[Openmp-commits] [PATCH] D142514: [OpenMP][libomptarget] Notify the plugins regarding new mapping/unmappings

Kevin Sala Penad├ęs via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Tue Jan 24 16:08:48 PST 2023


kevinsala created this revision.
kevinsala added reviewers: jdoerfert, ye-luo, jhuber6, JonChesterfield.
kevinsala added a project: OpenMP.
Herald added subscribers: kosarev, kerbowa, guansong, yaxunl, jvesely.
Herald added a project: All.
kevinsala requested review of this revision.
Herald added subscribers: openmp-commits, sstefan1.

The NextGen plugins use the information regarding new mapping/unmappings to lock/unlock the corresponding host buffer and speed up the host-device transfers. Handle also the buffers that were already locked externally, i.e., from the application.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D142514

Files:
  openmp/libomptarget/include/device.h
  openmp/libomptarget/include/omptargetplugin.h
  openmp/libomptarget/include/rtl.h
  openmp/libomptarget/plugins-nextgen/amdgpu/src/rtl.cpp
  openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.cpp
  openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h
  openmp/libomptarget/plugins-nextgen/cuda/src/rtl.cpp
  openmp/libomptarget/plugins-nextgen/generic-elf-64bit/src/rtl.cpp
  openmp/libomptarget/src/device.cpp
  openmp/libomptarget/src/omptarget.cpp
  openmp/libomptarget/src/rtl.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D142514.491949.patch
Type: text/x-patch
Size: 16944 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/openmp-commits/attachments/20230125/2a5eb465/attachment-0001.bin>


More information about the Openmp-commits mailing list