How to find the cpu clock speed

[santosh jha]

Please tell me how to find the cpu clock speed and also how to find out if the system in PA-RISC or not.using command.

P.S.This thread has been moved from Moved from HP-UX>General  to HP-UX>  languages- HP Forums Moderator

[Pete Randall · Accepted solution]

I use this little script:

HPUX=/stand/vmunix

MODEL=$(grep -i $(model | tr "/" " " \
| awk '{print $NF}') \
/usr/sam/lib/mo/sched.models \
| awk '{print $NF}')

MHZ=$(echo itick_per_tick/D \
| adb -k $HPUX /dev/kmem \
| tail -1 \
| awk '{print $2/10000}')
echo `hostname` has `ioscan -k |grep -n processor \
|wc -l` $MODEL $MHZ "Mhz processor(s)"


To tell if it's PA-RISC or not, simply issue the model command. Anything that starts with rx is Itanium, everything else is PA-RISC.


Pete

[RAC_1]

echo itick_per_usec/D | adb -k /stand/vmunix /dev/mem
model

rx-itanium
rp-pa-risc

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

[Muthukumar_5]

b) uname -m or model command will tell whether it is Itanium or PA-RISC based.

model is not IA64 then it is PA-RISC one.

a) Processor information:

sam -> performance monitor -> system properties

hth.

[VEL_1]

From the command-line,

# echo "itick_per_usec/D" | adb /stand/vmunix /dev/mem | tail -1
itick_per_usec: 552

From SAM,

o Go to Performance Monitors -> System Properties -> Memory
o Check Clock Frequency: value

[Arunvijai_4]

sam -> performance monitors -> system properties

# echo itick_per_usec/D|adb /stand/vmunix /dev/kmem

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=35140

-Arun

[Muthukumar_5]

sam -> performance monitor -> system properties itself giving information for PA-RISC and clock speed also.

â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â
â â â â Processors: â â â
â â â â Active: 1 â â â
â â â â Total: 1 â â â
â â â â CPU Version: PA 8800 CPU Module 3.2 â â â
â â â â Clock Frequency: 800 MHz â â â
â â â â Machine Identification: 2756521519 â â â â
â â â â Hardware Model: 9000/800/rp3410 â â â â
â â â â Kernel Width Support: 64 â â â â
â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â

hth.

[morganelan]

# echo "itick_per_usec/D" | adb /stand/vmunix /dev/mem | tail -1

[santosh jha]

Thanks a lot guys ...

[Raj D.]

Hi Santosh ,

Here is a good one...

Just run this command:

#
echo "CPU Speed is = \c" ; echo itick_per_tick/D|adb -k /stand/vmunix /dev/kmem|tail -1|cut -f2 | awk '{printf "%0f MHz\n", $1/10000}'


Enjoy,
Cheers,
Raj.