Integrated: 8225409: G1: Remove the Hot Card Cache

Tue Feb 14 10:21:56 UTC 2023

On Tue, 7 Feb 2023 11:22:42 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Mostly straightforward removing G1 HotCardCache, as no performance benefit is observed for various benchmarks (specjbb, specjvm, dacapo, etc).
> 
> Test: tier1-6

This pull request has now been integrated.

Changeset: 7c50ab16
Author:    Albert Mingkun Yang <ayang at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/7c50ab1612fafaa5281cc72d8f511e388cdb1d97
Stats:     1259 lines in 34 files changed: 50 ins; 1176 del; 33 mod

8225409: G1: Remove the Hot Card Cache

Reviewed-by: tschatzl, iwalulya

-------------

PR: https://git.openjdk.org/jdk/pull/12452