Adding PyTorch + DNNL + AMD BLIS path (#54953)
Summary:
These changes provide the user with an additional option to choose the DNNL+BLIS path for PyTorch.
This assumes BLIS is already downloaded or built from source and the necessary library file is available at the location: $BLIS_HOME/lib/libblis.so and include files are available at: $BLIS_HOME/include/blis/blis.h and $BLIS_HOME/include/blis/cblas.h
Export the below variables to build PyTorch with MKLDNN+BLIS and proceed with the regular installation procedure as below:
$export BLIS_HOME=path-to-BLIS
$export PATH=$BLIS_HOME/include/blis:$PATH LD_LIBRARY_PATH=$BLIS_HOME/lib:$LD_LIBRARY_PATH
$export BLAS=BLIS USE_MKLDNN_CBLAS=ON WITH_BLAS=blis
$python setup.py install
CPU only Dockerfile to build PyTorch with AMD BLIS is available at : docker/cpu-blis/Dockerfile
Example command line to build using the Dockerfile:
sudo DOCKER_BUILDKIT=1 docker build . -t docker-image-repo-name
Example command line to run the built docker container:
sudo docker run --name container-name -it docker-image-repo-name
Fixes #{issue number}
Pull Request resolved: https://github.com/pytorch/pytorch/pull/54953
Reviewed By: glaringlee
Differential Revision: D27466799
Pulled By: malfet
fbshipit-source-id: e03bae9561be3a67429df3b1be95a79005c63050
