Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Paul Hohensee
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Mark Reinhold
On Tue, 6 Jun 2023 20:01:02 GMT, Christine Flood wrote: > We'd like to propose to push now, and tackle/fix the single-gen issue you > identified during RDP1, as well as any other significant single-gen > regressions that may come up. We have four Shen experts on board, Roman, > Aleksey, Kelvin

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Christine Flood
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Andrew Haley
On Tue, 6 Jun 2023 19:48:05 GMT, Paul Hohensee wrote: > We'd like to propose to push now, and tackle/fix the single-gen issue you > identified during RDP1, as well as any other significant single-gen > regressions that may come up. We have four Shen experts on board, Roman, > Aleksey, Kelvin,

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Andrew Haley
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Paul Hohensee
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Christine Flood
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread William Kemper
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Kelvin Nilsen
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-06 Thread Thomas Stuefe
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-05 Thread Kelvin Nilsen
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-05 Thread Kelvin Nilsen
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-05 Thread Kelvin Nilsen
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-05 Thread Kelvin Nilsen
On Mon, 5 Jun 2023 12:46:58 GMT, Kelvin Nilsen wrote: >> Kelvin Nilsen has updated the pull request incrementally with one additional >> commit since the last revision: >> >> Remove three asserts making comparisons between atomic volatile variables >> >> Though changes to the volatile va

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-05 Thread Kelvin Nilsen
On Sun, 4 Jun 2023 21:39:58 GMT, Kelvin Nilsen wrote: >> OpenJDK Colleagues: >> >> Please review this proposed integration of Generational mode for Shenandoah >> GC under https://bugs.openjdk.org/browse/JDK-8307314. >> >> Generational mode of Shenandoah is enabled by adding >> `-XX:+UnlockExp

Re: RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v5]

2023-06-04 Thread Kelvin Nilsen
> OpenJDK Colleagues: > > Please review this proposed integration of Generational mode for Shenandoah > GC under https://bugs.openjdk.org/browse/JDK-8307314. > > Generational mode of Shenandoah is enabled by adding > `-XX:+UnlockExperimentalVMOptions -XX:ShenandoahGCMode=generational` to a > c