[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1b1-58-g602ef5f

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Thu Sep 26 00:49:35 CDT 2013


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      from  cab15c5a4e3edd108064b2a53c3ac43cbbdee000 (commit)

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http://git.mpich.org/mpich.git/commitdiff/602ef5fc9420c6c0841cf3397dd3f80197ba3389

commit 602ef5fc9420c6c0841cf3397dd3f80197ba3389
Author: Pavan Balaji <balaji at mcs.anl.gov>
Date:   Thu Sep 26 00:49:05 2013 -0500

    Updated changes with RMA improvements.
    
    No reviewer.

diff --git a/CHANGES b/CHANGES
index d033542..dd35039 100644
--- a/CHANGES
+++ b/CHANGES
@@ -16,8 +16,10 @@
    it is no longer necessary.
 
  # Improvements to MPI_WIN_ALLOCATE to internally allocate shared
-   memory between processes on the same node (the "alloc_shm" info
-   argument needs to be provided).
+   memory between processes on the same node.
+
+ # Performance improvements for MPI RMA operations on shared memory
+   for MPI_WIN_ALLOCATE and MPI_WIN_ALLOCATE_SHARED.
 
  # Enable shared library builds by default.
 

-----------------------------------------------------------------------

Summary of changes:
 CHANGES |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)


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