Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756898AbYH0VDh (ORCPT ); Wed, 27 Aug 2008 17:03:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756591AbYH0VD0 (ORCPT ); Wed, 27 Aug 2008 17:03:26 -0400 Received: from saraswathi.solana.com ([198.99.130.12]:41217 "EHLO saraswathi.solana.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752832AbYH0VD0 (ORCPT ); Wed, 27 Aug 2008 17:03:26 -0400 Date: Wed, 27 Aug 2008 17:03:19 -0400 From: Jeff Dike To: Jan Engelhardt Cc: Linux Kernel Mailing List Subject: Re: Is SKAS still required for UML Message-ID: <20080827210319.GA14123@c2.user-mode-linux.org> References: <20080827190655.GB12522@c2.user-mode-linux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 651 Lines: 17 On Wed, Aug 27, 2008 at 04:00:24PM -0400, Jan Engelhardt wrote: > In tests of mine, oggenc in SKAS0 mode ran at 95% of native speed, which > is pretty good. Different workloads give different results. Yours sounds CPU-intensive. Kernel builds here run at 50-60% of native with skas0, low 80's with skas3, and ~86% with skas4. Jeff -- Work email - jdike at linux dot intel dot com -- 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/