Not sure I understand the problem here - are you saying that the proc ran, but then mpiexec hangs instead of exiting?


On Jan 1, 2014, at 1:48 AM, Siegmar Gross <Siegmar.Gross@informatik.hs-fulda.de> wrote:

Nevertheless I have another problem with my small program.

tyr small_prog 158 uname -p
sparc
tyr small_prog 159 ssh rs0 uname -p
sparc

tyr small_prog 160 mpiexec rank_size
I'm process 0 of 1 available processes running on tyr.informatik.hs-fulda.de.
MPI standard 2.2 is supported.

tyr small_prog 161 ssh rs0 mpiexec rank_size
I'm process 0 of 1 available processes running on rs0.informatik.hs-fulda.de.
MPI standard 2.2 is supported.

tyr small_prog 162 mpiexec -np 2 -host tyr,rs0 rank_size
tyr small_prog 163 echo $status
1
tyr small_prog 164 


The command works as expected on little endian machines.

linpc1 small_prog 93 mpiexec -np 2 -host linpc1,sunpc1 rank_size
I'm process 0 of 2 available processes running on linpc1.
MPI standard 2.2 is supported.
I'm process 1 of 2 available processes running on sunpc1.
MPI standard 2.2 is supported.
linpc1 small_prog 94