I found a prior message from Jeff Squyres that answered my question. His
message gave a link to the FAQ which gave me what I need.
Thanks,
Pat
Link for configuration:
http://www.open-mpi.org/faq/?category=building#default-build
J.W. (Pat) O'Bryant,Jr.
Business Line Infrastructure
Technical Systems, HPC
Office: 713-431-7022
pat.o'bryant@e
xxonmobil.com
Sent by: To
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Subject
05/07/09 08:51 [OMPI users] OpenMPI 1.3.X
AM Configuration for OFED
Please respond
to
Open MPI Users
<users@open-mp
i.org>
I am in the process of building a production system with OpenMPI 1.3.2
with support for OFED. Is it necessary in the "configure" statement to
specify "--with-openib(=DIR)" to get OFED support? I have built a test
system with OpenMPI 1.3.2 and an "ompi_info" yields the output below. It
appears that InfiniBand support is installed even though I didn't use
"--with-openib(=DIR)".
The installation of OFED used its "default" areas, of which there
appears to be a great number. If I have to specify the "openib" path I am
not sure what value should be used.
Thanks,
Pat
./ompi_info --all | grep openib
MCA btl: openib (MCA v2.0, API v2.0, Component v1.3.2)
..........................................
J.W. (Pat) O'Bryant,Jr.
Business Line Infrastructure
Technical Systems, HPC
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