Sebastien,
Please try the attached patch. It is made against the trunk, so you might have
to adapt it slightly.
Let me know of the outcome, so we can decide if it's worth pushing it in the
next releases.
Thanks,
george.
iprobe_starvation.patch
Description: Binary data
On Sep 27, 201
On Sep 27, 2011, at 16:21 , Sébastien Boisvert wrote:
> Hello George,
>
>
> Thank you for reply.
>
> I have read the OB1 code.
>
>
> Let's suppose that the source is MPI_ANY_SOURCE.
>
> And let's suppose that we have this call stack:
>
>
> 1. MPI_Iprobe
> (in ompi/mpi/c/iprobe.c)
> 2. mca
Hello George,
Thank you for reply.
I have read the OB1 code.
Let's suppose that the source is MPI_ANY_SOURCE.
And let's suppose that we have this call stack:
1. MPI_Iprobe
(in ompi/mpi/c/iprobe.c)
2. mca_pml_ob1_iprobe
(in ompi/mca/pml/ob1/pml_ob1_iprobe.c)
3. mca_pml_ob1_recv_req_start
