Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/18598
ghimport-source-id: c74597e5e7437e94a43c163cee0639b20d0d0c6a
Stack from [ghstack](https://github.com/ezyang/ghstack):
* **#18598 Turn on F401: Unused import warning.**
This was requested by someone at Facebook; this lint is turned
on for Facebook by default. "Sure, why not."
I had to noqa a number of imports in __init__. Hypothetically
we're supposed to use __all__ in this case, but I was too lazy
to fix it. Left for future work.
Be careful! flake8-2 and flake8-3 behave differently with
respect to import resolution for # type: comments. flake8-3 will
report an import unused; flake8-2 will not. For now, I just
noqa'd all these sites.
All the changes were done by hand.
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Differential Revision: D14687478
fbshipit-source-id: 30d532381e914091aadfa0d2a5a89404819663e3
Summary:
hip-clang uses triple chevron kernel dispatch syntax. Add an option to the hipification script to skip translating triple chevron to hipLaunchKernelGGL.
Once we switch to hip-clang, this option will be default and subsequently removed.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/17686
Differential Revision: D14327810
Pulled By: bddppq
fbshipit-source-id: 5e1512325077dd3ebb8fb9b5bf35fd1f8d9a4dc3
Summary:
In light of the antistatic feature being a part of the released ROCm 2.1, remove
the feature in pyHIPIFY for extraction of kernel arguments and insertion of
static_casts.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/17055
Differential Revision: D14068478
Pulled By: bddppq
fbshipit-source-id: 6895f490c78247a129aa18c520ff8d4d1a3d3642
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/17076
OSS: slightely change the tools/amd_build/build_amd.py to add the output_directory for internal use. Also modify the renaming convention in hipify script to reflect the updated rules.
Reviewed By: bddppq
Differential Revision: D13767218
fbshipit-source-id: cbcadc51daab42197d545f204840dcc18176bb3d
Summary:
Rehash of previous attempts. This tries a different approach where we accept the install as specified in cmake (leaving bin/ include/ and lib/ alone), and then try to adjust the rest of the files to this more standard layout.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/16414
Differential Revision: D13863635
Pulled By: zdevito
fbshipit-source-id: 23725f5c64d7509bf3ca8f472dcdcad074de9828
Summary:
```
This diff changes the HIPification of ATen to be out-of-place.
We now have the following mappings:
- ATen/cuda => ATen/hip
- ATen/native/cuda => ATen/native/hip
- ATen/native/sparse/cuda => ATen/native/sparse/hip
- THC => THH
- THCUNN => THHUNN
The build system is adjusted to know about these new build paths,
and HIPify is taught how to adjust include paths and
THC_GENERIC_FILE appropriately. ATen_hip is now built as
the ATen_hip library, rather than reusing ATen_cuda.
However, despite these new filepaths, none of the identifiers in ATen
have actually changed. So, e.g., THHGeneral.h still defines functions
named THC_blahblah, and HIP still shows up as CUDA in PyTorch itself.
We'll tackle this in a subsequent PR; this diff is just to get the files
out-of-place.
Minor extra improvements:
- Don't edit tmp_install when hipifying
- HIP no longer builds native_cudnn_cpp; it was unnecessary
- Caffe2_HIP_INCLUDES is now Caffe2_HIP_INCLUDE, for consistency
with all the other variables.
- HIP build now properly respects ATEN_CUDA_FILES_GEN_LIB (it
did not previously.)
- You can now override file extension matching in pyHIPIFY
by explicitly specifying its full name in the matching list.
This is used so we can HIPify CMakeLists.txt in some situations.
A little bit of string and ceiling wax:
- gen.py grows a --rocm flag so that it knows to generate CUDA
files which actually refer to the HIP headers (e.g., THH.h)
We'll get rid of this eventually and generate real HIP files,
but not for this PR.
- Management of HIP dependencies is now completely deleted
from the ATen CMakeLists.txt. The old code was dead (because
it was shoveled in ATen_CUDA_DEPENDENCY_LIBS and promptly
ignored by the Caffe2 build system) and didn't actually work.
```
Stacked on https://github.com/pytorch/pytorch/pull/14849 review last commit only
Pull Request resolved: https://github.com/pytorch/pytorch/pull/14866
Differential Revision: D13419475
Pulled By: ezyang
fbshipit-source-id: cb4c843df69a1d8369314c9fab1b7719520fa3db
Summary:
Latest hcc can now properly cast to correct type internally, so there is no need to insert static_cast in hipify scripts anymore.
However the hcc included in the latest ROCm release (1.9.2) doesn't have this fix, so leaving a flag to continue doing static_cast for those using the official ROCm releases.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/14853
Differential Revision: D13363171
Pulled By: bddppq
fbshipit-source-id: a36476a8511222ff3c933d31788e8a0ffb04f5ca
Summary:
I need to preserve ability to HIPify out-of-place files
only, so build_amd.py grows a --out-of-place-only flag.
Stacked on #14757
Pull Request resolved: https://github.com/pytorch/pytorch/pull/14769
Differential Revision: D13340154
Pulled By: ezyang
fbshipit-source-id: 1b855bc79e824ea94517a893236fd2c8ba4cb79d
