The present state-of-the-art in computer hardware has outpaced the current state of the distributed JIT (Just-In-Time) compilers. We have resorted to modifying our Java code to make use of JNI (Java Native Interface) based vector-accelerated C programs to obtain speed-ups from 2 to 10 times.
Journal of Object Technology
Lyon, Douglas A., "Java Optimization for Superscalar and Vector Architectures" (2005). Engineering Faculty Publications. 51.
Douglas Lyon, “Java Optimization for Superscalar and Vector Architectures”, Journal of Object Technology, Volume 4, no. 2 (March 2005), pp. 27-39.