Content-Length: 269622 | pFad | http://github.com/postgrespro/postgres/commit/40131af573514d9915798f5fa6399ddc3d214937

21 relnote: add ARM64 spinlock item · postgrespro/postgres@40131af · GitHub
Skip to content

Commit 40131af

Browse files
bmomjianbmomjian
committed
relnote: add ARM64 spinlock item
Reported-by: Jonathan Katz Discussion: per private email
1 parent 653443e commit 40131af

File tree

1 file changed

+11
-0
lines changed

1 file changed

+11
-0
lines changed

‎doc/src/sgml/release-15.sgml

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -838,6 +838,17 @@ Author: David Rowley <drowley@postgresql.org>
838838
<para>
839839
Improve the performance of window functions that use row_number(), rank(), and count() (David Rowley)
840840
</para>
841+
</listitem>
842+
843+
<!--
844+
Author: Tom Lane <tgl@sss.pgh.pa.us>
845+
2022-04-06 [a82a5eee3] Use ISB as a spin-delay instruction on ARM64.
846+
-->
847+
848+
<listitem>
849+
<para>
850+
Improve the performance of spinlocks on high-core-count ARM64 systems (Geoffrey Blake)
851+
</para>
841852
</listitem>
842853

843854
</itemizedlist>

0 commit comments

Comments
 (0)








ApplySandwichStrip

pFad - (p)hone/(F)rame/(a)nonymizer/(d)eclutterfier!      Saves Data!


--- a PPN by Garber Painting Akron. With Image Size Reduction included!

Fetched URL: http://github.com/postgrespro/postgres/commit/40131af573514d9915798f5fa6399ddc3d214937

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy