Hi,
what is concept of core in ibm platform?
I want to know how to find out no of core in cpu in aix i.e command
how to find out value of core?
Wheather any specification is there?
Concept: IBM POWER - Wikipedia, the free encyclopedia
Also search the IBM pages for whitepapers on CPU, CORE, POWER.
Info about your CPUs can be optained by
sar -P ALL 1 1
lparstat
A command for displaying number of cores per CPU does not exist afaik. You have to look this up based on the kind of CPU you are using, power5+ for example etc.
Some info can also be obtained in the 1st lines of lsconf/prtconf.
Also man pages on "lparstat" can be helpful.
After this, reading about SMT (Symetric Multi Threading) will also help.