Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752779Ab2KILj2 (ORCPT ); Fri, 9 Nov 2012 06:39:28 -0500 Received: from terminus.zytor.com ([198.137.202.10]:42558 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751413Ab2KILjZ (ORCPT ); Fri, 9 Nov 2012 06:39:25 -0500 User-Agent: K-9 Mail for Android In-Reply-To: <1352460945.4387.7.camel@mattotaupa> References: <1352411264-5156-1-git-send-email-james.t.kukunas@linux.intel.com> <1352460945.4387.7.camel@mattotaupa> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] lib/raid6: Add AVX2 optimized recovery functions From: "H. Peter Anvin" Date: Fri, 09 Nov 2012 12:39:05 +0100 To: Paul Menzel , Jim Kukunas CC: Linux Raid , Linux Kernel , Neil Brown Message-ID: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 875 Lines: 30 Sorry, we cannot share those at this time since the hardwarenis not yet released. Paul Menzel wrote: >Dear Jim, > > >Am Donnerstag, den 08.11.2012, 13:47 -0800 schrieb Jim Kukunas: >> Optimize RAID6 recovery functions to take advantage of >> the 256-bit YMM integer instructions introduced in AVX2. > >in my experiencing optimizations always have to be back up by >benchmarks. Could you add those to the commit message please. > >> Signed-off-by: Jim Kukunas > >[…] > > >Thanks, > >Paul -- Sent from my mobile phone. Please excuse brevity and lack of formatting. -- 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/