Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] Question - OTF file
From: Matthias Jurenz (matthias.jurenz_at_[hidden])
Date: 2010-03-26 04:58:29


Hello Arthur,

the files which you obtained look good to me and you did the correct approach
to get these files. Did you get any error message from Vampir?
Do the trace work with the OTF tools 'otfdump' or 'otfprofile'?

Matthias

On Thursday 25 March 2010 04:16:21 Arthur Trojanowski wrote:
> Hello
> My name is Arthur Trojanowski I just tested Vampir software.
> I have installed the MPI version 1.4
> I would like to know how to generate the correct OTF file in VampirTrace
> I have written a small C program with support for MPI
> To compile the program I use the command:
> mpicc-vt -vt:inst gnu -vt:verbose -o new.out new.c
> Generates a file new.out. When I start it up:
> mpiexec -np 6 new.out
> creates a small OTF file a.otf and several files a.0.def.z,
> a.1.events.z, a.2.events.z etc.
> Vampir will not open this OTF file
> Can you tell me what I am doing wrong.
> If you need any additional information about this error, please contact
> with me
> Greets
> Arthur