linux-kernel - Re: [PATCH 2/2] sched/fair: Adjust the allowed NUMA imbalance when SD

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Message-ID: <20220209103358.GP3366@techsingularity.net>
Date:   Wed, 9 Feb 2022 10:33:58 +0000
From:   Mel Gorman <mgorman@...hsingularity.net>
To:     K Prateek Nayak <kprateek.nayak@....com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Valentin Schneider <valentin.schneider@....com>,
        Aubrey Li <aubrey.li@...ux.intel.com>,
        Barry Song <song.bao.hua@...ilicon.com>,
        Mike Galbraith <efault@....de>,
        Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
        Gautham Shenoy <gautham.shenoy@....com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] sched/fair: Adjust the allowed NUMA imbalance when
 SD_NUMA spans multiple LLCs

On Wed, Feb 09, 2022 at 10:40:15AM +0530, K Prateek Nayak wrote:
> There is a significant improvement throughout the board
> with v6 outperforming tip/sched/core in every case!
> 
> Tested-by: K Prateek Nayak <kprateek.nayak@....com>
> 

Thanks very much Prateek and Gautham for reviewing and testing!

-- 
Mel Gorman
SUSE Labs