Projects tagged ‘java’ and ‘jit’

Apache Harmony is the Java SE project of the Apache Software Foundation. The aim of the project is to produce a large and healthy community of those interested in runtime platforms tasked with ... [More] creation of: - a compatible, independent implementation of Java SE under the Apache License v2 - a community-developed modular runtime (VM and class library) architecture. [Less]

Jato is a simple JIT-only virtual machine for Java. It can currently run some simple Java programs on Linux under the i386 and x86-64 machine architectures.

The OpenJIT project is an ongoing Java™ JIT compiler project as a collaborative effort between Tokyo Institute of Technology and Fujitsu Laboratory, partly sponsored by the Information Promotion ... [More] Agency of Japan. OpenJIT is a "reflective" JIT compiler in that not only it is almost entirely written in Java, but also that it bootstraps and compiles itself during execution of the user program, and compiler components coexist as first-class objects in user heap space. Thus, users can tailor and customize the compilation of classes at runtime for variety of purposes such as application-specific optimization and partial evaluation, dynamic, compiler-assisted environment adaptation of programs, debugging, language extension and experimentation, and other types of advanced compiler-based research and applications. OpenJIT even allows full dynamic update of itself by loading the compiler classes on the fly from the network. [Less]

Jato is asimple JIT compiler for Java virtual machine. It is built on top of JamVM.

Briefbfj is a brainfuck interpreter/jit-compiler written in Java. The jit implementation and optimization yields a relatively good performance. Performance bf program interpreter jit-compile ... [More] hanoi.bf 5562 ms 1016 ms mandelbrot.b 78938 ms 5375 ms AMD Athlon 64 X2 2 GHz UsageInterpreting/bin> java bf.runner.BrainfuckRunner ../bf/mandelbrot.bCompile and runIn Linux: /bin> java -cp ../lib/asm-3.1.jar:. bf.runner.BF2BytecodeRunner ../bf/mandelbrot.bIn Windows: /bin> java -cp ../lib/asm-3.1.jar;. bf.runner.BF2BytecodeRunner ../bf/mandelbrot.bLimitationCurrently not support ',' command. [Less]