[ET Trac] [Einstein Toolkit] #1527: simfactory run script for bluewaters does not use -d or -cc numa_node
Einstein Toolkit
trac-noreply at einsteintoolkit.org
Thu Jan 23 07:35:44 CST 2014
#1527: simfactory run script for bluewaters does not use -d or -cc numa_node
-------------------------+--------------------------------------------------
Reporter: rhaas | Owner: eschnett
Type: defect | Status: review
Priority: minor | Milestone:
Component: SimFactory | Version: development version
Resolution: | Keywords:
-------------------------+--------------------------------------------------
Comment (by eschnett):
I recommend using thorn hwloc instead of these options, because these
options are difficult to debug. (In the past, we had errors in such
options, and systems had errors in their implementations.) In addition,
the compilers' start-up routines sometimes overwrite these settings,
partly invalidating them.
Thorn hwloc both outputs the current setting (making debugging possible),
and also sets them (making such options in principle unnecessary).
Did you build/run with thorn hwloc?
--
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1527#comment:2>
Einstein Toolkit <http://einsteintoolkit.org>
The Einstein Toolkit
More information about the Trac
mailing list