i5/OS V6R1 and Its Java Enhancements
February 4, 2008 Timothy Prickett Morgan
Last year, when IBM did a preview of V6R1, one of the things it talked about as a feature for the new operating system was much-improved Java performance using a new 64-bit Java Virtual Machine. This new JVM is distinct from the so-called classic 64-bit JVM, which IBM’s Rochester labs created many years ago for the platform. It is also distinct from the 32-bit JVM that IBM gave out as an alternative to customers who wanted peppier Java execution back in 2006 with i5/OS V5R4. As I suspected when IBM previewed this new 64-bit JVM last summer with the technology |