On Dec 15, 2008, at 7:59 AM, Gabriele Fatigati wrote:
> 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
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...).