how can i know how many cpus i have? Post: 302075591

10 More Discussions You Might Find Interesting

1. HP-UX

How Many CPUs? (Itanium)

I've got a dual CPU Itanium server that we use for hosting our Oracle database. It's been up and running fine for quite some time. So well, in fact, that I haven't even looked at 'top' in a while. Recently I needed to look at 'top' and I only see one CPU listed now. CPU0. Is there any other...

2. Solaris

Multiple CPUs

I have a Sun server with 4 CPUs. How can I verify if all 4 are being used? When I use top, it doesn't seem to break it down into 4 cpus, should it? example: load averages: 1.14, 1.06, 0.88; up 27+03:16:09 14:39:30 148 processes: 145 sleeping, 1 running, 2 on cpu...

3. AIX

CPUs information on IBM AIX 4.3

Hi, I would like to know how can i get information like %user %kernel %idle etc for each cpu. Getting the infomation for the complete system cpu usage is given below but can you help me in getting each cpu information from cpu 0 to cpu n-1. Is there any kernel symbol for that and if there is how...

4. UNIX for Advanced & Expert Users

What Are the Differences Between Itanium and x86_64 CPUs?

This is definitely a "stupid" question, but I can't think of anywhere else to ask it, so here goes. My knowledge of CPU history on big iron machines starts with the last DEC Alphas, a short stint with Sun servers, PA-RISC and Itanium, Intel 486s on the desktop before that, and Motorola 68000 CPUs...

5. UNIX for Dummies Questions & Answers

uptime, load average, and # cpus

I was told that there is a correspondance between the number of cpus, the load averages, and when the cpus reach 100% capacity. I have 4 cpus and said that once the numbers hit 4.00, my CPUs are 100% at capacity. load average: 0.08, 0.09, 0.11 Is that correct? Thank you

6. UNIX for Dummies Questions & Answers

Interpreting prtdiag output - 2 or 4 CPUs?

I am having trouble figuring this one out.....Is this a 2CPU or a 4CPU v490 with 16GB? I think it is a 2CPU system, looking for confirmation. $ prtdiag System Configuration: Sun Microsystems sun4u Sun Fire V490 System clock frequency: 150 MHz Memory size: 16384 Megabytes ...

7. UNIX for Advanced & Expert Users

cpus for especific users

hi, how can asignate in a multicore processor a number of core for especific users ? many thanks.

8. UNIX and Linux Applications

Looking to reduce the number a cpus available for SGE

Hey all Im looking to reduce the number of cpus available on a certain node in our cluster available for jobs using SGE. i.e. we have one node that has 24 cpus available for jobs on SGE, i would like to reduce that to 16. Thanks

9. AIX

Calculate needed CPUs

Hello If a process on a AIX system uses 0.3 CPU's, how many cpu's are needed for 100 Systems? Regards, Patrick

10. Solaris

Calculating number of CPUs in Solaris-8

Hello, I have few old V210/V240, running Solaris-8. I am trying to find, number of physical CPUs, number of cores and number of virtual processors. psrinfo is giving me confusing status. It looks like, there are 2 physical CPUs, but psrinfo -p shows me just 1 bash-2.03$ psrinfo -v Status of...

LEARN ABOUT NETBSD

urlphy

URL(4)							   BSD Kernel Interfaces Manual 						    URL(4)

NAME

     url -- Realtek RTL8150L USB Ethernet driver

SYNOPSIS

     url*    at uhub?
     urlphy* at mii?

DESCRIPTION

     The url driver provides support for USB Ethernet adapters based on the Realtek RTL8150L USB-ether bridge chip.

     The url driver supports the following adapters:

	   CompUSA USBKR100
	   GreenHouse GH-USB100B
	   Melco Inc. LUA-KTX
	   Sitecom LN013

     For more information on configuring this device, see ifconfig(8).

DIAGNOSTICS

     url%d: watchdog timeout  A packet was queued for transmission and a transmit command was issued, however the device failed to acknowledge the
     transmission before a timeout expired.

     url%d: no memory for rx list  The driver failed to allocate an mbuf for the receiver ring.

SEE ALSO

     arp(4), mii(4), netintro(4), usb(4), ifconfig(8)

HISTORY

     The url device driver first appeared in NetBSD 1.6.

AUTHORS

     The url driver was written by Shingo WATANABE <nabe@nabechan.org>.

BSD
								September 18, 2006							       BSD