CPU information

[Kripa_1]

Hi Gurus,

Iam new to HP Unix. Can you tell me how to check whether a CPU is single core or dual core.

# ioscan -fnC processor
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
processor 0 128 processor CLAIMED PROCESSOR Processor
processor 1 129 processor CLAIMED PROCESSOR Processor
processor 2 152 processor CLAIMED PROCESSOR Processor
processor 3 153 processor CLAIMED PROCESSOR Processor
# model
9000/800/rp3440
#

Thanks..

[Pete Randall]

The fact that this is a rp3440 tells me that it has PA-RISC processors, which are not dual core as far as I know.

If the model was rx____, then they might be.


Pete

[Patrick Wallek]

Actually the last PA-RISC processors were dual core. I think there might have been options with the rp34xx/rp44xx servers for single or dual core.

There is no real way to tell from here what type they are though.

[Pete Randall]

Thanks Patrick - my bad. The rp3440 indeed had a dual core version. Perhaps cstm could tell you?

echo "selclass qualifier cpu;info;wait;infolog" | cstm


Pete

[Torsten. · Accepted solution]

The rp3440 has either PA8800 or PA8900 CPUs - both are ALWAYS dual core.

And by the way, the server has 2 CPU slots only, so think about that if you see 4 CPUs...


;-))

[Kripa_1]

Many Thanks for your help.

So here we have 2 dual core CPU's.

Can you please let me know if there is any command to find?

1) the Processor speed
2) type of CPU ( single or dual core)

[Johnson Punniyalingam]

Can you please let me know if there is any command to find?

>>>>1) the Processor speed

a) scritp to check
http://forums11.itrc.hp.com/service/forums/questionanswer.do?admit=109447626+1269239644395+28353475&threadId=224840

b)Use SAM
#sam ->Performance Monitors->Processor


2) type of CPU ( single or dual core)

dual core

As Said by >>Torsten -> The rp3440 has either PA8800 or PA8900 CPUs - both are ALWAYS dual core.

[Kripa_1]

Many thanks for all your support