linux-kernel - Re: [PATCH v2 00/10] sched/psi: some optimization and extension

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Message-ID: <08ec9c4f-80b2-f731-aa8b-fb4e852ece25@bytedance.com>
Date:   Tue, 16 Aug 2022 22:01:30 +0800
From:   Chengming Zhou <zhouchengming@...edance.com>
To:     Michal Koutný <mkoutny@...e.com>
Cc:     hannes@...xchg.org, tj@...nel.org, corbet@....net,
        surenb@...gle.com, mingo@...hat.com, peterz@...radead.org,
        vincent.guittot@...aro.org, dietmar.eggemann@....com,
        rostedt@...dmis.org, bsegall@...gle.com, cgroups@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        songmuchun@...edance.com
Subject: Re: [PATCH v2 00/10] sched/psi: some optimization and extension

On 2022/8/15 21:25, Michal Koutný wrote:
> On Mon, Aug 08, 2022 at 07:03:31PM +0800, Chengming Zhou <zhouchengming@...edance.com> wrote:
>> This patch series are some optimization and extension for PSI,
> 
> BTW do you have some numbers/example how much these modifications save
> when aggregated together?
> 

I lost my test data last time, I will use mmtests/config-scheduler-perfpipe
to get some performance numbers right now.

Thanks.