Jirka Hladky, le Thu 18 Nov 2010 18:17:59 +0100, a écrit : > To summarize: > --among can be used to specify the highest level of hierarchy where to start > the distribution, right?
Yes. I've renamed it into --from, and extended the manpage documentation on it. > Possible inputs are: > machine (default), numa, socket, core, pu > > Is this correct? Possible inputs are all kinds of hwloc objects which have a unique occurence in the tree. It's thus the correct current list (more may come in the future). > This is clear - balancing between NUMA nodes: > > $hwloc-calc --input ../hp-dl980g7-01 --po --proclist $(hwloc-distrib --input > ../hp-dl980g7-01 --single 8) > 0,16,24,32,8,9,10,11 > > This is not clear to me: > $hwloc-calc --input ../hp-dl980g7-01 --po --proclist $(hwloc-distrib --input > ../hp-dl980g7-01 --single --ignore machine 8) > 0,1,16,24,32,40,48,56 Mmm, I think the problem is because --ignore is passed as such to the hwloc detection code, which then misses the second NUMA node: $ lstopo --input ../hp-dl980g7-01 --ignore machine will indeed not show the second NUMA node. > Thanks a lot (and sorry for asking dummy questions) They surely are not dummy questions, as they actually even raise issues :) Samuel
