David Reiss 0d9dc469cc Introduce math_compat.h for older Android versions (#28567) ... Summary: When building with Android NDK platforms prior to android-21, and when building for Android with libstdc++, there are some gaps in the C and C++ standard libraries. We use both for our internal 32-bit builds, so we need PyTorch to support this platform. All of the gaps are filled with this math_compat.h header, which needs to be included in any file that uses one of the functions that are not properly defined on Android. The file is a bit hack-tastic, but it is only used on a platform that is not receiving updates, so there shouldn't be a risk of breakage in the future. Pull Request resolved: https://github.com/pytorch/pytorch/pull/28567 Test Plan: Internal android build. Differential Revision: D18099513 Pulled By: dreiss fbshipit-source-id: 020aab19c6fa083206310b018925d92275d4a548		2019-11-04 17:26:17 -08:00
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core	Bring back the stack #28426 with Windows build fixed (#28843)	2019-11-04 16:32:56 -08:00
cuda	Add fused layer norm impl on CUDA in PyTorch (#27634)	2019-10-14 21:26:33 -07:00
hip	Revert "remove use of tmp_install" (#15847)	2019-01-08 16:30:19 -08:00
macros	c10::string_view (#26616)	2019-10-21 16:10:40 -07:00
test	c10::string_view (#26616)	2019-10-21 16:10:40 -07:00
util	Introduce math_compat.h for older Android versions (#28567)	2019-11-04 17:26:17 -08:00
CMakeLists.txt	c10::KernelFunction (#26337)	2019-09-20 18:55:25 -07:00