Messages in this thread | | | Date | Tue, 10 Oct 2017 19:26:48 +0200 | From | Ingo Molnar <> | Subject | Re: sysbench throughput degradation in 4.13+ |
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* Peter Zijlstra <peterz@infradead.org> wrote:
> On Tue, Oct 10, 2017 at 03:51:37PM +0100, Matt Fleming wrote: > > On Fri, 06 Oct, at 11:36:23AM, Matt Fleming wrote: > > > > > > It's a similar story for hackbench-threads-{pipes,sockets}, i.e. pipes > > > regress but performance is restored for sockets. > > > > > > Of course, like a dope, I forgot to re-run netperf with your WA_WEIGHT > > > patch. So I've queued that up now and it should be done by tomorrow. > > > > Yeah, netperf results look fine for either your NO_WA_WEIGHT or > > WA_WEIGHT patch. > > > > Any ETA on when this is going to tip? > > Just hit a few hours ago :-)
I admit that time machines are really handy!
Thanks,
Ingo
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