tests, algos, algo_params)
# ---------------------------------------------------------
if __name__ == "__main__":
main()
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