From owner-freebsd-hardware Mon Feb 24 00:19:49 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id AAA07896 for hardware-outgoing; Mon, 24 Feb 1997 00:19:49 -0800 (PST) Received: from pahtoh.cwu.edu (root@pahtoh.cwu.edu [198.104.65.27]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id AAA07891 for ; Mon, 24 Feb 1997 00:19:47 -0800 (PST) Received: from opus.cts.cwu.edu (skynyrd@opus.cts.cwu.edu [198.104.92.71]) by pahtoh.cwu.edu (8.6.13/8.6.9) with ESMTP id AAA24000; Mon, 24 Feb 1997 00:19:46 -0800 Received: from localhost (skynyrd@localhost) by opus.cts.cwu.edu (8.8.5/8.8.5) with SMTP id AAA10404; Mon, 24 Feb 1997 00:19:45 -0800 (PST) Date: Mon, 24 Feb 1997 00:19:44 -0800 (PST) From: Chris Timmons To: Nate Williams cc: Bruce Evans , hardware@freebsd.org Subject: Re: Memory speed (was Re: _big_ IDE disks?) In-Reply-To: <199702231629.JAA11518@rocky.mt.sri.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hardware@freebsd.org X-Loop: FreeBSD.org Precedence: bulk I have a variety of systems, all with asus mb's, and running everything from 2.1.7 up through current on p5's and p6's. The triton-1 machine running 2.1.7 consistently showed ~74MB/sec, while the natoma p6-200 systems running ecc showed ~80MB/sec (both just-before-lite2-current and 2.2 from about 1/26.) the triton-2 machines (1 w/96MB edo, the other with 64MB fpm) both showed rates ~117MB when the systems were otherwise unloaded. These machines both were running 2.2 from yesterday morning. These results are with the standard bios parameters for 60ns memory. There are a few memory knobs besides normal timing in the p6np5 bios but I haven't experimented. I suppose Rod Grimes would know what the optimal settings are :) -Chris