linux-kernel - Re: [RFC PATCH V1 5/6] sched/numa: Allow recently accessed VMAs to be scanned

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Message-ID: <1e8fcce9-fda4-7bf7-97c3-cb9e4a4d788e@amd.com>
Date:   Mon, 11 Sep 2023 16:55:56 +0530
From:   Raghavendra K T <raghavendra.kt@....com>
To:     kernel test robot <oliver.sang@...el.com>,
        Mel Gorman <mgorman@...hsingularity.net>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     oe-lkp@...ts.linux.dev, lkp@...el.com,
        Bharata B Rao <bharata@....com>,
        linux-kernel@...r.kernel.org, ying.huang@...el.com,
        feng.tang@...el.com, fengwei.yin@...el.com,
        aubrey.li@...ux.intel.com, yu.c.chen@...el.com, linux-mm@...ck.org,
        Ingo Molnar <mingo@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        David Hildenbrand <david@...hat.com>, rppt@...nel.org,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Aithal Srikanth <sraithal@....com>,
        Sapkal Swapnil <Swapnil.Sapkal@....com>,
        K Prateek Nayak <kprateek.nayak@....com>
Subject: Re: [RFC PATCH V1 5/6] sched/numa: Allow recently accessed VMAs to be
 scanned

On 9/10/2023 8:59 PM, kernel test robot wrote:
>    341.49            -4.1%     327.42 ±  2%  autonuma-benchmark.numa01.seconds
>      186.67 ±  6%     -27.1%     136.12 ±  7%  autonuma-benchmark.numa01_THREAD_ALLOC.seconds
>       21.17 ±  7%     -33.6%      14.05        autonuma-benchmark.numa02.seconds
>        2200 ±  2%     -13.0%       1913 ±  3%  autonuma-benchmark.time.elapsed_time

Hello Oliver/Kernel test robot,
Thank yo alot for testing.

Results are impressive. Can I take this result as
positive for whole series too?

Mel/PeterZ,

Whenever time permits can you please let us know your comments/concerns
on the series?

Thanks and Regards
- Raghu