Limit GPU memory usage?
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- Dominant language
- Cuda
- Stars
- 351
- Forks
- 84
- Avg merge
- 3d 2h
- Merged PRs (30d)
- 35
Description
Hello,
When running on a GPU that might be doing something else I am sometimes seeing out of memory errors:
CUDA Error of GINTint2e_jk_kernel: out of memory
Is it possible to specify a hard limit on the amount of memory used by these kernels?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing the GINTint2e_jk_kernel entry point and the GPU memory allocation path responsible for the reported CUDA out-of-memory error. Determine whether a hard memory limit is feasible and define tests that demonstrate the limit is enforced without causing unexpected failures.
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Assessment
- Domain
- performance
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100