In order for the simulator to run fast and with fidelity to the way the code would run on its native hardware, Fujitsu Laboratories developed a real-time calculation algorithm optimized for use in a JIT compiler
A code consumer can execute mobile code applications using an interpreter, a JIT compiler
Since the total execution time of a Java program is a combination of compilation time and execution time, a JIT compiler
needs to balance the time spent optimizing generated code against the time it saves by the optimization.
Part of the job of the JIT compiler
is to verify your code to ensure that it is as clean as possible.
In any case, using a JIT compiler
promises some significant speedup and there is no question that JIT compilers
help, but that's not the whole story.
The JVM's multithreaded architecture, optimized JIT compiler
, fast thread synchronization and new, generational memory system all serve to deliver unprecedented performance to enterprise applications written in the Java programming language.
Metrowerks' CodeWarrior Java acceleration technology provides a drop-in, JIT compiler
for the LinuxPPC and MkLinux ported Java Development Kit (JDK).
We expect users and vendors worldwide will take advantage of SPECjvm98 to improve JVM and JIT compiler
5 and adds increased browsing speed through the addition of a new Java Runtime Environment which includes Symantec's JIT compiler
Widespread adoption of Java is driving rapid improvements in Java VM performance and the performance of JIT compilers
Prior to co-founding Oblix in 1996, Mulchandani worked in the developer products group at Sun Microsystems on compiler code-generation and optimization and the development of the JIT compilers
required significant processor, memory and power resources, and thus are not well suited for battery-powered mobile applications.