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cpu count ???

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Ganesh Babu
Honored Contributor

cpu count ???

Hi Guys,
How do I find out how many CPU's are there in the machine and their configuraitons also???

Ganesh
3 REPLIES
Michael Schulte zur Sur
Honored Contributor
Solution

Re: cpu count ???

Hi,

this is psrinfo -v but what do you mean by configuration?

greetings,

Michael
Hein van den Heuvel
Honored Contributor

Re: cpu count ???


The cpu's in an Alpha are normally all the same (speed, cache).
psrinfo gives a straight count and online/offline indication psrinfo -v give the gory (configuration?) details.

Numa machines may have different amounts CPU and different sizes of local memory, per RAD. Check man numa_intro for starters.

You may also want to use 'pset_info' as a quick way to see how many cpu's, and the pset configurations (if you have those).

Finally... the boot records (var/adm/messages, uerf -R | more,...) will also give good system layout hints.

hth,
Hein.


Ganesh Babu
Honored Contributor

Re: cpu count ???

Thanks Guys.. psrinfo is the one i was looking for..

Ganesh