Date: Tue, 23 Apr 2002 12:50:14 +0200 (CEST) From: Marc van Woerkom <marc.vanwoerkom@science-factory.com> To: bra@fsn.hu Cc: marc.vanwoerkom@science-factory.com, freebsd-smp@FreeBSD.ORG Subject: Re: 2 x P4 2.2GHz Supermicro P4DP6 and Linux Emulation Message-ID: <20020423105014.2E56827207E@pcserver.science-factory.com> In-Reply-To: <Pine.LNX.4.44.0204231213290.24266-100000@scribble.fsn.hu> (message from Attila Nagy on Tue, 23 Apr 2002 12:19:50 %2B0200 (CEST)) References: <Pine.LNX.4.44.0204231213290.24266-100000@scribble.fsn.hu>
next in thread | previous in thread | raw e-mail | index | archive | help
> Just a dumb question... I'm new to this SMP stuff as well. :) > > we have a nice SMP system here, a 2 x P4 2.2GHz Supermicro P4DP6 that we > ^^^^^^^^^^^^^ > > FreeBSD/SMP: Multiprocessor motherboard > > cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000 > > cpu1 (AP): apic id: 6, version: 0x00050014, at 0xfee00000 > > cpu2 (AP): apic id: 1, version: 0x00050014, at 0xfee00000 > > cpu3 (AP): apic id: 7, version: 0x00050014, at 0xfee00000 > cpu[0-3], that's 4 processors. Does this mean that FreeBSD can actually > handle the hyperthreading in the latest Xeons and recognizes one P4 > processor as 2 in an SMP environment? It seems that each CPU has two chips on it. I see indeed four cpus showing up in the top listing. By the way: Is there more than 'top' or 'mptable' to monitor the SMP features? Some kind of benchmark I could use to check operations? Regards, Marc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020423105014.2E56827207E>