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5 Commits

Author SHA1 Message Date
Carlo Bertolli cc8dc5e28b [OpenMP][AMDGPU] Switch host-device memory copy to asynchronous version 
Prepare amdgpu plugin for asynchronous implementation. This patch switches to using HSA API for asynchronous memory copy.
Moving away from hsa_memory_copy means that plugin is responsible for locking/unlocking host memory pointers.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D115279
 2021-12-08 23:02:39 +00:00
Jon Chesterfield 14ff611fe1 Revert "[OpenMP][AMDGPU] Switch host-device memory copy to asynchronous version" 
This reverts commit 6de698bf10.
It didn't build in the dynamic_hsa configuration
 2021-12-08 08:23:12 +00:00
Carlo Bertolli 6de698bf10 [OpenMP][AMDGPU] Switch host-device memory copy to asynchronous version 
Prepare amdgpu plugin for asynchronous implementation. This patch switches to using HSA API for asynchronous memory copy.
Moving away from hsa_memory_copy means that plugin is responsible for locking/unlocking host memory pointers.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D115279
 2021-12-07 23:05:23 +00:00
Jon Chesterfield 3d85342982 [libomptarget][amdgpu][nfc] Rename variables, delete dead code 2021-08-26 19:58:38 +01:00
Jon Chesterfield 68ab93f4d7 [libomptarget][amdgpu][nfc] Rename source files 2021-08-26 18:29:44 +01:00