From owner-freebsd-hackers Mon May 20 08:39:10 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id IAA25641 for hackers-outgoing; Mon, 20 May 1996 08:39:10 -0700 (PDT) Received: from parkplace.cet.co.jp (parkplace.cet.co.jp [202.32.64.1]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id IAA25635 for ; Mon, 20 May 1996 08:39:04 -0700 (PDT) Received: from localhost (michaelh@localhost) by parkplace.cet.co.jp (8.7.5/CET-v2.1) with SMTP id AAA01702; Tue, 21 May 1996 00:38:55 +0900 (JST) Date: Tue, 21 May 1996 00:38:55 +0900 (JST) From: Michael Hancock To: bsdi-users@bsdi.com, freebsd-hackers@freebsd.com Subject: ISDN Compression Load on CPU Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk SDLComm has a new PCI card called the RISCom/Pri. Primary rate has 23 64Kbps B-Channels. I wonder how many cards can be put into a P90 box running BSD Unix before the compression overloads the CPU? How heavy is the computational load of something like STAC compression? -mh