[mpich-discuss] Deadlock in MPI_Ibarrier over ch3:sock

[Dave Goodell]

On Jan 23, 2013, at 3:46 PM CST, Jed Brown wrote:

> 
> On Wed, Jan 23, 2013 at 3:42 PM, Dave Goodell <goodell at mcs.anl.gov> wrote:
> I think checking of the "MPIDI_CH3I_sock_errno_to_mpi_errno" symbol should be unique enough to detect ch3:sock.
> 
> Thanks, I'll add this test and combine it with a version check (unless there's something better) once the bug is fixed.

I can add a special "MPIDI_CH3I_sock_with_fixed_nbc_progress" symbol (or whatever) for you as soon as it's fixed.

-Dave


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