From owner-freebsd-questions@FreeBSD.ORG Fri Feb 23 11:53:06 2007 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1EC7C16A401 for ; Fri, 23 Feb 2007 11:53:06 +0000 (UTC) (envelope-from erikt@midgard.homeip.net) Received: from ch-smtp02.sth.basefarm.net (ch-smtp02.sth.basefarm.net [80.76.149.213]) by mx1.freebsd.org (Postfix) with ESMTP id CF9E313C467 for ; Fri, 23 Feb 2007 11:53:05 +0000 (UTC) (envelope-from erikt@midgard.homeip.net) Received: from c83-253-10-135.bredband.comhem.se ([83.253.10.135]:58604 helo=falcon.midgard.homeip.net) by ch-smtp02.sth.basefarm.net with smtp (Exim 4.63) (envelope-from ) id 1HKYz2-0007sy-93 for freebsd-questions@freebsd.org; Fri, 23 Feb 2007 12:53:05 +0100 Received: (qmail 62121 invoked from network); 23 Feb 2007 12:53:01 +0100 Received: from owl.midgard.homeip.net (10.1.5.7) by falcon.midgard.homeip.net with SMTP; 23 Feb 2007 12:53:01 +0100 Received: (qmail 82666 invoked by uid 1001); 23 Feb 2007 12:53:01 +0100 Date: Fri, 23 Feb 2007 12:53:01 +0100 From: Erik Trulsson To: Pietro Cerutti Message-ID: <20070223115301.GA82645@owl.midgard.homeip.net> Mail-Followup-To: Pietro Cerutti , FreeBSD Mailing List References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) X-Scan-Result: No virus found in message 1HKYz2-0007sy-93. X-Scan-Signature: ch-smtp02.sth.basefarm.net 1HKYz2-0007sy-93 45f7a0870c76fc62f3fbef547e72d408 Cc: FreeBSD Mailing List Subject: Re: SMP terminology X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Feb 2007 11:53:06 -0000 On Fri, Feb 23, 2007 at 12:01:42PM +0100, Pietro Cerutti wrote: > Hi list, > just a quick question, for the sake of knowledge: > > >dmesg | grep "^ cpu" > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > > Does anyone know what BSP and AP mean? I search google and wikipedia > but I can't find anything useful, let alone "The Bulk Synchronous > Parallel computer is a model for designing parallel algorithms." this > one, which I don't think is related. > A quick search with Google reveals that BSP = BootStrap Processor AP = Application Processor -- Erik Trulsson ertr1013@student.uu.se