With the recent announcement of JDK Enhancement Project (JEP) 188, now seems like a good time to brush up on what you know about the Java memory model. Authored by Doug Lea, JEP 188 proposes the ...

Three attributes, packaged in a value layout, are required to access memory segments: MemorySegment point = Arena.ofAuto().allocate(8 * 2); point.set(ValueLayout.JAVA_DOUBLE, 0, 3d); point.set ...

This API provides safe and efficient access to memory outside the Java heap. New concepts such as memory segments and memory layouts offer fine-grained control over memory allocation, access and ...