Hi Howard,
it still works with 4 processes and "vader" will not send the
following output about missing communication peers if I start
at least 2 processes.
...
[loki:14965] select: initializing btl component vader
HI Siegmar,
Could you please rerun the spawn_slave program with 4 processes?
Your original traceback indicates a failure in the barrier in the slave
program. I'm interested in seeing if when you run the slave program
standalone with 4 processes the barrier failure is observed.
Thanks,
Howard
Thanks again!
Yes, I did get warnings, but -- now that I am taking a closer look -- I can
see that the warning is different. It complains about L2 cache:
* hwloc 1.11.0 has encountered what looks like an error from the
Thanks
Surprisingly, I don't see any L1i in the XML output either. Did you get
warnings during this run "HWLOC_COMPONENTS=x86 lstopo foo.xml" ?
Indeed, you (very likely) don't care about that warning in the AMD SDK.
Pass HWLOC_HIDE_ERRORS=1 in the environment to silence it.
Brice
Le
