[MPICH] Graphs with Jumpshot
Calin Iaru
calin at dolphinics.no
Wed Aug 8 08:46:59 CDT 2007
I just found out that -2 is an alias for MPI_ANY_SOURCE.
Calin Iaru wrote:
> It's OK, I think I can filter the output using printirlog utility.
> This would allow for queries on different functions. Can someone
> explain why does IARROW event has a remote "-2". I would expect that
> the remote field in the RLOG_IARROW structure to be the pair rank.
>
> Best regards,
> Calin
>
> Calin Iaru wrote:
>> Hi all,
>>
>>
>> I would like to see a graph of the time spent doing some MPI
>> operation. The X axis would be the number of samples and the Y axis
>> would be the time. Is there a way to do this with jumpshot?
>> Otherwise, is there a way to extract this information from slog2 files?
>>
>> Best regards,
>> Calin
>>
>
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