On Thu, Mar 11, 2021 at 03:07:24PM +0800, Jin Yao wrote: SNIP
> cycles: 4: 800933425 1002536659 1002536659 > cycles: 5: 800928573 1002528386 1002528386 > cycles: 6: 800924347 1002520527 1002520527 > cycles: 7: 800922009 1002513176 1002513176 > cycles: 8: 800919624 1002507326 1002507326 > cycles: 9: 800917204 1002500663 1002500663 > cycles: 10: 802096579 1002494280 1002494280 > cycles: 11: 802093770 1002486404 1002486404 > cycles: 12: 803284338 1002479491 1002479491 > cycles: 13: 803277609 1002469777 1002469777 > cycles: 14: 800875902 1002458861 1002458861 > cycles: 15: 800873241 1002451350 1002451350 > cycles: 0: 800837379 1002444645 1002444645 > cycles: 1: 800833400 1002438505 1002438505 > cycles: 2: 800829291 1002433698 1002433698 > cycles: 3: 800824390 1002427584 1002427584 > cycles: 4: 800819360 1002422099 1002422099 > cycles: 5: 800814787 1002415845 1002415845 > cycles: 6: 800810125 1002410301 1002410301 > cycles: 7: 800791893 1002386845 1002386845 > cycles: 12855737722 16040169029 16040169029 > cycles: 6406560625 8019379522 8019379522 > > Performance counter stats for 'system wide': > > 12,855,737,722 cpu_core/cycles/ > 6,406,560,625 cpu_atom/cycles/ so we do that no_merge stuff for uncore pmus, why can't we do that in here? that'd seems like generic way jirka
