Re: [OMPI users] mpirun hangs during runtime on Intel quad-core

2010-08-15 Thread Ralph Castain
Cryptic enough :-)

Best I can tell, your TCP comm isn't working. All your procs are failing 
because they can't talk to each other.

I'm also seeing something I don't understand:

*** The MPI_Init() function was called before MPI_INIT was invoked.
*** This is disallowed by the MPI standard.


You might check your application and see if there is an error. It almost looks 
like you may have multiple threads calling MPI_Init?? That would be a violation 
of the standard.


On Aug 15, 2010, at 2:01 PM, Manik Mayur wrote:

> Hi All,
> 
> I am getting a runtime error with mpirun, the details are attached in
> error.log.  Please let me know what is the problem.
> 
> Open-mpi version:1.4.2
> 
> $ uname -a
> Linux bingo 2.6.34-gentoo-r1 #7 SMP Fri Aug 13 10:18:23 IST 2010 i686
> Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz GenuineIntel GNU/Linux
> 
> Thanks,
> 
> Manik Mayur
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users




[OMPI users] mpirun hangs during runtime on Intel quad-core

2010-08-15 Thread Manik Mayur
Hi All,

I am getting a runtime error with mpirun, the details are attached in
error.log.  Please let me know what is the problem.

Open-mpi version:1.4.2

$ uname -a
Linux bingo 2.6.34-gentoo-r1 #7 SMP Fri Aug 13 10:18:23 IST 2010 i686
Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz GenuineIntel GNU/Linux

Thanks,

Manik Mayur


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