bytedeco/javacpp

Ensure compatibility and leverage G1 region pinning

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#551 opened on Feb 3, 2022

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enhancementhelp wanted

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Description

https://openjdk.java.net/jeps/423 E.g by using critical regions by default. This could lead to improved throughput.

The JEP will probably be implemented in the next 6 months. @saudet (note that the JEP cite your project ;) )

Contributor guide

Research direction
Investigate JEP 423 (G1 region pinning) and understand how to implement critical regions in the project to leverage this feature for improved throughput.
Tech stack
java
Domain
performance
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaJVM internalsGarbage Collection
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40