On Thu, Apr 6, 2017 at 2:16 AM, Andres Freund <andres@anarazel.de> wrote:
On 2017-04-03 11:56:13 -0700, Andres Freund wrote: > Have you done x86 benchmarking?
I think unless such benchmarking is done in the next 24h we need to move this patch to the next CF...
Thank you for your comments.
I didn't x86 benchmarking. I even didn't manage to reproduce previous results on Power8.
Presumably, it's because previous benchmarks were done on bare metal, while now I have to some kind of virtual machine on IBM E880 where I can't reproduce any win of Power8 LWLock optimization. But probably there is another reason.
Thus, I'm moving this patch to the next CF.
I see it's already moved. OK!
------ Alexander Korotkov Postgres Professional: http://www.postgrespro.com The Russian Postgres Company
