[ewg] Bug in IMB included in OFED

[Supalov, Alexander]

Hi,

The big fix has been forwarded to the IMB maintainer for review.

Best regards.

Alexander 

-----Original Message-----
From: Pavel Shamis (Pasha) [mailto:pashash at gmail.com] 
Sent: Sunday, May 17, 2009 10:38 AM
To: Jeff Squyres; Supalov, Alexander
Cc: OpenFabrics EWG
Subject: Re: [ewg] Bug in IMB included in OFED

Jeff,
I'm maintainer of mpitest package. But I only collect code from 
different vendors: Intel, OSU, Presta.
Maybe Alexander may help to forward this bugfix to correct person in Intel.

Thanks.
Pasha
Jeff Squyres wrote:
> 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 @@
>                           c_info->rank, 0, 1, c_info->r_data_type, 
> c_info->WIN);
>            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);
>      }
>
> I'm attaching the patch as well because IMB_window.c has DOS-style 
> EOLs; hopefully the attached patch should handle it properly.
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> ewg mailing list
> ewg at lists.openfabrics.org
> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg

---------------------------------------------------------------------
Intel GmbH
Dornacher Strasse 1
85622 Feldkirchen/Muenchen Germany
Sitz der Gesellschaft: Feldkirchen bei Muenchen
Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes Schwaderer
Registergericht: Muenchen HRB 47456 Ust.-IdNr.
VAT Registration No.: DE129385895
Citibank Frankfurt (BLZ 502 109 00) 600119052

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.