pytorch

e691f240 - [sparsity] Moving only the C++ files from internal to OSS (#56553)

[sparsity] Moving only the C++ files from internal to OSS (#56553) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/56553 This splits the previous diff into multiple parts. This introduces only the c++ files. The unittests pass as part of the internal build. Will be put in the OSS in the later PRs Test Plan: `buck test mode/opt //caffe2/torch/fb/model_optimization:sparsity_test` ``` Parsing buck files: finished in 2.0 sec Creating action graph: finished in 16.4 sec Building: finished in 55.0 sec (100%) 20264/20264 jobs, 16 updated Total time: 01:13.6 min More details at https://www.internalfb.com/intern/buck/build/c9c5e69e-ce00-4560-adce-58b68bc43e47 Tpx test run coordinator for Facebook. See https://fburl.com/tpx for details. Running with tpx session id: 1e678a07-0689-45b4-96f3-54d0a3181996 Trace available for this run at /tmp/tpx-20210415-161113.966600/trace.log Started reporting to test run: https://www.internalfb.com/intern/testinfra/testrun/3096224795029304 ✓ ListingSuccess: caffe2/torch/fb/model_optimization:sparsity_test - main (4.186) ✓ Pass: caffe2/torch/fb/model_optimization:sparsity_test - test_sparse_qlinear (caffe2.torch.fb.model_optimization.test.sparsity.quantized_test.TestQuantizedSparseLayers) (1.752) ✓ Pass: caffe2/torch/fb/model_optimization:sparsity_test - test_sparse_qlinear (caffe2.torch.fb.model_optimization.test.sparsity.quantized_test.TestQuantizedSparseKernels) (1.884) ✓ Pass: caffe2/torch/fb/model_optimization:sparsity_test - test_sparse_qlinear_serdes (caffe2.torch.fb.model_optimization.test.sparsity.quantized_test.TestQuantizedSparseLayers) (2.013) Summary Pass: 3 ListingSuccess: 1 ``` Reviewed By: ailzhang Differential Revision: D27833226 fbshipit-source-id: a47707117de950a9794f79e50a544aa13542c1e1