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Parallel GC

2 articles · Page 1 of 1
Java Architecture Diary
Java Architecture Diary
Sep 26, 2021 · Backend Development

What’s New in Java 17 GC? Key Changes to G1 and Parallel Collectors

This article reviews the most important JDK 17 updates to HotSpot’s G1 and Parallel garbage collectors, covering new large‑page support, dynamic reference processing, preventive collection, memory‑saving tweaks, and upcoming JDK 18 enhancements that impact performance and pause times.

Garbage CollectionJDK 17Java
0 likes · 10 min read
What’s New in Java 17 GC? Key Changes to G1 and Parallel Collectors
Programmer DD
Programmer DD
Jun 13, 2020 · Fundamentals

Mastering Java Garbage Collection: Goals, Tuning, and Collector Choices

This article explains Java HotSpot VM garbage‑collection ergonomics, detailing pause‑time and throughput goals, generational collection mechanics, default heap sizing, and how to select and tune Serial, Parallel, G1, and ZGC collectors for optimal performance.

G1 GCGC ErgonomicsGarbage Collection
0 likes · 32 min read
Mastering Java Garbage Collection: Goals, Tuning, and Collector Choices