Hi
I have installed openmpi-1.6.4rc2 and have still a problem with my
rankfile.
linpc1 rankfiles 113 ompi_info | grep "Open MPI:"
Open MPI: 1.6.4rc2r27861
linpc1 rankfiles 114 cat rf_linpc1
rank 0=linpc1 slot=0:0-1,1:0-1
linpc1 rankfiles 115 mpiexec -report-bindings -np 1 \
-rf rf_linpc1 hostname
--------------------------------------------------------------------
We were unable to successfully process/set the requested processor
affinity settings:
Specified slot list: 0:0-1,1:0-1
Error: Error
This could mean that a non-existent processor was specified, or
that the specification had improper syntax.
--------------------------------------------------------------------
--------------------------------------------------------------------
mpiexec was unable to start the specified application as it
encountered an error:
Error name: Error
Node: linpc1
when attempting to start process rank 0.
--------------------------------------------------------------------
Everything works fine with the following command.
linpc1 rankfiles 116 mpiexec -report-bindings -np 1 -cpus-per-proc 4 \
-bycore -bind-to-core hostname
[linpc1:20140] MCW rank 0 bound to socket 0[core 0-1]
socket 1[core 0-1]: [B B][B B]
linpc1
I would be grateful if somebody could fix the problem. Thank you very
much for any help in advance.
Kind regards
Siegmar
