Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 25 Jul 2001 23:29:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 25 Jul 2001 23:28:50 -0400 Received: from tomts7.bellnexxia.net ([209.226.175.40]:58328 "EHLO tomts7-srv.bellnexxia.net") by vger.kernel.org with ESMTP id ; Wed, 25 Jul 2001 23:28:35 -0400 Content-Type: text/plain; charset=US-ASCII From: Ed Tomlinson Organization: me Date: Wed, 25 Jul 2001 23:27:52 -0400 X-Mailer: KMail [version 1.2.9] MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT To: linux-kernel@vger.kernel.org Cc: Daniel Phillips Subject: Re: [RFC] Optimization for use-once pages Message-Id: <20010726032753.2C45C1225@oscar.casa.dyndns.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Original-Recipient: rfc822;linux-kernel-outgoing Hi, Here are some more figures. 2.4.7 + ide patch + ide dma timeout fix + lvm beta8 + reiserfs fs Throughput 19.3959 MB/sec (NB=24.2449 MB/sec 193.959 MBit/sec) dbench 20 24.88s user 70.89s system 69% cpu 2:17.23 total Throughput 19.0447 MB/sec (NB=23.8059 MB/sec 190.447 MBit/sec) dbench 20 24.37s user 69.24s system 67% cpu 2:19.63 total tob -f - -full misc > misc-0725.tob 235.80s user 321.73s system 42% cpu 21:52.49 total 2.4.7 + ide patch + ide dma timeout fix + lvm beta8 + reiserfs fs Throughput 19.3395 MB/sec (NB=24.1744 MB/sec 193.395 MBit/sec) dbench 20 23.70s user 70.68s system 68% cpu 2:17.52 total Throughput 19.1872 MB/sec (NB=23.9841 MB/sec 191.872 MBit/sec) dbench 20 24.30s user 69.42s system 67% cpu 2:18.60 total tob -f - -full misc > /back/misc-0725.tob 229.64s user 326.26s system 43% cpu 21:11.77 total Basicily no big changes here - which is good news. Ed Tomlinson - 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/