Open Source Java Virtual Machine Software - Page 3

The CodeTime platform covers every aspect of parallel software from authoring, through distribution, to run-time. Its goals are: high programmer productivity; write once, run high performance anywhere; and wide acceptance.

A 16-bit virtual machine for micro controllers capable of executing a large subset of the Java language.

Dream Machine Preservation Project is a project with the goal to create a software emulator for the Amiga computer on the Java Virtual Machine.

This EIO-Harmony project is to run Evermore EIOffice (http://www.evermoresw.com/weben/index.jsp) on top of Apache Harmony (http://harmony.apache.org). EIOffice is a large-scale desktop office suite written in pure Java (Swing).

Elastic Management of Tasks in Virtualized Environments is in charge of managing virtual machines created in Xen by creating full customized virtual machines and allowing executing tasks inside this.

EV3Utils are Communication and Assembler utilities written in JAVA for working with the LEGO Mindstorms EV3 from Linux. A command line interface is provided which can be used to up- or download projects as well as assemble new bytecode files. Communication with the brick is currently limited to USB-only, but other transports should be easy to add. The assembler supports all of the functionality of the one provided by LEGO, but uses a slightly different syntax and supports far more error checking. Not endorsed by LEGO, and they probably don't even know it exists.

This project is a simulation of an electromechanical computer based upon the design presented in Charles Petzold's book "CODE: The Hidden Language of Computer Hardware and Software"

Jem is a real time Java operating system designed for embedded devices. It focuses on a flexible and robust operating system architecture.

Mobile Java VM for PocketPC, WindowCE, Linux and Zaurus based portable devices, PDAs and SmartPhones, as well as Desktop Windows and Linux systems.

ExStudio is a set of development tools for the "Ex" virtual machine. It includes the vm itself, a compiler, an assembler and a debugger.

The Flexible Task Graphs programming model and supporting system for Java provides tools for very low latency real time programming in Java.

High Availability using Virtualization: Set up two servers (main and backup). The backup should come into action when the main goes down, & should continue the operation that the main was running, exactly from the point of failure, without loss of data.

IDEAIS is a enteprise service bus integration plataform for software development tools and activities. It uses Web Services (SOAP/HTTP) to integrate best of the breed software development tools (Eclipse, Subversion, Bugzilla, dotProject, vTiger).

The idea is to design simple computers, comparable to vintage homecomputers, large numbers of which are simulated on a PC in parallel. The machines connect to each other, with the goal of seeing efficient structures grow spontaneously, like crystals.

The Java Extended Memory Model extends the Java memory model to allow the sharing of persistent distributed objects between virtual machines.

JHaskell provides a Haskell interpreter and compiler for the JVM. The goal is to make Haskell a viable language for development for the Java platform and also to allow existing Haskell programs to run on the JVM.

This is a dynamic slicing tool for Java programs. The tool modifies the Kaffe virtual machine to collect the execution trace, and compress the trace on-the-fly. Please proceed to the tool's website http://jslice.sourceforge.net/ for download.

A set of tools and libraries that aim at simplifying multi-JRE Java application development.

JVix is a Java wrapper to the VMware VIX API, allowing control of virtual machines through a Java interface. Now on github: https://github.com/randomnoun/jvix

The Ja.NET project provides open source Java development tools (e.g. Java 5 JDK ) and runtimes for .NET. With the help of Ja.NET's open source software, you can leverage your Java investments on .NET.

Multi-platform execution environment for applications (and libraries) based on bytecode (compile once, run anywhere). Support for multi-language and multi-paradigm. It intends to be an open alternative to the Java and MS.NET platforms.

The Version Checker Tool traverses the given folder or directory and groups the found classes by java major and minor version. It helps to identify and resolve the java run time compatibility issues with class and jar files.

Java Virtual System (JVS) is built around a virtual file system (VFS) - a common platform of Java, by Java, for Java. JVS extends JVM and makes it from an interpreter running half-compiled code a first-class server.

How can we easily develop applications for multicore or multicomputer architectures? We frequently use middlewares for that problem, but they are often complex and less productive. This way, at DECOM-UFOP, we have a middleware, named JavaCa&La or just JCL, to build portable and scalable solutions over many high performance computer architectures. Our middleware APIs is simple, intuitive and designed for young and senior programmers who don’t have high performance programming skills. Using our middleware, different programmers can develop applications in a collaborative way, i.e., one programmer application can read and write global variables from another application, developed by another programmer, in another machine, without explicit references. Existing Java applications can be executed by JCL. Low refactorings to insert distributed JCL maps in your existing code. Portable JCL code for multicore and multicomputer architectures.

A Virtual Machine Linux appliance (for Virtualbox). This Fedora Remix puts emphasis on Java based applications. Includes OpenOffice.org, OpenJDK, browser plug-ins (IcedTea), and popular Java based applications like Azureus/Vuze, jEdit, and more.