From owner-freebsd-current@FreeBSD.ORG Sun Jul 22 04:36:12 2007 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8642C16A419 for ; Sun, 22 Jul 2007 04:36:11 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost2.sentex.ca (smarthost2.sentex.ca [205.211.164.50]) by mx1.freebsd.org (Postfix) with ESMTP id 3C77413C45B for ; Sun, 22 Jul 2007 04:36:11 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by smarthost2.sentex.ca (8.14.1/8.13.8) with ESMTP id l6M4a4CN010636; Sun, 22 Jul 2007 00:36:04 -0400 (EDT) (envelope-from mike@sentex.net) Received: from mdt-xp.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.13.8/8.13.3) with ESMTP id l6M4a3QC037029 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 22 Jul 2007 00:36:03 -0400 (EDT) (envelope-from mike@sentex.net) Message-Id: <200707220436.l6M4a3QC037029@lava.sentex.ca> X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Sun, 22 Jul 2007 00:35:51 -0400 To: lveax From: Mike Tancsa In-Reply-To: <576dcbc20707212126w3864528cvc0428f50572b385a@mail.gmail.co m> References: <20070721174631.S561@10.0.0.1> <200707220400.l6M40bJ9036873@lava.sentex.ca> <576dcbc20707212126w3864528cvc0428f50572b385a@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Cc: Jeff Roberson , current@freebsd.org Subject: Re: ULE status, invalid load, buildkernel times. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Jul 2007 04:36:12 -0000 At 12:26 AM 7/22/2007, lveax wrote: >On 7/22/07, Mike Tancsa wrote: >>At 08:55 PM 7/21/2007, Jeff Roberson wrote: >> >I have a patch available at: >> > >> >http://people.freebsd.org/~jeff/ulehtt.diff >> > >> >I also believe that the buildkernel/world times are now >> >significantly improved. If this is not the case for you please send >> >a mail. Any other performance data is appreciated. >> >>on 4 cores with ULE in the tree >>CPU: Dual Core AMD Opteron(tm) Processor 270 HE (1991.73-MHz 686-class CPU) >> Origin = "AuthenticAMD" Id = 0x20f12 Stepping = 2 >> >>Features=0x178bfbff >> Features2=0x1 >> AMD Features=0xe2500800 >> AMD Features2=0x3 >> Cores per package: 2 >>real memory = 1610547200 (1535 MB) >>avail memory = 1568690176 (1496 MB) >>ACPI APIC Table: >>FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs >> cpu0 (BSP): APIC ID: 0 >> cpu1 (AP): APIC ID: 1 >> cpu2 (AP): APIC ID: 2 >> cpu3 (AP): APIC ID: 3 >> >>[cheetah]# time make -j8 buildkernel > /var/log/build.out.k >>843.601u 95.442s 8:46.70 178.2% 5612+1002k 8067+6346io 350pf+0w >>with patch above >>[cheetah]# time make -j8 buildkernel > >>/var/log/build.out.k >>841.903u 95.183s 8:38.17 180.8% 5608+1002k 9051+6282io 388pf+0w >>[cheetah]# > >Could you make a test with 4bsd? From a couple of days ago using 4BSD make -j4,6,8 848.747u 101.484s 8:09.20 194.2% 5596+977k 7635+6458io 198pf+0w 849.662u 104.233s 7:41.64 206.6% 5605+978k 629+6477io 4pf+0w 852.998u 102.805s 7:48.33 204.0% 5607+978k 686+6392io 2pf+0w also tried with base ULE+patch from this thread time make -j16 buildkernel > /var/log/build.out.k 845.800u 97.501s 8:15.20 190.4% 5606+1001k 643+6350io 2pf+0w ---Mike