Experimental option to use single thread pool (#22047)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/22047
ghimport-source-id: 8731538a091997fd31d6aff59152dc9241de2ba4
Test Plan:
EXPERIMENTAL_SINGLE_THREAD_POOL=1 PARALLEL_BACKEND=NATIVE_TBB
USE_OPENMP=0 USE_TBB=1 MKL_SEQ=1 MKLDNN_THREADING=SEQ USE_CUDA=0
BLAS=MKL USE_MKLDNN=1 BUILD_BINARY=1 python setup.py develop --cmake
./build/bin/parallel_info
./build/bin/thread_init_test
./build/bin/test_parallel
./build/bin/intra_inter_benchmark
Imported from OSS
Differential Revision: D15931188
Pulled By: ilia-cher
fbshipit-source-id: 1ca1b190b6e16ce5398f2dad72deaf3cb083a43b
