[CentOS] processor affinity

Eduardo Grosclaude eduardo.grosclaude at gmail.com
Wed Feb 17 18:13:32 UTC 2010


On Wed, Feb 17, 2010 at 2:07 PM, Adam Grossman
<adam.grossman at devitron.com>wrote:

> Hello,
>
> i am running CentOS 5.4.  i have a requirement where i need to have 1
> application have a single processor all to its self, and the rest of the
> system run on the other processors.  "taskman" lets me bind the process
> to a processor(s), but it does not make it exclusive.   Is this possible
> to do? i have even tried mucking around with the rc.sysinit, but to no
> avail.
>

I assume you taskset, isn't it?
If affinity is inherited, does setting affinity for init process to a fixed
set of processors make sense?

-- 
Eduardo Grosclaude
Universidad Nacional del Comahue
Neuquen, Argentina
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