[Openmp-commits] [PATCH] D106975: [openmp] Update OMPT declaration and implementation in the runtime

[Lechen Yu via Phabricator via Openmp-commits]

lechenyu created this revision.
lechenyu added reviewers: jdoerfert, hbae, protze.joachim.
lechenyu added a project: OpenMP.
Herald added subscribers: guansong, yaxunl, mgorny.
lechenyu requested review of this revision.
Herald added subscribers: openmp-commits, sstefan1.

1. Setup OMPT options and targets in libomptarget's CMakeLists.txt.
2. Modify omp-tools.h.var according to the latest OpenMP specification (omp-tools.h.var).
3. Add additional fields into ompt_task_info_t and ompt_thread_info_t to support target-data, target-task-data, and host-op-id (ompt-internal.h).
4. Set corresponding flags correctly when initializing a target task (kmp_tasking.cpp).
5. Add wrappers for target-emi callbacks (ompt-general.cpp).
6. Add callback interfaces for libomptarget in the runtime. The details of OMPT callbacks are transparent to libomptarget and libomptarget only invokes these interfaces when encountering corresponding events (ompt-general.cpp and exports_so.txt).


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D106975

Files:
  openmp/libomptarget/src/CMakeLists.txt
  openmp/runtime/src/include/omp-tools.h.var
  openmp/runtime/src/kmp_tasking.cpp
  openmp/runtime/src/ompt-general.cpp
  openmp/runtime/src/ompt-internal.h
  openmp/runtime/src/ompt-target-api.h

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