Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752000AbcDWSUg (ORCPT ); Sat, 23 Apr 2016 14:20:36 -0400 Received: from mail-io0-f179.google.com ([209.85.223.179]:35191 "EHLO mail-io0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751379AbcDWSUf (ORCPT ); Sat, 23 Apr 2016 14:20:35 -0400 MIME-Version: 1.0 Date: Sat, 23 Apr 2016 12:20:34 -0600 Message-ID: Subject: [RFC] The Linux Scheduler: a Decade of Wasted Cores Report From: Jeff Merkey To: LKML Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 381 Lines: 12 Interesting read. http://www.ece.ubc.ca/~sasha/papers/eurosys16-final29.pdf "... The Linux kernel scheduler has deficiencies that prevent a multicore system from making proper use of all cores for heavily multithreaded loads, according to a lecture and paper delivered earlier this month at the EuroSys '16 conference in London, ..." Any plans to incorporate these fixes? Jeff