NUMA-Aware Relocation in ZGC

Posted on October 24, 2025

NUMA-aware relocation is a feature recently added to ZGC, one of the garbage collectors in the OpenJDK, and is set to be released in JDK 26 through the introduction of JDK-8359683. Building on the recent memory allocation overhaul, this feature further enhances NUMA support and optimization in ZGC.

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