oneapi-src / oneapi-src/unified-runtime

[CUDA] Print a warning when loading the CUPTI library fails

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cuda
Dominant language
C++
Stars
57
Forks
120
Avg merge
1d 14h
Merged PRs (30d)
1

Description

https://github.com/oneapi-src/unified-runtime/pull/1070 is adding support for running tracing-enabled builds of the CUDA adapter on systems where the CUPTI library cannot be found at runtime. No feedback is given when the library cannot be loaded however, which might be confusing to users. A run-time warning should be printed when loading the library fails.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing pull request #1070 and the CUDA adapter's CUPTI library loading path. Add a run-time warning for the failure case, then verify that tracing-enabled builds provide feedback when CUPTI cannot be found.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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