Open source Java proponents want to modernize the Java memory model, which has not been formally updated in more than nine years, and focus on concurrency. A JEP (JDK Enhancement Proposal), number ...

With the recent announcement of JEP 188: Java Memory Model Update, now seems like a good time to brush up on what you know about the JMM.

Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for applications with small objects. This user-friendly feature compresses object headers ...