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Full Discussion: Cores on a processor
Top Forums UNIX for Dummies Questions & Answers Cores on a processor Post 302117109 by zazzybob on Thursday 10th of May 2007 09:37:22 PM
Old 05-10-2007
psrinfo -p will show you the number of physical processors in the box.

Then you can use psrinfo -v (verbose) to work out how many virtual processors you have.

Cheers
ZB
 

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pset_assign_cpu(1)					      General Commands Manual						pset_assign_cpu(1)

NAME
pset_assign_cpu - Assigns a processor to a processor set SYNOPSIS
/usr/sbin/pset_assign_cpu pset_id processor [processor...] /usr/sbin/pset_assign_cpu -a pset_id number OPTIONS
Adds the specified number of processors (number) to the specified processor set (pset_id) from the default processor set. DESCRIPTION
The pset_assign_cpu command assigns one or more processors to an existing processor set. The pset_id variable is a unique integer that identifies the processor set and is returned by the pset_create command. The processor variable is a unique integer that identifies the processor. Each processor that is assigned to an existing processor set is removed from its current processor set. The boot processor cannot be assigned. Processor assignments are logged in the /var/adm/wtmp file. FILES
SEE ALSO
Commands: pset_destroy(1), pset_create(1), pset_assign_pid(1), pset_info(1) Files: processor_sets(4) pset_assign_cpu(1)
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