Dear jeff,
Thanks for tha answer, my question is if i can profile mpi communication with perfsuite, point to point communiication.
Best regards,
George
-original message-
Subject: Re: [PerfSuite-users] profiling communication
From: Jeff Hammond <jef...@gm...>
Date: 26/03/2010 7:45 pm
Communication of what kind? There are many tools for this type of
thing. You might look at TAU since it supports MPI, Pthreads, OpenMP,
Fortran, C, C++, etc. as well as low-level instrumentation with PAPI.
There is also Scalasca, but I haven't tried it yet.
If you mean communication below MPI, such as IB verbs, I don't know
any tool for that.
Jeff
On Fri, Mar 26, 2010 at 11:34 AM, George Markomanolis
<ge...@ma...> wrote:
> Dear all,
>
> I would like to ask if it is possible to profile the communication of a
> fortran program. I have compiled it with -lpspmpi, and I am not sure how
> I can get the xml files about communication, I get only about hardware
> counters. I would be grateful for any help. Is it possible to profile
> the communication of the application automatically?
>
> Best regards,
> George
>
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Jeff Hammond
Argonne Leadership Computing Facility
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