[Openmp-commits] [PATCH] D53943: [OPENMP][NVPTX]Fixed/improved support for globalization in team contexts.

[Alexey Bataev via Phabricator via Openmp-commits]

ABataev created this revision.
ABataev added reviewers: grokos, kkwli0, gtbercea, caomhin.
Herald added subscribers: jfb, guansong.

Current globalization scheme works correctly only for SPMD+lightweight
runtime mode and does not work for full runtime. Patch improves support
for the globalization scheme + reduces global memory consumption in

  lightweight runtime mode.

Patch adds runtime functions to work with the statically allocated
global memory. It allows to improve performance and memory consumption.
This global memory must be allocated by the compiler.


Repository:
  rOMP OpenMP

https://reviews.llvm.org/D53943

Files:
  libomptarget/deviceRTLs/nvptx/src/data_sharing.cu
  libomptarget/deviceRTLs/nvptx/src/interface.h
  libomptarget/deviceRTLs/nvptx/src/omp_data.cu
  libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu
  libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.h
  libomptarget/deviceRTLs/nvptx/src/omptarget-nvptxi.h

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