From owner-freebsd-stable Wed Feb 12 15:54:55 2003 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2E97C37B405 for ; Wed, 12 Feb 2003 15:54:54 -0800 (PST) Received: from ops.tamu.edu (ops.tamu.edu [165.91.250.112]) by mx1.FreeBSD.org (Postfix) with ESMTP id 02B1E43FAF for ; Wed, 12 Feb 2003 15:54:53 -0800 (PST) (envelope-from nipsy@ops.tamu.edu) Received: from nipsy by ops.tamu.edu with local (Exim 4.10) id 18j6iK-00043C-00 for stable@freebsd.org; Wed, 12 Feb 2003 17:54:52 -0600 Date: Wed, 12 Feb 2003 17:54:15 -0600 From: Mark Nipper To: Mike Hoskins Subject: Re: 4.7-stable & smp Message-ID: <20030212235415.GA15512@ops.tamu.edu> References: <20030212153845.M29394-100000@fubar.adept.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030212153845.M29394-100000@fubar.adept.org> User-Agent: Mutt/1.5.3i Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wed, Feb 12, 2003 at 03:43:53PM -0800, Mike Hoskins wrote: > After building world from a cvsup on Feb 10 I see, > > % dmesg > > SMP: AP CPU #2 Launched! > SMP: AP CPU #1 Launched! > SMP: AP CPU #3 Launched! > > CPU: Intel(R) XEON(TM) CPU 2.00GHz (1989.47-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf24 Stepping = 4 > Features=0x3febfbff MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM> > Hyperthreading: 2 logical CPUs It's because of the hyperthreading. It treats it as four individual processors, instead of two. -- Mark Nipper e-contacts: Computing and Information Services nipsy@tamu.edu Texas A&M University http://ops.tamu.edu/nipsy/ College Station, TX 77843-3142 AIM/Yahoo: texasnipsy ICQ: 66971617 (979)575-3193 MSN: nipsy@tamu.edu -----BEGIN GEEK CODE BLOCK----- GG/IT d- s++:+ a-- C++$ UBL+++$ P--->+++ L+++$ E--- W++ N+ o K++ w(---) O++ M V(--) PS+++(+) PE(--) Y+ PGP++(+) t 5 X R tv b+++ DI+(++) D+ G e h r++ y+(**) ------END GEEK CODE BLOCK------ ---begin random quote of the moment--- Spelling mistakes left as an exercise for the reader. ----end random quote of the moment---- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message