Re: [PATCH v4] sched/fair: Introduce SIS_UTIL to search idle CPU based on sum of util_avg

From: K Prateek Nayak
Date: Fri Jun 24 2022 - 00:05:11 EST


Hello Chenyu,

On 6/24/2022 7:37 AM, Chen Yu wrote:

>
> [..snip..]>
>> With v4 on the current tip, I don't see any need for
>> a special case for systems with smaller LLCs with
>> SIS_PROP disabled and SIS_UITL enable. Even SIS Efficiency
>> seems to be better with SIS_UTIL for hackbench.
>>
>> Tested-by: K Prateek Nayak <kprateek.nayak@xxxxxxx>
> Thanks again. Would you mind if I add this test report link into next patch
> version?

Sure.
I'm assuming the next version will disables SIS_PROP and only
keep SIS_UTIL enabled which is the same configuration we ran
during this round of testing. The results should stay the same :)
--
Thanks and Regards,
Prateek