- MPI in OFED 1.5 README
-
- December 2009
+ MPI in OFED 1.5.1 README
+ March 2010
===============================================================================
Table of Contents
===============================================================================
Open Fabrics Enterprise Distribution (OFED)Three MPI stacks are included in this release of OFED:
- MVAPICH 1.2.0
-- Open MPI 1.4
+- Open MPI 1.4.1 (OFED)
- MVAPICH2 1.4
Setup, compilation and run information of MVAPICH, Open MPI and MVAPICH2 is
Example 1: Running the OSU bandwidth:
- > cd /usr/mpi/gcc/openmpi-1.4/tests/osu_benchmarks-3.1.1
+ > cd /usr/mpi/gcc/openmpi-1.4.1/tests/osu_benchmarks-3.1.1
> mpirun -np <N> -hostfile <HOSTFILE> osu_bw
Example 2: Running the Intel MPI Benchmark benchmarks:
- > cd /usr/mpi/gcc/openmpi-1.4/tests/IMB-3.2
+ > cd /usr/mpi/gcc/openmpi-1.4.1/tests/IMB-3.2
> mpirun -np <N> -hostfile <HOSTFILE> IMB-MPI1
--> Note that the version of IMB-EXT that ships in this version of
Example 3: Running the Presta benchmarks:
- > cd /usr/mpi/gcc/openmpi-1.4/tests/presta-1.4.0
+ > cd /usr/mpi/gcc/openmpi-1.4.1/tests/presta-1.4.0
> mpirun -np <N> -hostfile <HOSTFILE> com -o 100
+NOTE: In order to run Open MPI over RoCCE (RDMAoE) network, follow MCA parameter
+ is required:
+ --mca btl_openib_cpc_include rdmacm
+
+
3.5 More Open MPI Information
-----------------------------
Much, much more information is available about using and tuning Open
Open Fabrics Enterprise Distribution (OFED)
- Open MPI in OFED 1.5 Copyrights, License, and Release Notes
+ Open MPI in OFED 1.5.1 Copyrights, License, and Release Notes
- December 2009
+ March 2010
Open MPI Copyrights
-------------------
Informatique. All rights reserved.
Copyright (c) 2007 Lawrence Livermore National Security, LLC.
All rights reserved.
-Copyright (c) 2007-2009 Mellanox Technologies. All rights reserved.
+Copyright (c) 2007-2010 Mellanox Technologies. All rights reserved.
Copyright (c) 2006 QLogic Corporation. All rights reserved.
Additional copyrights may follow
Showing versions 1.2.7 - 1.4; see the "NEWS" file in an Open MPI
distribution for the full list.
+1.4.1 (OFED version)
+---
+- Update support for various OpenFabrics devices in the openib BTL's
+ .ini file.
+- Fixing RDMA CM failure during QP creation (Ticket #2307)
+
+1.4.1
+---
+- Update to PLPA v1.3.2, addressing a licensing issue identified by
+ the Fedora project. See
+ https://svn.open-mpi.org/trac/plpa/changeset/262 for details.
+- Add check for malformed checkpoint metadata files (Ticket #2141).
+- Fix error path in ompi-checkpoint when not able to checkpoint
+ (Ticket #2138).
+- Cleanup component release logic when selecting checkpoint/restart
+ enabled components (Ticket #2135).
+- Fixed VT node name detection for Cray XT platforms, and fixed some
+ broken VT documentation files.
+- Fix a possible race condition in tearing down RDMA CM-based
+ connections.
+- Relax error checking on MPI_GRAPH_CREATE. Thanks to David Singleton
+ for pointing out the issue.
+- Fix a shared memory "hang" problem that occurred on x86/x86_64
+ platforms when used with the GNU >=4.4.x compiler series.
+- Add fix for Libtool 2.2.6b's problems with the PGI 10.x compiler
+ suite. Inspired directly from the upstream Libtool patches that fix
+ the issue (but we need something working before the next Libtool
+ release).
+
1.4
---