#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?