[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1rc2-204-g2579690

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Thu Jan 30 22:43:26 CST 2014


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http://git.mpich.org/mpich.git/commitdiff/257969053c8c448211172e569c748bd9db4336c6

commit 257969053c8c448211172e569c748bd9db4336c6
Author: Ken Raffenetti <raffenet at mcs.anl.gov>
Date:   Thu Jan 30 18:00:39 2014 -0600

    use pmi as default name service
    
    Change the default name service system from file to pmi. The file
    method can be unreliable on network filesystems with client side
    caching.
    
    Closes #2007
    
    Signed-off-by: Pavan Balaji <balaji at mcs.anl.gov>

diff --git a/configure.ac b/configure.ac
index 7b095b2..8f560f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -594,10 +594,10 @@ AC_ARG_WITH(namepublisher,
 [  --with-namepublisher=name   Choose the system that will support 
                               MPI_PUBLISH_NAME and MPI_LOOKUP_NAME.  Options
                               include
-                                   no (no service available)
-                                   mpd
+                                   pmi (default)
 			           file[:directory] (optional directory)
-                                   pmi],,with_namepublisher=default)
+                                   mpd
+                                   no (no service available)],,with_namepublisher=default)
 AC_ARG_WITH(name-publisher,
     [],
     with_namepublisher=$with_name_publisher,)
@@ -2649,8 +2649,8 @@ if test "$with_namepublisher" = "default" ; then
    if test -n "$MPID_PM_NAMESERVER" ; then
        with_namepublisher=$MPID_PM_NAMESERVER
    else
-       # The default is to use a file to communicate published names
-       with_namepublisher=file
+       # The default is to use pmi to communicate published names
+       with_namepublisher=pmi
    fi
 fi
 

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

Summary of changes:
 configure.ac |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)


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