Re: CPU utilization

From: Randall Stewart <rrs_at_cisco.com>
Date: Thu, 12 Apr 2007 09:02:16 -0400
Dag-Erling Smørgrav wrote:
> Randall Stewart <rrs_at_cisco.com> writes:
>> Sure.. dumb question though.. whats the magic cookie to pin
>> something on a cpu.. is it a system call or is there a "shell" tool
>> that will do it?
> 
> Neither.  There is a kernel function to tie a thread to a CPU, but it
> is not exported to userland.
> 
> DES
Ahh.. hmm not sure how to setup my tests to do this then.. since
my test tools are all in user land :-(

R

-- 
Randall Stewart
NSSTG - Cisco Systems Inc.
803-345-0369 <or> 803-317-4952 (cell)
Received on Thu Apr 12 2007 - 10:59:33 UTC

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