Re: HTT on single CPU?

From: Thomas T. Veldhouse <veldy_at_veldy.net>
Date: Wed, 9 Jul 2003 10:14:47 -0500
Actually, a 2.4 could have HT.

"Intel extends Hyper-Threading Technology? to a variety of desktop PCs, with
the new IntelŪ PentiumŪ 4 processor, featuring an advanced 800 MHz system
bus and speeds ranging from 2.40C to 3.20 GHz. Hyper-Threading Technology
from Intel enables the processor to execute two threads (parts of a software
program) in parallel - so your software can run more efficiently and you can
multitask more effectively."


----- Original Message -----
From: "Brooks Davis" <brooks_at_one-eyed-alien.net>
To: "Jens Rehsack" <rehsack_at_liwing.de>
Cc: "Andrey Chernov" <ache_at_nagual.pp.ru>; <freebsd-current_at_freebsd.org>;
"Lukas Ertl" <l.ertl_at_univie.ac.at>
Sent: Wednesday, July 09, 2003 10:07 AM
Subject: Re: HTT on single CPU?

On Wed, Jul 09, 2003 at 02:47:18PM +0200, Jens Rehsack wrote:
> Andrey Chernov wrote:
>
<snip>
>
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA
,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>

P4's below ~3.1GHz do not actually provide logical CPU support.

-- Brooks
Received on Wed Jul 09 2003 - 06:14:53 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:14 UTC