DaemonForums  

Go Back   DaemonForums > FreeBSD > FreeBSD General

FreeBSD General Other questions regarding FreeBSD which do not fit in any of the categories below.

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1   (View Single Post)  
Old 17th July 2008
mc_i2020 mc_i2020 is offline
Port Guard
 
Join Date: Jul 2008
Posts: 22
Thanked 0 Times in 0 Posts
Default How to detect the frequency of individual cores in a dual core processor?

Hi,
I want to be able to check the individual frequency of the two cores in my processor(Intel Core2duo T9300). I tried the sysctl dev.cpu variables, but it only shows one frequency.

Death-Star awaits your command>sysctl dev.cpu
dev.cpu.0.%desc: ACPI CPU
dev.cpu.0.%driver: cpu
dev.cpu.0.%location: handle=\_PR_.CPU0
dev.cpu.0.%pnpinfo: _HID=none _UID=0
dev.cpu.0.%parent: acpi0
dev.cpu.0.freq: 2501<----------This seems to be the frequency of one of my cores.
dev.cpu.0.freq_levels: 2501/32000 2187/27125 2000/24000 1750/21000 1600/18000 1400/15750 1200/13000 1050/11375 900/9750 800/10000 700/8750 600/7500 500/6250 400/5000 300/3750 200/2500 100/1250
dev.cpu.0.temperature: 55
dev.cpu.0.cx_supported: C1/1 C2/1 C3/57
dev.cpu.0.cx_lowest: C1
dev.cpu.0.cx_usage: 100.00% 0.00% 0.00%
dev.cpu.1.%desc: ACPI CPU
dev.cpu.1.%driver: cpu
dev.cpu.1.%location: handle=\_PR_.CPU1
dev.cpu.1.%pnpinfo: _HID=none _UID=0
dev.cpu.1.%parent: acpi0
dev.cpu.1.temperature: 52
dev.cpu.1.cx_supported: C1/1 C2/1 C3/57
dev.cpu.1.cx_lowest: C1
dev.cpu.1.cx_usage: 100.00% 0.00% 0.00%

As you can see there is no dev.cpu.1.freq. So how do I check the frequency of the other core?
Reply With Quote
 

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Processor Utilisation zero on AMD64 jrs OpenBSD Installation and Upgrading 6 1st June 2009 07:32 AM
Enhanced Speedstep only works for two CPU cores on FreeBSD 7.1 Android1 FreeBSD General 13 19th April 2009 08:59 PM
How to make DesktopBSD detect re0? KlaymenDK Other BSD and UNIX/UNIX-like 9 6th January 2009 09:40 PM
GENERIC.MP kernel failing to boot AMD dual-core system < 75% of the time JMJ_coder NetBSD General 3 9th June 2008 01:54 PM
Dual core and FreeBSD ViperChief FreeBSD General 13 2nd June 2008 08:30 PM


All times are GMT. The time now is 07:04 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content copyright © 2007-2010, the authors
Daemon image copyright ©1988, Marshall Kirk McKusick