[ewg] Bug in IMB included in OFED

[Jeff Squyres]

There is a bug in the IMB MPI test suite that is included in OFED (the mpitests SRPM). Who is the maintainer for that? I would file a bug on bugzilla, but there's no category for the MPI tests.

It needs the following patch:

--- IMB-3.1/src/IMB_window.c.~1~        2009-05-13 14:44:42.000000000 -0700
+++ IMB-3.1/src/IMB_window.c    2009-05-13 14:45:44.000000000 -0700
@@ -140,6 +140,10 @@

           MPI_ERRHAND(ierr);
           }
+          /* JMS Added a call to MPI_WIN_FENCE here, per MPI-2.1
+             11.2.1 */
+          ierr = MPI_Win_fence(0, c_info->WIN);
+          MPI_ERRHAND(ierr);
           ierr = MPI_Win_free(&c_info->WIN);
           MPI_ERRHAND(ierr);
        }



--
Jeff Squyres
Cisco Systems

c_info->rank, 0, 1, c_info->r_data_type, c_info->WIN); I'm attaching the patch as well because IMB_window.c has DOS-style EOLs; hopefully the attached patch should handle it properly.

ofed-mpitests-imb.patch
Description: Binary data

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