pytorch

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Tzu-Wei Huang 5952ca8d9f Remove duplicated _optimize_trace and use core (#20394 )

Summary:
The duplicated code of `_optimize_trace` in _pytorch_graph.py is used to bypass some optimization step which causes missing scope.

It seems that most of the problematic steps have been fixed recently. Standard models implemented in torchvision are visually inspected before the commit. However, the `+=` in 50d54a82d1/torchvision/models/resnet.py (L63) will let f4d9bfaa4d/torch/onnx/utils.py (L159) produce a bad result. It can be fixed by replacing it with `out += identity`. This also implies that `+=` has non-intuitive behavior.

cc orionr ezyang
Pull Request resolved: https://github.com/pytorch/pytorch/pull/20394

Reviewed By: NarineK

Differential Revision: D15452204

Pulled By: orionr

fbshipit-source-id: eaa4c13f16551c78dc6419f1e22eb2c560af4cc5

2019-05-22 18:34:20 -07:00

backcompat

Simplify python warning settings and cleanup tests.

2017-06-11 05:37:59 -04:00

bottleneck

Turn on F401: Unused import warning. (#18598 )

2019-03-30 09:01:17 -07:00

data

Re-sync with internal repository (#20702 )

2019-05-20 09:22:57 -04:00

ffi

remove support for c extensions (#12122 )