Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/36173
Previously we were ignoring the conv bias during training if it existed
This PR adds the bias from the conv op during the conv+bn fusion process
Test Plan:
python test/quantization/test_quantization.py
Imported from OSS
Differential Revision: D20921613
fbshipit-source-id: eacb2ccf9107f413ac4ef23163ba914af9b90924
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26457
Enhancement to fuse module to support sequentials, fuse list can now be just like the state dict.
Also add support for Conv-Relu and linear-relu fusion
Also support inplace and out of place fusion of models.
ghstack-source-id: 91076386
Test Plan:
buck test caffe2/test:quantization -- 'test_fusion_sequential_model_train \(test_quantization\.FusionTest\)' --print-passing-details
buck test caffe2/test:quantization -- 'test_fusion_sequential_model_eval \(test_quantization\.FusionTest\)' --print-passing-details
Differential Revision: D17466382
fbshipit-source-id: 0a548f8f4c366f3ecc59db693bac725ccd62328e
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/23003
torch.quantization.fuse_module and torch.nn._intrinsic convRelu and LinearRelu
Fusion function to combine specific modules: (conv,bn) and (conv,bn,relu).
In all cases, replace modules in place. The first module is replaced with the _intrinsic fused module and the remaining modules are replaced by nn.Identity.
Support both training and eval. For training, the modules are "fused" with a sequential container. This is to allow for further module swaps for quantization aware training.
Also add: torch.nn._intrinsic for convRelu and LinearRelu.
TODO: Add tests for _intrinsic modules.
Conv BN fusion code is based on DsKhudia's implementation
Differential Revision: D16199720
fbshipit-source-id: 95fb9ffe72b361d280313b2ec57de2acd4f9dda2
