Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755021Ab3HBX4i (ORCPT ); Fri, 2 Aug 2013 19:56:38 -0400 Received: from mga01.intel.com ([192.55.52.88]:38600 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752298Ab3HBX4g (ORCPT ); Fri, 2 Aug 2013 19:56:36 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.89,805,1367996400"; d="scan'208";a="375418591" From: "Kirill A. Shutemov" To: Alex Thorlton Cc: "Kirill A. Shutemov" , linux-kernel@vger.kernel.org, Ingo Molnar , Peter Zijlstra , Andrew Morton , Mel Gorman , Rik van Riel , Johannes Weiner , "Eric W. Biederman" , Sedat Dilek , Frederic Weisbecker , Dave Jones , Michael Kerrisk , "Paul E. McKenney" , David Howells , Thomas Gleixner , Al Viro , Oleg Nesterov , Srikar Dronamraju , Kees Cook , Robin Holt In-Reply-To: <20130802203457.GR26476@sgi.com> References: <20130802194659.GP26476@sgi.com> <20130802201301.A872BE0090@blue.fi.intel.com> <20130802203457.GR26476@sgi.com> Subject: Re: [PATCH] Add per-process flag to control thp Content-Transfer-Encoding: 7bit Message-Id: <20130802235941.8392AE0090@blue.fi.intel.com> Date: Sat, 3 Aug 2013 02:59:41 +0300 (EEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 629 Lines: 17 Alex Thorlton wrote: > > What kind of workloads are you talking about? > > Our benchmarking team has a list of several of the SPEC OMP benchmarks > that perform significantly better when THP is disabled. I tried to get > the list but one of our servers is acting up and I can't get to it > right now :/ Have you track down the reason why it's slow tih THP? -- Kirill A. Shutemov -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/