Processor = dual or single core?

[scoooot]

How can I tell if my rx4640 has 2 x dual core or 4 x single core CPU's installed?

Most every thing I know to try tells me yes I have 4 CPU's. But I'm thinking there's a way for me to know the CPU core, single or double.

I don't have the luxury of opening it up at the moment, to physically check, so does anyone have any ideas on how to check.

STM shows me:
120 CPU (1005)
121 CPU (1005)
122 CPU (1005)
123 CPU (1005)

glance shows me:
Active CPUs: 4

[Grayh]

You have 2 Dual Core Processors

machinfo is the command on 11.23

[Court Campbell]

Looks to me that you have 4 processors. That model only comes in single and dual core. If you had duals you would see 8 procs.

[Grayh · Accepted solution]

You can also refer the following links on this

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&taskId=120&prodSeriesId=88837&prodTypeId=15351&objectID=c01161194

and u can use the following command as well

#/opt/ignite/bin/print_manifest | more

System Information

Your Hewlett-Packard computer has software installed and
configured as follows.

The system was created September 29, 2008, 17:26:50 EDT.
It was created with Ignite-UX revision C.7.6.100.

-------------------------------------------------------------
NOTE: You should retain this information for future reference.
-------------------------------------------------------------


System Hardware

Model: ia64 hp server BL860c
Main Memory: 16353 MB
Processors: 4
Proccesor(0) Speed: 399 MHz
Proccesor(1) Speed: 399 MHz
Proccesor(2) Speed: 399 MHz
Proccesor(3) Speed: 399 MHz
OS mode: 64 bit

[Court Campbell]

Nevermind, you do have two dual cores. I overlooked the clock speed.

[Tim Nelson]

I do not think that dual-core was around for the rx4640.

There are dual-processors and dual-core, they are different.

See here.
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00274456#A0

[scoooot]

A wealth of knowledge out there. Thanks a bunch guys.

[Torsten.]

This server can have either single or dual core cpus:

http://h18000.www1.hp.com/products/quickspecs/11847_na/11847_na.HTML

Check the output of "machinfo" or simply open the cover ... if you have 2 free slots you have dual cores.

;-)