LAM/MPI General User's Mailing List Archives

From: Thành Trung Nguyễn (trungnt_hut_at_[hidden])
Date: 2007-06-07 22:13:15

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HI !
I'm finding an analysis tool to show execution time, communication time and idle time for MPI. I've tried some tools :
- XMPI has a lots of bug.
- ParaGraph : I can compile it, but i didn't work. Seem it's hard to use this tool
- Tau : I don't know if this tool can show idle time.
...
Can any one show me which tool to use ?

       
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• Next message: chenyong: "LAM: same machine different rank number in different runs"
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