Re: [viff-devel] Benchmarks on a mac
"Sigurd Torkel Meldgaard" writes: > Here is a transcript of my profiling run. Thank you for testing this. > I disabled ssl, because I had some trouble with the keys, hope that > does not matter too much. I guess not. > sigurdmeldgaard$ python benchmark.py --profile --no-ssl -c 1 player-1.ini > Seeding random generator with random seed 9520 > Using field elements (65 bit modulus) > I am player 1, will mul 1 numbers > Using the base runtime: viff.passive.PassiveRuntime. > Not using SSL > Listening on port 9000 > Will connect to > Will connect to > Starting reactor ### > Starting reactor with profiling > Need no preprocessing > Runtime ready, generating shares > Synchronizing test start. > Starting test in 3 > Starting test in 2 > Starting test in 1 > Starting test now > > Started parallel test > > Total time used: 21.186 sec > Time per parallel test operation: 2 ms > ** > Synchronizing shutdown... done. > Closing connections... done. > Stopping reactor... done. > Loading profiling statistics... done. > > 2176272 function calls (1852904 primitive calls) in 33.202 CPU > seconds > >Ordered by: internal time, call count >List reduced from 207 to 40 due to restriction <40> > >ncalls tottime percall cumtime percall filename:lineno(function) > 366 20.9230.057 26.6800.073 selectreactor.py:93(doSelect) > 173360/866802.5240.0009.8540.000 defer.py:314(_runCallbacks) Hmm... apart from spending much more time in doSelect than in my trace, then I don't see any big difference. Too bad, I thought I remembered seing a bunch of low-level calls like select and not just doSelect, which does a bit more than just calling select. -- Martin Geisler VIFF (Virtual Ideal Functionality Framework) brings easy and efficient SMPC (Secure Multiparty Computation) to Python. See: http://viff.dk/. ___ viff-devel mailing list (http://viff.dk/) viff-devel@viff.dk http://lists.viff.dk/listinfo.cgi/viff-devel-viff.dk
[viff-devel] Benchmarks on a mac
Here is a transcript of my profiling run. I disabled ssl, because I had some trouble with the keys, hope that does not matter too much. sigurdmeldgaard$ python benchmark.py --profile --no-ssl -c 1 player-1.ini Seeding random generator with random seed 9520 Using field elements (65 bit modulus) I am player 1, will mul 1 numbers Using the base runtime: viff.passive.PassiveRuntime. Not using SSL Listening on port 9000 Will connect to Will connect to Starting reactor ### Starting reactor with profiling Need no preprocessing Runtime ready, generating shares Synchronizing test start. Starting test in 3 Starting test in 2 Starting test in 1 Starting test now Started parallel test Total time used: 21.186 sec Time per parallel test operation: 2 ms ** Synchronizing shutdown... done. Closing connections... done. Stopping reactor... done. Loading profiling statistics... done. 2176272 function calls (1852904 primitive calls) in 33.202 CPU seconds Ordered by: internal time, call count List reduced from 207 to 40 due to restriction <40> ncalls tottime percall cumtime percall filename:lineno(function) 366 20.9230.057 26.6800.073 selectreactor.py:93(doSelect) 173360/866802.5240.0009.8540.000 defer.py:314(_runCallbacks) 90013 1.0700.0001.3150.000 field.py:371(__mul__) 307 0.9710.0035.6750.018 basic.py:321(dataReceived) 6 0.7720.0000.9040.000 runtime.py:579(_expect_data) 16668 0.5550.0002.1890.000 shamir.py:30(share) 203364/933640.5180.0006.1410.000 defer.py:172(addCallbacks) 260039 0.4780.0000.4780.000 field.py:339(__init__) 33340 0.3600.0000.8330.000 runtime.py:311(sendData) 20004 0.3480.0001.8110.000 runtime.py:189(__init__) 8 0.3370.0004.6550.000 runtime.py:272(stringReceived) 113350/433500.2970.0005.4900.000 defer.py:189(addCallback) 80004 0.2970.0000.4080.000 field.py:342(__add__) 6 0.2700.0001.3980.000 runtime.py:613(_expect_share) 70021/46678 0.2530.0004.3540.000 defer.py:291(_startRunCallbacks) 1 0.2260.0000.6050.000 shamir.py:96(recombine) 33342 0.2040.0000.2900.000 abstract.py:161(write) 1 0.1870.0004.7900.000 passive.py:163(share_recombine) 70021/46678 0.1800.0004.4770.000 defer.py:233(callback) 70010 0.1740.0000.3630.000 runtime.py:66(__init__) 2 0.1670.0001.6700.000 passive.py:389(shamir_share) 80006/70004 0.1670.0001.3370.000 runtime.py:213(_callback_fired) 30002 0.1530.0007.9910.000 runtime.py:358(inc_pc_wrapper) 23336 0.1440.0000.1440.000 random.py:217(_randbelow) 23336 0.1420.0000.2860.000 random.py:147(randrange) 30006 0.1390.0001.8010.000 runtime.py:597(_exchange_shares) 33342 0.1330.0000.4730.000 basic.py:338(sendString) 1 0.0880.0886.5056.505 benchmark.py:247(run_test) 1 0.0800.0006.1670.001 passive.py:138(mul) 1 0.0730.0732.2342.234 benchmark.py:197(begin) 20004 0.0660.0002.0600.000 runtime.py:221(gather_shares) 70020 0.0590.0000.0590.000 defer.py:166(__init__) 33346 0.0590.0000.0860.000 abstract.py:264(startWriting) 1 0.0580.0004.8490.000 runtime.py:559(callback_wrapper) 6 0.0580.0000.1110.000 runtime.py:615() 1 0.0520.0005.1660.001 runtime.py:539(schedule_callback) 33342 0.0510.0000.0510.000 struct.py:54(pack) 33628 0.0490.0000.0490.000 struct.py:77(unpack) 33340 0.0470.0000.8810.000 runtime.py:315(sendShare) 23336 0.0390.0000.3250.000 random.py:211(randint) ___ viff-devel mailing list (http://viff.dk/) viff-devel@viff.dk http://lists.viff.dk/listinfo.cgi/viff-devel-viff.dk
