Quick answer, till you get a complete answer, Yes, OpenMPI has long
supported most of the MPI-2 features.
Michael
On Mar 7, 2008, at 7:44 AM, Jeff Pummill wrote:
Just a quick question...
Does Open MPI 1.2.5 support most or all of the MPI-2 directives and
features?
I have a user who specified MVAPICH2 as he needs some features like
extra task spawning, but I am trying to standardize on Open MPI
compiled against Infiniband for my primary software stack.
Thanks!
--
Jeff F. Pummill
Senior Linux Cluster Administrator
University of Arkansas
