From: "Jason A. Donenfeld" Subject: Re: [PATCH] poly1305: generic C can be faster on chips with slow unaligned access Date: Wed, 2 Nov 2016 22:06:39 +0100 Message-ID: References: <20161102175810.18647-1-Jason@zx2c4.com> <20161102200959.GA23297@gondor.apana.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: "David S. Miller" , linux-crypto@vger.kernel.org, LKML , Martin Willi To: Herbert Xu Return-path: Received: from frisell.zx2c4.com ([192.95.5.64]:52454 "EHLO frisell.zx2c4.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754833AbcKBVGr (ORCPT ); Wed, 2 Nov 2016 17:06:47 -0400 In-Reply-To: <20161102200959.GA23297@gondor.apana.org.au> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Wed, Nov 2, 2016 at 9:09 PM, Herbert Xu wrote: > Can you give some numbers please? What about other architectures > that your patch impacts? Per [1], the patch gives a 181% speed up on MIPS32r2. [1] https://lists.zx2c4.com/pipermail/wireguard/2016-September/000398.html