Re: [PATCH 05/19] sched/numa: Use task faults only if numa_group is not yet setup

2018-06-04 Thread Srikar Dronamraju
> > Testcase Time: Min Max Avg StdDev > > %Change > > numa01.sh Real: 478.45 565.90 515.11 30.87 > > 16.29% > > numa01.sh Sys: 207.79 271.04 232.94 21.33 > > -15.8% > > numa01.sh

Re: [PATCH 05/19] sched/numa: Use task faults only if numa_group is not yet setup

2018-06-04 Thread Peter Zijlstra
On Mon, Jun 04, 2018 at 03:30:14PM +0530, Srikar Dronamraju wrote: > When numa_group faults are available, task_numa_placement only uses > numa_group faults to evaluate preferred node. However it still accounts > task faults and even evaluates the preferred node just based on task > faults just to