On Sat, Nov 23, 2013 at 10:41:27AM +0100, Vincent Bernat wrote: > ??? 23 novembre 2013 10:13 CET, Willy Tarreau <[email protected]> : > > > However you must absolutely figure what core shares L2 with what other > > core. I suspect you'll have core 0 + core 3, core 1 + core 4, core 2 + > > core 5. But that's only a guess. > > I don't know if this is reliable, but you can have this information in > /sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_list.
Wow thanks Vincent, that's excellent. I was used to read cpuinfo only and to try by hand. That's definitely better this way. Thanks! Willy
