[Bug 173719] Review Request: openmpi - a new MPI implementation

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Tue Jan 24 03:49:49 UTC 2006


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Summary: Review Request:  openmpi - a new MPI implementation


https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=173719





------- Additional Comments From rolandd at cisco.com  2006-01-23 22:49 EST -------
Is it possible to build InfiniBand support for Open MPI, possibly in a separate
package?  The only thing Open MPI needs to build against for this is
libibverbs-devel, which is packaged (by me) for Fedora Extras.  This would be
really useful, because it would mean that users could run MPI apps on IB
entirely with standard binaries, without having to rebuild anything on Fedora.

To build against the libibverbs I just build for Fedora will require the latest
Open MPI tree -- it requires the change described in the 1.0.2 changelog as:

- Update to match newest OpenIB user-level library API.  Thanks to
  Roland Dreier for submitting this patch.

I can provide more info if required.

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