From owner-freebsd-performance@FreeBSD.ORG Fri Jun 13 15:02:57 2003 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 33C2A37B401 for ; Fri, 13 Jun 2003 15:02:57 -0700 (PDT) Received: from ns1.xcllnt.net (209-128-86-226.BAYAREA.NET [209.128.86.226]) by mx1.FreeBSD.org (Postfix) with ESMTP id 57A7243FE0 for ; Fri, 13 Jun 2003 15:02:56 -0700 (PDT) (envelope-from marcel@xcllnt.net) Received: from athlon.pn.xcllnt.net (athlon.pn.xcllnt.net [192.168.4.3]) by ns1.xcllnt.net (8.12.9/8.12.9) with ESMTP id h5DM2uhS035720 for ; Fri, 13 Jun 2003 15:02:56 -0700 (PDT) (envelope-from marcel@piii.pn.xcllnt.net) Received: from athlon.pn.xcllnt.net (localhost [127.0.0.1]) by athlon.pn.xcllnt.net (8.12.9/8.12.9) with ESMTP id h5DM2uLg001185 for ; Fri, 13 Jun 2003 15:02:56 -0700 (PDT) (envelope-from marcel@athlon.pn.xcllnt.net) Received: (from marcel@localhost) by athlon.pn.xcllnt.net (8.12.9/8.12.9/Submit) id h5DM2tBQ001184 for performance@FreeBSD.org; Fri, 13 Jun 2003 15:02:55 -0700 (PDT) Date: Fri, 13 Jun 2003 15:02:55 -0700 From: Marcel Moolenaar To: performance@FreeBSD.org Message-ID: <20030613220255.GA1100@athlon.pn.xcllnt.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.4i Subject: lmbench results of pluto1.freebsd.org X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jun 2003 22:02:57 -0000 Gang, I ran lmbench on pluto1.freebsd.org and the results are: L M B E N C H 1 . 0 S U M M A R Y ------------------------------------ Processor, Processes - times in microseconds -------------------------------------------- Host OS Mhz Null Null Simple /bin/sh Mmap 2-proc 8-proc Syscall Process Process Process lat ctxsw ctxsw --------- ------------- ---- ------- ------- ------- ------- ---- ------ ------ pluto1 FreeBSD 5.1-C 128846 3 1K 3K 6K 13 3 3 *Local* Communication latencies in microseconds ----------------------------------------------- Host OS Pipe UDP RPC/ TCP RPC/ UDP TCP --------- ------------- ------- ------- ------- ------- ------- pluto1 FreeBSD 5.1-C 13 39 66 45 84 *Local* Communication bandwidths in megabytes/second ---------------------------------------------------- Host OS Pipe TCP File Mmap Bcopy Bcopy Mem Mem reread reread (libc) (hand) read write --------- ------------- ---- ---- ------ ------ ------ ------ ---- ----- pluto1 FreeBSD 5.1-C 732 51 447 425 496 383 542 595 Memory latencies in nanoseconds (WARNING - may not be correct, check graphs) -------------------------------------------- Host OS Mhz L1 $ L2 $ Main mem Guesses --------- ------------- --- ---- ---- -------- ------- pluto1 FreeBSD 5.1-C 128846 2 6 124 The raw results file can be found here: http://people.freebsd.org/~marcel/lmbench/pluto1 Kernel did not have INVARIANT* nor WITNESS* May we should collect cross-architecture statistics per FreeBSD release? FYI, -- Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net