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Subject: Re: [OMPI users] specifying hosts in mpi_spawn()
From: Bruno Coutinho (coutinho_at_[hidden])
Date: 2008-05-30 13:32:15


I'm using open mpi 1.2.6 from the open mpi site, but I can switch to another
version if necessary.

2008/5/30 Ralph H Castain <rhc_at_[hidden]>:

> I'm afraid I cannot answer that question without first knowing what version
> of Open MPI you are using. Could you provide that info?
>
> Thanks
> Ralph
>
>
>
> On 5/29/08 6:41 PM, "Bruno Coutinho" <coutinho_at_[hidden]> wrote:
>
> > How mpi handles the host string passed in the info argument to
> > mpi_comm_spawn() ?
> >
> > if I set host to:
> > "host1,host2,host3,host2,host2,host1"
> >
> > then ranks 0 and 5 will run in host1, ranks 1,3,4 in host 2 and rank 3
> > in host3?
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
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