/Caffe2Struggles

A repository to reproduce slowdowns when running caffe2 multi-core vs single-core in single-threaded mode.

Primary LanguagePython

Howto

Requires docker to run.

run ./test_differences.sh

Output on my machine

Running on a 4core, 8 thread macbook 2015, the following output is observed:

Pinned to one core:
Model loaded!
15.36user 0.61system 0:31.85elapsed 50%CPU (0avgtext+0avgdata 395068maxresident)k
9760inputs+624outputs (42major+200593minor)pagefaults 0swaps
Pinned to four cores:
Model loaded!
23.60user 9.23system 1:05.54elapsed 50%CPU (0avgtext+0avgdata 394952maxresident)k
0inputs+624outputs (0major+200858minor)pagefaults 0swaps