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10-10-2007 08:49 PM
10-10-2007 08:49 PM
how to check whether processor is duel-core
Can anyone please tell me how can I check the number of cores for a processor in HP-UX 11i server.
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10-10-2007 10:16 PM
10-10-2007 10:16 PM
Re: how to check whether processor is duel-core
cstm>
map
selall
info
infolog
see the number of cpus and use
#top
to check number of cores
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10-11-2007 12:50 AM
10-11-2007 12:50 AM
Re: how to check whether processor is duel-core
0 0.01 0.0% 0.0% 0.4% 99.6% 0.0% 0.0% 0.0% 0.0%
1 0.06 0.0% 0.0% 0.2% 99.8% 0.0% 0.0% 0.0% 0.0%
2 0.00 1.0% 0.0% 0.4% 98.6% 0.0% 0.0% 0.0% 0.0%
3 1.00 99.6% 0.0% 0.4% 0.0% 0.0% 0.0% 0.0% 0.0%
--- ---- ----- ----- ----- ----- ----- ----- ----- -----
avg 0.27 25.2% 0.0% 0.4% 74.4% 0.0% 0.0% 0.0% 0.0%
========================================
above is the top output. But how can I see number of cores here. number of cores for a processor means whethre the processor is single core or dual core. If I am rite can you please tell me how to check whether it is Single or dual core processor
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10-11-2007 01:22 AM
10-11-2007 01:22 AM
Re: how to check whether processor is duel-core
or
ioscan -Cprocessor
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10-11-2007 02:06 AM
10-11-2007 02:06 AM
Re: how to check whether processor is duel-core
# ioscan -Cprocessor
H/W Path Class Description
===============================
160 processor Processor
162 processor Processor
164 processor Processor
166 processor Processor
#
how can I get whether it is single or dual core with above output
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10-11-2007 10:53 AM
10-11-2007 10:53 AM
Re: how to check whether processor is duel-core
Your "ioscan" listing indicates your system has four physical processors.
4 / 4 = 1, so your processors are all single-core processors.
With dual-core processors, you would get two CPU lines (one for each core) in "top" per each physical processor.
Another way would be to find out the PA-RISC CPU type: if it is not PA-8800 nor PA-8900, it cannot be dual-core.
MK
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10-11-2007 10:23 PM
10-11-2007 10:23 PM
Re: how to check whether processor is duel-core
Many Thanks&Regards.
PNVS
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10-11-2007 10:26 PM
10-11-2007 10:26 PM