I use a shared memory system and for my MPI algorithm, I set the
IP-addresses for all the nodes as 127.0.0.1 in some_hostfile and I
execute the program using "mpirun --machinefile some_hostfile -np 4
prog-name". I think, by default the sm btl switch is ON. Will this help
in such a case? I am not su
Hi Marcin,
what version of Open MPI did you use?
Is it still occurring?
It is also possible that the connection went down during the execution...
although, a segfault really should not occur.
Thanks,
Jelena
On Tue, 29 May 2007, Marcin Skoczylas wrote:
hello,
recently my administrator made
Bill -
This is a known issue in all released versions of Open MPI. I have a
patch that hopefully will fix this issue in 1.2.3. It's currently
waiting on people in the OPen MPI team to verify I didn't do
something stupid.
Brian
On May 29, 2007, at 9:59 PM, Bill Saphir wrote:
George,
George,
This is one of the things I tried, and the setting the oob interface
did not work,
with the error message below.
Also, per this thread:
http://www.open-mpi.org/community/lists/users/2007/05/3319.php
I believe it is oob_tcp_include, not oob_tcp_if_include. The latter
is sile
