Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

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
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>