Le 01/08/2011 12:16, Gabriele Fatigati a écrit : > Hi, > > reading a hwloc-v1.2-a4 manual, on page 15, i look an example > with 4-socket 2-core machine with hyperthreading. > > Core id's are not exclusive as said before. PU's id are exclusive but > not physically sequential (I suppose) > > PU P#0 is in socket P#0 on Core P#0. PU P#1 is in another socket!
These indexes are "physical indexes" (that's the default in the graphical lstopo output). But we may want to make that clearer in the doc. Brice