Brice Goglin, le Wed 03 Mar 2010 09:56:42 +0100, a écrit : > I am asking people here, some are confused by all these > --logical/--physical outputs. One idea that came is to always keep the > logical index and print the physical index as an attribute. Something like: > > $ lstopo - > Machine(1508MB) + Socket#0 (phys=0) + L2(phys=0,2048KB) > L1(phys=0,32KB) + Core#0(phys=0) + P#0(phys=0) > L1(phys=1,32KB) + Core#1(phys=1) + P#1(phys=1) > > > I am interested by this idea. The physical index could actually be > displayed as an attribute for Proc all the time since it's often > interesting.
And for NUMA nodes too I guess? However, what to show in the graphical output? Printing both indexes will make the output very large. The usage I mostly have there is to pass --physical, to print the physical indexes of NUMA nodes and procs. > The physical index of other objects is often useless and even > confusing. Right. Samuel
