aliyun / aliyun/SimAI

The ncclflowmodel_detailed_xxx.csv has no data after simulation.

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Python
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Description

Based on the latest version of SimAI, after mutiple simulations, the ncclflowmodel_detailed_xxx.csv files have remained empty. And we cannot find the file writer of detailed CSVwriter, only the EndtoEnd CSVwriter is working.

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First steps

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  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 locating the detailed CSVwriter responsible for ncclflowmodel_detailed_xxx.csv and compare it with the working EndtoEnd CSVwriter. Reproduce a simulation and verify that the detailed CSV files contain the expected data rather than remaining empty.

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Assessment

Tech stack
python
Domain
data
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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