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

Jed Brown jedbrown at mcs.anl.gov
Wed Jan 23 15:46:01 CST 2013


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.
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