On Tue, Dec 1, 2020 at 1:10 PM Amit Khandekar <amitdkhan...@gmail.com> wrote: > On Tue, 1 Dec 2020 at 15:33, Krunal Bauskar <krunalbaus...@gmail.com> wrote: > > What I meant was outline-atomics support was added in GCC-9.4 and was made > > default in gcc-10. > > LSE support is present for quite some time. > > FWIW, here is an earlier discussion on the same (also added the > proposal author here) : > > https://www.postgresql.org/message-id/flat/099F69EE-51D3-4214-934A-1F28C0A1A7A7%40amazon.com
Thank you for pointing! I wonder why the effect of LSE on Graviton2 observed by Tsahi Zidenberg is so modest. It's probably because he runs the tests with a low number of clients. ------ Regards, Alexander Korotkov
