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Re: ~5 percent kernel performance loss in the last 3 weeks
On Wed, Dec 04, 2013 at 02:09:49PM +0100, Christoph Badura wrote:
> > After updating my -current kernel from 6.99.24 to 6.99.27 so I could
> > commit my ubsec(4) changes I noticed that under 6.99.27 I get between
> > 3 and 8 percent less throughput on accelerated crypto ops.
> I was able to pin this down on the pcu/fpu changes. A kernel from just
> before that change doesn't have the performance loss.
...so they both didn't work and were slow? oy...
David A. Holland
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