From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.43) id 1EIvF1-0006km-VE for garchives@archives.gentoo.org; Fri, 23 Sep 2005 21:38:00 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.5/8.13.5) with SMTP id j8NLSq9q003189; Fri, 23 Sep 2005 21:28:52 GMT Received: from mail.bway.net (xena.bway.net [216.220.96.26]) by robin.gentoo.org (8.13.5/8.13.5) with ESMTP id j8NLSpNm029241 for ; Fri, 23 Sep 2005 21:28:51 GMT Received: (qmail 65057 invoked by uid 0); 23 Sep 2005 21:35:14 -0000 Received: from unknown (HELO ida.bway.net) (216.220.96.4) by smtp.bway.net with (EDH-RSA-DES-CBC3-SHA encrypted) SMTP; 23 Sep 2005 21:35:14 -0000 Date: Fri, 23 Sep 2005 17:30:09 -0400 (EDT) From: "A. Khattri" To: gentoo-server@lists.gentoo.org Subject: [gentoo-server] HT on P4? Message-ID: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-server@gentoo.org Reply-to: gentoo-server@lists.gentoo.org MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Archives-Salt: 7ee6c013-c0f7-4f5a-99f6-efa6a76014e1 X-Archives-Hash: 94f6bb029f292aab485331a057f71ede I switched on SMP and HT when building my kernel but I see this among the boot messages: CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 0000441d 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 0000441d 00000000 00000000 monitor/mwait feature present. using mwait in idle threads. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Hyper-Threading is disabled CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 0000441d 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. CPU0: Intel(R) Pentium(R) 4 CPU 2.40GHz stepping 01 Total of 1 processors activated (4718.59 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=-1 Brought up 1 CPUs CPU0 attaching sched-domain: domain 0: span 1 groups: 1 domain 1: span 1 groups: 1 Looks like I dont get hyperthreading enabled???? -- -- gentoo-server@gentoo.org mailing list