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[209.132.180.67]) by mx.google.com with ESMTP id b4si4778768edk.331.2019.09.18.16.42.13; Wed, 18 Sep 2019 16:42:36 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=RKK1qSzX; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388408AbfIRWQ3 (ORCPT + 99 others); Wed, 18 Sep 2019 18:16:29 -0400 Received: from mail-lf1-f65.google.com ([209.85.167.65]:42099 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731105AbfIRWQ3 (ORCPT ); Wed, 18 Sep 2019 18:16:29 -0400 Received: by mail-lf1-f65.google.com with SMTP id c195so796518lfg.9 for ; Wed, 18 Sep 2019 15:16:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=q3ImQjl8Bf9jLInH/+f6JGq3h0AOejxnjsmvVuyngAM=; b=RKK1qSzXcw8nfpCul5nupa4ZUBO1Y7GY0JTBdWrwakLE604w2CBOjGfsePhNWrVYyF R5d/XORp1yR60ov/ZBaeu9qHNFEOhfa0ow4nTJvxkXUNZ4kqli3/WVAE0NoN7WPkxijV 7ezaKX1BfMeOjjgDDy8wa7G+ZK3KeAL30tAOMdZ3R7Hwa3vrb/eSihW3joyJeWNtiFdp 25nEUKyFShdg8Obr0foI6KL5Ik0pzt/KMQCCyfZVw5BHQWTy2TkA9HtkTkmB+6PDtPR4 GhjylE9bPeb2sDXlGGCbxji9wHku8GEiabRtyqGAbW/JHFiF/6mEHDtQtbrrgNwQ2bA/ ZgYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=q3ImQjl8Bf9jLInH/+f6JGq3h0AOejxnjsmvVuyngAM=; b=BDfC+1mlgGZkBiXUqbtZbk6EAAHCbzUh4nlcSfkH5bPO3cenNtf/tVkfIf7d5PWIWR aYS2Le+wjNco0zbgjYsoIYrfupR3pK61AETnMC/VP8280ONbFZaxJDWh0UQQfONHUD5X ZQLI2bc6zjCK+FHRMZHNXUiRvnm0d6JyjM33U3uqOj+7On+X0IYmYJOR7LdAsOFTta82 6FPlyS6QUJahhPFTdYfq70RG2QAzuKHHnVEpPyFtKxPatqI8idy/OF3+i1QKe5x/1ePW hanASW6u9XSPU/26vSGxmbbHv+MFtYlEnZ/s3BweOpoF3SJdEQGvV5eMllaUoktEQMzy tZQg== X-Gm-Message-State: APjAAAUPGcVklkGMZRySTCVRLHb/Jpql39C69kLp8lhZxna8PfUG+vjc vEiF9U61jEBqK6X++NSHv0EzlevD9bUVg9SuQ8E= X-Received: by 2002:ac2:4ad9:: with SMTP id m25mr3265664lfp.89.1568844987143; Wed, 18 Sep 2019 15:16:27 -0700 (PDT) MIME-Version: 1.0 References: <20190726152101.GA27884@sinkpad> <7dc86e3c-aa3f-905f-3745-01181a3b0dac@linux.intel.com> <20190802153715.GA18075@sinkpad> <69cd9bca-da28-1d35-3913-1efefe0c1c22@linux.intel.com> <20190911140204.GA52872@aaronlu> <7b001860-05b4-4308-df0e-8b60037b8000@linux.intel.com> <20190912120400.GA16200@aaronlu> <20190915141402.GA1349@aaronlu> In-Reply-To: From: Aubrey Li Date: Thu, 19 Sep 2019 06:16:15 +0800 Message-ID: Subject: Re: [RFC PATCH v3 00/16] Core scheduling v3 To: Tim Chen Cc: Aaron Lu , Julien Desfossez , Dario Faggioli , "Li, Aubrey" , Subhra Mazumdar , Vineeth Remanan Pillai , Nishanth Aravamudan , Peter Zijlstra , Ingo Molnar , Thomas Gleixner , Paul Turner , Linus Torvalds , Linux List Kernel Mailing , =?UTF-8?B?RnLDqWTDqXJpYyBXZWlzYmVja2Vy?= , Kees Cook , Greg Kerr , Phil Auld , Valentin Schneider , Mel Gorman , Pawan Gupta , Paolo Bonzini Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 19, 2019 at 4:41 AM Tim Chen wrote: > > On 9/17/19 6:33 PM, Aubrey Li wrote: > > On Sun, Sep 15, 2019 at 10:14 PM Aaron Lu wrote: > > >> > >> And I have pushed Tim's branch to: > >> https://github.com/aaronlu/linux coresched-v3-v5.1.5-test-tim > >> > >> Mine: > >> https://github.com/aaronlu/linux coresched-v3-v5.1.5-test-core_vruntime > > > Aubrey, > > Thanks for testing with your set up. > > I think the test that's of interest is to see my load balancing added on top > of Aaron's fairness patch, instead of using my previous version of > forced idle approach in coresched-v3-v5.1.5-test-tim branch. > I'm trying to figure out a way to solve fairness only(not include task placement), So @Vineeth - if everyone is okay with Aaron's fairness patch, maybe we should have a v4? Thanks, -Aubrey