[all-commits] [llvm/llvm-project] 27f326: [libc] Add an option to use a job pool for GPU tests

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 27f326334f35183fcb716cdd1f104f8d168b8505
      https://github.com/llvm/llvm-project/commit/27f326334f35183fcb716cdd1f104f8d168b8505
  Author: Joseph Huber <jhuber6 at vols.utk.edu>
  Date:   2023-06-16 (Fri, 16 Jun 2023)

  Changed paths:
    M libc/cmake/modules/LLVMLibCTestRules.cmake
    M libc/cmake/modules/prepare_libc_gpu_build.cmake

  Log Message:
  -----------
  [libc] Add an option to use a job pool for GPU tests

Currently the GPU has restrictions on how many tests can be run in
parallel due to resource constraints. However, building these tests can
take a long time so we want to be able to build them in parallel. This
patch introduces the option `LIBC_GPU_TEST_JOBS` which is set to the
number of threads to run in parallel.

Reviewed By: tra

Differential Revision: https://reviews.llvm.org/D153157