On Fri, Sep 5, 2014 at 6:47 AM, Amit Kapila <amit.kapila16@gmail.com> wrote:
> Client Count/Patch_Ver (tps) 8 16 32 64 128
> HEAD 58614 107370 140717 104357 65010
> Patch 60092 113564 165014 213848 216065
>
> This data is median of 3 runs, detailed report is attached with mail.
> I have not repeated the test for all configurations, as there is no
> major change in design/algorithm which can effect performance.
> Mark has already taken tpc-b data which ensures that there is
> no problem with it, however I will also take it once with latest version.
Well, these numbers are pretty much amazing. Question: It seems
there's obviously quite a bit of contention left; do you think
there's still a significant amount of time in the clock sweep, or is
the primary bottleneck the buffer mapping locks?
merlin