from examples.benchmarking.utils import monitor
steps = parse('--numberOfSteps', action='store', type='int', default=20)
benchmarker = os.path.join(os.path.dirname(__file__), "benchmarker.py")
args = sys.argv[1:]
print "size\tcpu / (s / step / cell)\trsz / (B / cell)\tvsz / (B / cell)"
for size in numerix.arange(2, 6.5, 0.5):
p = Popen(["python", benchmarker] + args +
["--numberOfElements=%d" % int(10**size), "--numberOfSteps=0"],
stdout=PIPE,
stderr=PIPE)
cpu0, rsz0, vsz0 = monitor(p)
p = Popen([
"python", benchmarker,
"--numberOfElements=%d" % int(10**size),
"--numberOfSteps=%d" % steps,
"--cpuBaseLine=%f" % cpu0
] + args,
stdout=PIPE,
stderr=PIPE)
cpu, rsz, vsz = monitor(p)
print "%d\t%g\t%g\t%g" % (10**size, cpu, rsz, vsz)
type='int', default=20)
benchmarker = os.path.join(os.path.dirname(__file__),
"benchmarker.py")
args = sys.argv[1:]
print "size\tcpu / (s / step / cell)\trsz / (B / cell)\tvsz / (B / cell)"
for size in numerix.arange(2,6.5,0.5):
p = Popen(["python", benchmarker] + args
+ ["--numberOfElements=%d" % int(10**size),
"--numberOfSteps=0"],
stdout=PIPE,
stderr=PIPE)
cpu0, rsz0, vsz0 = monitor(p)
p = Popen(["python", benchmarker,
"--numberOfElements=%d" % int(10**size),
"--numberOfSteps=%d" % steps,
"--cpuBaseLine=%f" % cpu0] + args,
stdout=PIPE,
stderr=PIPE)
cpu, rsz, vsz = monitor(p)
print "%d\t%g\t%g\t%g" % (10**size, cpu, rsz, vsz)