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authorAlbert Cheng <acheng@hdfgroup.org>2010-06-11 23:37:33 (GMT)
committerAlbert Cheng <acheng@hdfgroup.org>2010-06-11 23:37:33 (GMT)
commit4e4c5d3e0f16271330443688dc4afcf1a41aa830 (patch)
treeaf4d537bbd2360285837edfc1afa70c655a292c3 /release_docs
parent935bf228d3a54428bbd44d1561ec4a521d4462eb (diff)
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[svn-r18992] Bug Fix: (ID 1921)
PHDF5 changed to use "mpiexec", instead of mpirun, as the default MPI applications startup command as defined in the MPI-2 definition, section 4.1. Note that only mpich related (using mpicc command) definitions are changed to mpiexec. Other favors like hcc, AIX, champion, are not changed since I don't have a way to verify them yet. Tested: jam and amani, using both current and new mpich. Did not h5committested since this affects PHDF5 configure only.
Diffstat (limited to 'release_docs')
-rw-r--r--release_docs/RELEASE.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 141c113..7e65a8f 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -39,6 +39,9 @@ New Features
Configuration:
-------------
+ - PHDF5 changed to use "mpiexec", instead of mpirun, as the default MPI
+ applications startup command as defined in the MPI-2 definition, section
+ 4.1. (AKC - 2010/6/11 - Bug 1921)
- Configure now adds appropriate defines for supporting large (64-bit)
files on all systems, where supported, by default, instead of only linux.
This largefile support is controllable with the --enable-largefile