Re: [PATCH 2/3] perf-bench: add futex-wake microbenchmark

[Davidlohr Bueso]

On Mon, 2013-12-16 at 14:25 +0900, Namhyung Kim wrote:
> Hi Davidlohr,
> 
> On Sat, 14 Dec 2013 20:31:56 -0800, Davidlohr Bueso wrote:
> > Block a bunch of threads on a futex and wake them up, N at a time.
> >
> > This program is particularly useful to measure the latency of nthread wakeups
> > in non-error situations:  all waiters are queued and all wake calls wakeup
> > one or more tasks. An example run:
> >
> > $ perf bench futex -t 512 -r 100
> 
> Did you mean 'perf bench futex wake'?

Yes I did.

Thanks,
Davidlohr

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