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Subject: Re: [OMPI devel] [OMPI svn] svn:open-mpi r19600
From: Ralph Castain (rhc_at_[hidden])
Date: 2008-09-22 12:46:08


Whoa! We made a decision NOT to support multi-cluster apps in OMPI
over a year ago!

Please remove this from 1.3 - we should discuss if/when this would
even be allowed in the trunk.

Thanks
Ralph

On Sep 22, 2008, at 10:35 AM, matney_at_[hidden] wrote:

> Author: matney
> Date: 2008-09-22 12:35:54 EDT (Mon, 22 Sep 2008)
> New Revision: 19600
> URL: https://svn.open-mpi.org/trac/ompi/changeset/19600
>
> Log:
> Added member to orte_node_t to enable multi-cluster jobs in ALPS
> scheduled systems (like Cray XT).
>
> Text files modified:
> branches/v1.3/orte/runtime/orte_globals.h | 4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> Modified: branches/v1.3/orte/runtime/orte_globals.h
> =
> =
> =
> =
> =
> =
> =
> =
> ======================================================================
> --- branches/v1.3/orte/runtime/orte_globals.h (original)
> +++ branches/v1.3/orte/runtime/orte_globals.h 2008-09-22 12:35:54
> EDT (Mon, 22 Sep 2008)
> @@ -222,6 +222,10 @@
> /** Username on this node, if specified */
> char *username;
> char *slot_list;
> + /** Clustername (machine name of cluster) on which this node
> + resides. ALPS scheduled systems need this to enable
> + multi-cluster support. */
> + char *clustername;
> } orte_node_t;
> ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_node_t);
>
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