Hi Andres, Thank you for your patch. The results are impressive.
On Mon, Oct 31, 2022 at 2:10 PM Pavel Borisov <pashkin.e...@gmail.com> wrote: > > I was working on optimizing the LWLock queue in a little different way > and I also did a benchmarking of Andres' original patch from this > thread. [1] > The results are quite impressive, indeed. Please feel free to see the > results and join the discussion in [1] if you want. > > Best regards, > Pavel > > [1] > https://www.postgresql.org/message-id/flat/CALT9ZEEz%2B%3DNepc5eti6x531q64Z6%2BDxtP3h-h_8O5HDdtkJcPw%40mail.gmail.com Pavel posted a patch implementing a lock-less queue for LWLock. The results are interesting indeed, but slightly lower than your current patch have. The current Pavel's patch probably doesn't utilize the full potential of lock-less idea. I wonder what do you think about this direction? We would be grateful for your guidance. Thank you. ------ Regards, Alexander Korotkov
