Open Fabrics Enterprise Distribution (OFED)
- OSU MPI MVAPICH-1.0.0, in OFED 1.3 Release Notes
+ OSU MPI MVAPICH-1.0.1, in OFED 1.3.1 Release Notes
- March 2008
+ May 2008
===============================================================================
1. Overview
2. Software Dependencies
3. New Features
-4. Bug Fixes
-5. Known Issues
-6. Main Verification Flows
+4. Bug Fixes from version 0.9.9
+5. Bug Fixes from version 1.0.0
+6. Known Issues
+7. Main Verification Flows
===============================================================================
cores
===============================================================================
-5. Known Issues
+5. Bug Fixes from version 1.0.0
+===============================================================================
+- Fixes for Sun Studio 12 compiler.
+- Avoid falling back to gcc if selected compiler fails.
+- Fix race condition in on-demand startup.
+- Fixes for process clean up on MPI_Abort.
+- Startup fixes. Try to find mpispawn in the same directory where we found
+ mpirun_rsh.
+- Fixing error messages
+- Fix for the BLACS problem.
+
+===============================================================================
+6. Known Issues
===============================================================================
- A process running MPI cannot fork after MPI_Init. Using fork might cause a
segmentation fault.
===============================================================================
-6. Main Verification Flows
+7. Main Verification Flows
===============================================================================
In order to verify the correctness of OSU MPI, the following tests and
parameters were run.
Open Fabrics Enterprise Distribution (OFED)
- Open MPI in OFED 1.3 Copyrights, License, and Release Notes
+ Open MPI in OFED 1.3.1 Copyrights, License, and Release Notes
- February 2008
+ May 2008
Open MPI Copyrights
See the rest of the documentation below for other configure command
line options and installation instructions.
+** OFED 1.3.1 bug fixes:
+
+- Fix a bug in the inter-allgather for asymmetric inter-communicators. See
+ ticket #1247.
+- Fix a bug in the openib BTL when setting the CQ depth. See ticket #1245.
+- On Mac OS X Leopard, the execinfo component will be used for
+ backtraces, making for a more durable solution. See ticket #1246.
+- Added vendor IDs for some QLogic DDR openib HCAs. See ticket #1227.
+- Updated the URL to get the latest config.guess and config.sub files.
+ See ticket #1226.
+- Added shared contexts support to PSM MTL. See ticket #1225.
+- Added pml_ob1_use_early_completion MCA parameter to allow users
+ to turn off the OB1 early completion semantic and avoid "stall"
+ problems seen on InfiniBand in some cases. See ticket #1224.
+- Sanitized some #define macros used in mpi.h to avoid compiler warnings
+ caused by MPI programs built with different autoconf versions. See ticket
+ #1220.
+- Some man page fixes from the Debian maintainers. See ticket #1219.
+- Made the openib BTL a bit more resilient in the face of driver errors. See
+ ticket #1217.
+- Fixed F90 interface for MPI_CART_CREATE. See ticket #1208.
+- Fixed some C++ compiler warnings. See ticket #1203.
+- Fixed formatting of the orterun man page. See ticket #1202.
+
===========================================================================
Much, much more information is also available in the Open MPI FAQ: