aliyun / aliyun/SimAI

After simulation,the MON_FILEs which are used to monitor the running process, are not generated. What's the reason and how to solve it ?

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Description

As the SimAI.conf shows, after simulation, four MON_FILEs will be generated in the directory: /etc/astra-sim/simulation/ .
MON_FILE
MON_FILE_1

After the command : $ AS_SEND_LAT=3 AS_NVLS_ENABLE=1 ./bin/SimAI_simulator -t 16 -w ./example/microAllReduce.txt -n ./HPN_7_0_128_gpus_8_in_one_server_with_100Gbps_A100 -c astra-sim-alibabacloud/inputs/config/SimAI.conf , llama_hpn7_qlen.txt、llama_hpn7_bw.txt、llama_hpn7_rate.txt、llama_hpn7_cnp.txt are not generated.We can't see these files in the dir: /etc/astra-sim/simulation/ .
MON_FILE_2

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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 astra-sim-alibabacloud/inputs/config/SimAI.conf and rerunning the supplied SimAI_simulator command with the same inputs. Compare the expected MON_FILE names with the actual contents of /etc/astra-sim/simulation/ and trace where monitoring output is configured or written. Done means the four files are generated in the expected directory or the issue documents the confirmed configuration limitation and its resolution.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
observability
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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