| Date | Thu, 19 Dec 2013 11:22:01 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH] x86 idle: repair large-server 50-watt idle-power regression |
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On 12/19/2013 10:19 AM, Ingo Molnar wrote: > > ( It would also be nice to know whether MONITOR loads that cacheline > into the CPUs cache, and in what state it loads it. ) >
I would assume that is implementation-dependent. However, one plausible implementation is to load the cache line into the cache in shared state and monitor for evictions.
-hpa
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