To followup for the list, I just filed ticket https://svn.open-mpi.org/trac/ompi/ticket/1719
about this issue.
On Dec 15, 2008, at 8:05 AM, Gabriele Fatigati wrote:
Well,
thanks very much for your support.
Regards.
2008/12/15 Jeff Squyres <jsquy...@cisco.com>:
On Dec 15, 2008, at 7:59 AM, Gabriele Fatigati wrote:
Ok,
thanks a lot,
as soon as possibile, i''install 1.3 version.
But i don't understand why MPI_Recv warnings are detected. Which is
the difference with MPI_Send warnings? Modules involved in OpenMPI
are
differents?
Yes and no. They are different code paths, so I can see how
different verbs
are used, and different control buffers are passed during the
sequence.
It's probably either a missed valgrind annotation in libibverbs or
something that OMPI is doing (where we *hopefully* have valgrind
annotations
in v1.3...).
--
Jeff Squyres
Cisco Systems
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Ing. Gabriele Fatigati
Parallel programmer
CINECA Systems & Tecnologies Department
Supercomputing Group
Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
www.cineca.it Tel: +39 051 6171722
g.fatig...@cineca.it
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Jeff Squyres
Cisco Systems
