What it mean ? : [WARNING] Running DLIO with 32 threads for I/O but core available 2 are insufficient and can lead to lower performance.
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- Dominant language
- Python
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- Avg merge
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- Merged PRs (30d)
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Description
Why is this error occurring, and how can I fix it?
The number of my cores checked through the "nproc" command is 512 (Hyper Thread option On)
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 reproducing the warning from the DLIO entry point while recording the output of the nproc command and the configured I/O thread count. Trace how DLIO determines available cores and compare that value with the reported 2 cores. Done means the discrepancy is explained and the warning or its documented fix is corrected.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- machine-learning, performance
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100