JVM 2001 Abstract
On the Software Virtual Machine for the Real Hardware Stack Machine
Takashi Aoki, Fujitsu Laboratories Ltd., and Takeshi Eto, Fujitsu Ltd.
Several technologies for Java
program execution have been reported,
e.g., Just-In-Time (JIT) compilation, pre-compilation engine, etc., to
improve its running speed. Bytecode engine is another approach
by taking advantage of the hardware acceleration.
This paper is
concerned with the brief introduction to the picoJava-II core
its implementation at Fujitsu. Then, we
will present our software mapping
approach onto the hardware stack machine, focusing on Fujitsu's
picoJava-II implementation, MB86799.
Finally, we will report some
benchmark results of Java virtual machine execution on the real
stack machine and discuss yet unresolved problems.
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