Messages in this thread | | | Subject | Re: sched: Avoid SMT siblings in select_idle_sibling() if possible | From | Peter Zijlstra <> | Date | Mon, 26 Mar 2012 10:36:00 +0200 |
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On Thu, 2012-03-22 at 21:02 +0530, Srivatsa Vaddagiri wrote: > > Now the more interesting VM scenario: > More interesting for whoem? I still think virt is an utter waste of time ;-)
> tip tip + patch > > volano 1 1.29 (29% improvement) > sysbench [n3] 1 2 (100% improvement) > tbench 1 [n4] 1 1.07 (7% improvement) > tbench 8 [n5] 1 1.26 (26% improvement) > httperf [n6] 1 1.05 (5% improvement) > Trade 1 1.31 (31% improvement)
That smells like there's more to the story, a 100% improvement is too much..
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