Re: questions of cpuidle

[Arjan van de Ven]

On 12/9/2013 10:08 PM, Alex Shi wrote:
> And for monitor/mwait idle method, seems deep c-state cpu need to keep a
> eye on memory bus. So seems the memory controller in cpu package is
> impossible to get into sleep, right?
not the memory bus
the cache coherency logic ;-)

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