if there is really a
> incompatibility problem in open mpi.
>
> Thank you so much for all you support, I wish it is not succesful yet.
>
> Regards.
>
> Herve
>
> Date: Fri, 03 Nov 2006 14:10:20 -0700
> From: Ralph H Castain
> Subject: Re: [OMPI users] MPI_Co
Okay, I picked up some further info that may help you.
>> The "bjsub -i /bin/env" only sets up the NODES for the session of
>> /bin/env. Probably what he wants is "bjssub -i /bin/bash" and start
>> bpsh/mpirun from the new shell.
I would recommend doing as they suggest. Also, they noted that you
I truly appreciate your patience. Let me talk to some of our Bproc folks and
see if they can tell me what is going on. I agree - I would have expected
the NODES to be 0,1. The fact that you are getting just 0 explains the
behavior you are seeing with Open MPI.
I also know (though I don't the comma
; You proposed to concoct something over the next few days. I look forward to
> hearing from you.
>
> Regards.
>
> Herve
>
>
>
> Date: Tue, 31 Oct 2006 06:53:53 -0700
> From: Ralph H Castain
> Subject: Re: [OMPI users] MPI_Comm_spawn multiple bproc support
>
e, 31 Oct 2006 06:53:53 -0700
From: Ralph H Castain
Subject: Re: [OMPI users] MPI_Comm_spawn multiple bproc support
To: "Open MPI Users "
Message-ID:
Content-Type: text/plain; charset="ISO-8859-1"
Aha! Thanks for your detailed information - that helps identify the problem.
S
h, nor do I have one for
comm_spawn_multiple that uses the "host" field. I can try to concoct
something over the next few days, though, and verify that our code is
working correctly.
>
> Regards.
>
> Herve
>
> Date: Mon, 30 Oct 2006 09:00:47 -0700
> From: Ralph H C
On 1.1.2, what that error is telling you is that it didn't find any nodes in
the environment. The bproc allocator looks for an environmental variable
NODES that contains a list of nodes assigned to you. This error indicates it
didn't find anything.
Did you get an allocation prior to running the jo
Hi,
I have a problem using the MPI_Comm_spawn multiple together with bproc.
I want to use the MPI_Comm_spawn multiple call to spawn a set of exe, but in a
bproc environment, the program crashes or is stuck on this call (depending of
the used open mpi release).
I have created one test program th
