[j-nsp] Multi Core on JUNOS?

Jesper Skriver jesper at skriver.dk
Sat May 9 02:40:29 EDT 2015



> On 08 May 2015, at 23:34, Saku Ytti <saku at ytti.fi> wrote:
> 
>> On (2015-05-08 20:16 +0200), Mark Tinka wrote:
>> 
>> IOS XE uses multiple cores in the data plane, but now that I think about
>> it, I haven't delved into what their strategy for the RP is. I should ask.
> 
> iosd uses several kernel threads, so RP is using more than one core. But it
> looks like it's role-based, and single ios-xr task itself cannot use multiple
> core.

Not true, FIB on XR for example is multithreaded, so are some other processes.

/Jesper

> 
> -- 
>  ++ytti
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