Open Source Java Distributed Computing Software - Page 12

Jadabs is a dynamic lightweight container for small devices in a distributed environment. Many distributed infrastructures exists so fare like Jini, Jxta, Messaging Systems, etc. All of them lack so fare the possibility to be run on small devices.

Jadex is a Belief Desire Intention (BDI) reasoning engine that allows for programming intelligent software agents in XML and Java. The resoning engine is very flexible.

A Java client for the memcached protocol with a configurable client-side in-process memory cache supporting replacement/eviction strategies (least-recently-used, least-frequently-used, first-in-first-out) designed to provide extremely low-latency lookup.

JaneySpaces is a network abstraction library based on a space of distributed objects. It is designed to fit with traditional Object Oriented designs and principles, and to be as unobtrusive as possible when it comes to the structure of your application.

A set of library and plugins to provide bittorrent download capabilities to java build systems (maven, ivy, buildr...) for jar and dependencies downloads.

Java agent-based environment. J2EE 1.3 compliant application suite.

Java n-tier Framework and GUI Screen builder/designer, supporting 1, 2 and 3 tier mixed architectures to databases, application servers or local persistent data in files. Extensive documentation including launching from a Web Server.

The Java Batch System (JBS) is a batch queueing system in the tradition of NQS and PBS for internal (Java-based) and system batch jobs. Stand-alone operation and integration with existing batch queueing systems, initially OpenPBS, is supported.

A small client/server/node application written in java for distributed computing, or clustering. you write your programs to use this system, you create an object with a meathod to run and send it to the server that assign it a node.

A community repository to develop Commodity Grid (CoG) Software for the access of Grids, through high level interfaces. The main repository is maintained at http://www.cogkit.org

Context-awareness is a key concept in ubiquitous computing. The Java Context-Awareness Framework (JCAF) is a Java-based context-awareness infrastructure and programming API for creating context-aware applications.

Effort to create a "run anywhere" Distributed File System in pure Java.

JCGrid is an easy-to-use tools for real-world grid-computing. It requires only to install Java Runtime and you can easy split your cpu-intensive task among several Workstations/PC/Mac/etc. It includes support for POVRay and MandelGrid as usage examples.

Java Hibernation Package is an experimental implementation of Java thread serialization mechanism based on the Java Platform Debugger Architecture (JPDA). It is designed to support serialization of synchronizing multiple threads.

▪ JMP library allows to do multiprocessing in Java with a simple API that resembles Java multithreading. JMP allows running a piece of Java code on a separate process either locally or on remote machine. ▪ If the code in question is not present on the target machine, it can be dynamically uploaded. ▪ JMP allows setting affinity for a new process explicitly instead of relying on the OS. ▪ JMP also contains a simple cluster management / load balancing tool called JMP node. ▪ JMP = SSI + load balancing + multiprocessing API Two of the most obvious JMP use cases are: a. All kinds of data parallelism (exhaustive search algorithms, optimization problems). b. Server-side load balancing between available CPUs. See project Wiki for more.

Java Network Management System, the goal is to leverage existing JMX standards to develop a complete network monitoring system. The focus of the project will be creating JBoss services and addressing distributed management issues.

A generic java based distributed performance testing platform specifically for testing clustered or distributed applications and or frameworks. The framework itself is clustered and coordinated with www.terracotta.org

Java RMI-based experimental computation framework.

This project is a Web Service based computational grid infrastructure written in Java. Once setup, it allows a user to submit job(s) to the grid to be scheduled for execution on the grid nodes.

Java implementation of the Styx protocol. Allows platform-independent distributed systems to be built easily using familiar constructs; every resource is represented as a set of files in a file hierarchy. Includes the Styx Grid Services software.

This project is setup to maintain a set of Javaparty codes. This includes Javaparty benchmarks and applications. Javaparty (http://www.ipd.uka.de/JavaParty/) is a Java extension for easy and efficient parallel programming. It does so by extending the

Jeeglue is the glue that sticks together your J2EE applications. It's a meta-info based framework that provides entity polymorphism, generic XML support, code generation and domain object validation out of the box.

The Jeuron Application Platform is a java based open source project released in December 2012 with the goal of providing a lightweight framework to assemble software components that would support the requirements of multiple projects and deployment scenarios while also providing an environment for testing and debugging. The platform is comprised of a set of packages which provide transport, messaging, configuration, and execution services designed to create a configurable, scalable, and distributed application environment. The low resource model permits the platform to be instantiated during each build cycle and to be deployed at all levels of the application hierarchy such as application servers, web servers, and mobile or wired workstations. What makes the Jeuron Application Platform innovative are not the individual technologies used in the platform but how those technologies have been re-imagined to work together to create a unique application environment.

JeusEx is pure Java HTTP 1.1/servlet 2.3 ? complaint server. It's mutithreaded, does HEAD, GET and POST and supports CGI 1.1 (scripts!) And now it supports I18N and servlet 2.3 spec (to some degree).

The Jini Resource Access Project project provides novel enhancements for Jini and RMI class loading. A protocol handler and a resource service enable dynamic retrieval of resource bytes and local caching of downloaded class libraries.