Open Source Java Distributed Computing Software

MARF is a general cross-platform framework with a collection of algorithms for audio (voice, speech, and sound) and natural language text analysis and recognition along with sample applications (identification, NLP, etc.) of its use, implemented in Java.

iROS is a meta-operating system for technology-rich "interactive rooms". The core components (Event Heap, DataHeap, iCrafter) provide communication, data storage, and service management for an iRoom.

This project provide an easy to deploy service oriented task-scheduling architecture capable to achieve a fault-tolerant job execution on dynamics networks. The system use: - A robust Job scheduler: Quartz Enterprise scheduler (for more info see http://www.quartz-scheduler.org) - A framework to build reliable dynamic distributed systems: Apache River framework (for more info see http://river.apache.org)

Ex-Crawler is divided into 3 subprojects (Crawler Daemon, distributed gui Client, (web) search engine) which together provide a flexible and powerful search engine supporting distributed computing. More informations: http://ex-crawler.sourceforge.net

Value is a complete PHP/MySQL and J2EE middleware / server side accounting system/ERP/CRM geared for users ranging from soho to large corporations.

The DBE Studio is an Integrated Development Environment (IDE) for the Digital Business Ecosystem (DBE). It includes eclipse plugins that allow business services to be analysed, and corresponding software services to be defined, developed and deployed.

DocSynch is a collaborative editing system on top of IRC. By transforming single-user editors into multi-user editors, it allows to remotely edit text documents together. Implementations are targeted as extensions to many popular text editors and IDEs.

The GridUnit project is a first effort to use the huge heterogeneity and distributed nature of Computational Grids to imporve the software testing process. It is an extension of the widelly adopted JUnit testing framework.

Prolog+CG is a Java implementation of Prolog with extensions implementing a subset of the Conceptual Graph (CG) theory of John Sowa. CGs are first-class datatypes on a par with terms. Object oriented extensions are also included.

An adaptive workflow engine based on simple concepts. It offers full persistence, so that work is never lost, and deals with partial failure in a distributed setup. Syrup is also used reliably as a distributed scheduler to replace cron.

SimIS presents an agent-based simulation environment from multiagent research to simulate Internet-of-Services systems. The simulation environment bases on Repast Simphony 1.2 (http://repast.sourceforge.net/).

A universal platform for resource discovery and description that shares XML meta-data over existing peer-to-peer (P2P) networks such as Gnutella and JXTA.

VA ACS is an implementation of the OGF Application Contents Service Specification. Application Contents Service (ACS) is an OGSA service, which maintains Application Contents as an Application Archive (AA).

Load4J provides a framework for developing and running stress tests. The framework itself is a scalable distributed system to based on Java RMI. Setting up stress tests of your own requires the development of Java classes.

Active Networking provides a framework in which executable code within data packets can execute upon intermediate network nodes. The goal of this research is to develop active networks that are capable of predicting their own behavior and to use this ca

AntDepo is a flexible distributed automation harness that enables you to break complex management processes down into reusable generic commands. For more information, visit http://www.antdepo.org.

Generic clustering/load-balancing platform (over a LAN or internet) using java based P2P Aorta workers that execute java "tasklets". Various tasklets can be implemented to solve fractals, process images, render webpages, crack RSA "brute force".

An implementation of the Open Group's Application Response Measurement (ARM) Version 4 standard. The ARM standard describes a means of breaking an application down into it's constituent transactions, and measuring response time across multiple tiers.

Aracnis is a Java based framework for building distributed web spiders. These spiders can be used to accomplish a variety of tasks, for example, screen-scraping and link integrity checking.

The goal of this project is to learn about and develop an AI. Current path is using a bot on AIM.

Experimental library extending standard RMI mechanism with support for Atomic Tasks.

The BIS-Grid engine is an extension of the UNICORE 6 middleware (www.unicore.eu) that implements WSRF compliant services to support WS-BPEL based workflow execution in Service Grids. This project is partly based on the ActiveBPEL engine

BORG - BORG Open Rendering GUI - is a network rendering system developed by TAUTOLOGIX for RenderMan compliant renderer. BORG is platform independent and used to distribute rendering jobs. It can also be used as a GUI for the supported renderers.

the bbsc - BinBase Cluster System is a specification for the distributed calculation of jobs using j2ee and a cluster. We provide an implementation for Rocks Linux Cluster (Sun Grid Engine). This project has been merged into the BinBase system a couple of years back.