[Openmp-commits] [PATCH] D99510: [OpenMP] Trim error messages in CUDA plugin

[Joseph Huber via Phabricator via Openmp-commits]

jhuber6 added a comment.

In D99510#2655925 <https://reviews.llvm.org/D99510#2655925>, @jdoerfert wrote:

> How do error messages/info output look before & after?

Before, with the zaxpy example in the documentation

  CUDA error: Error when copying data from device to host. Pointers: host = 0x00007ffe60de5668, device = 0x00007f4087000000, size = 16
  CUDA error: an illegal memory access was encountered 
  Libomptarget error: Copying data from device failed.
  Libomptarget error: Call to targetDataEnd failed, abort target.
  Libomptarget error: Failed to process data after launching the kernel.
  Libomptarget error: Run with LIBOMPTARGET_DEBUG=4 to dump host-target pointer mappings.
  zaxpy.cpp:10:1: Libomptarget fatal error 1: failure of target construct while offloading is mandatory
  Aborted (core dumped)

After

  CUDA error: an illegal memory access was encountered 
  Libomptarget error: Copying data from device failed.
  Libomptarget error: Call to targetDataEnd failed, abort target.
  Libomptarget error: Failed to process data after launching the kernel.
  Libomptarget error: Run with LIBOMPTARGET_DEBUG=4 to dump host-target pointer mappings.
  zaxpy.cpp:10:1: Libomptarget fatal error 1: failure of target construct while offloading is mandatory
  Aborted (core dumped)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D99510/new/

https://reviews.llvm.org/D99510