Welcome to the home page of the 2025 ACM SIGPLAN International Symposium on Memory Management (ISMM 2025)! ISMM is the premier forum dedicated to research in memory management, covering the areas of m...

Improve application startup and warmup by enhancing the Z Garbage Collector to acquire and prepare physical memory more swiftly and efficiently in response to application needs.

Enhance the Z Garbage Collector (ZGC) to adaptively adjust the size of the heap based on the resources available, the application's needs, and the needs of neighboring applications contending for the same resources.

This book explains how the Z Garbage Collector was designed, why it was designed this way, the common pitfalls to avoid when using ZGC in JDK 25 and how to get useful information from the garbage coll...

Register Now for JavaOne 2026 | March 17-19 | Redwood City, California For three decades, Java has been a constant in an industry defined by change. Frameworks come and go, architectures shift, and ha...

This book explains how the Z Garbage Collector was designed, why it was designed this way, the common pitfalls to avoid when using ZGC in JDK 25 and how to get

ALT: elmo from sesame street is on fire with his arms outstretched and the words `` let it burn '' .

Add JDK21 support Patch by jmckenzie; reviewed by TBD for CASSANDRA-18831

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The surprising and not so surprising benefits of generations in the Z Garbage Collector.