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Daily Dose - Seam 3 Goes Beta

JBoss' grand, all-encompassing Java development framework is nearly finished.  This weekend, the 3.0 version reached Beta 1 status.  It is the first release to have all of the Seam modules (Drools, Errai, Servlet, JBoss ESB, etc.) bundled into a single...

0 replies - 27562 views - 01/31/11 by Mitchell Pronsc... in Daily Dose

JPPF 2.4 : executor batch modes, performance, memory footprint, and more

JPPF enables applications with large processing power requirements to be run on any number of computers, in order to dramatically reduce their processing time.

0 replies - 1657 views - 12/27/10 by Laurent Cohen in Announcements

Patterns in Parallel Programming

The concurrency revolution in hardware is already here, but the real revolution needs to come from software.  Developers need to imagine the new types of...

0 replies - 6291 views - 08/05/10 by Lyndsey Clevesy in Videos

JPPF 2.2

JPPF is a an open source grid computing solution that makes it easy to parallelize CPU-intensive applications.

0 replies - 749 views - 07/28/10 by Laurent Cohen in Announcements

Secret Agents helping your code handle concurrency

Among all the available options to safely and correctly manage shared state in concurrent programs, I've selected the concept of Agents for my today's post. I'll describe the principle and show use of Agents in Groovy, leveraging the GParallelizer library.

0 replies - 5410 views - 09/15/09 by Václav Pech in News

JPPF v1.9

JPPF is an open source Grid Computing platform written in Java that makes it easy to run applications in parallel, and speed up their execution by orders of magnitude. Write once, deploy once, execute everywhere! In this version:

0 replies - 1176 views - 05/01/09 by Laurent Cohen in Announcements

JPPF Releases Version 1.7

In this version:

0 replies - 2151 views - 12/19/08 by Laurent Cohen in Announcements

How Hadoop Map/Reduce works

In my previous post, I talk about the methodology of transforming a sequential algorithm into parallel. After that, we can implement the parallel algorithm, one of the popular framework we can use is the Apache Opensource Hadoop Map/Reduce...

4 replies - 21294 views - 12/16/08 by Ricky Ho in Articles

JPPF Grid Computing Platform v1.5

In this version:

0 replies - 2572 views - 09/20/08 by Laurent Cohen in Announcements

Java Parallel Processing Framework 1.4

In this version:

0 replies - 5105 views - 08/23/08 by Laurent Cohen in Announcements

Apache PIG: Processing Language for Map/Reduce

In my previous article, I introduced the Map/Reduce model as a powerful model for parallelism. However, although Map/Reduce is simple, powerful, and provides a good opportunity to parallelize algorithm, it is based on a rigid procedural structure that...

7 replies - 11050 views - 05/28/08 by Ricky Ho in News

JPPF Updates Java Grid Computing Toolkit

JPPF, the Java Parallel Processing Framework is a grid computing toolkit for Java that makes it easy to run applications in parallel, and speed up their execution by orders of magnitude. Update version 1.0.1 has just been released.

0 replies - 3690 views - 01/31/08 by Laurent Cohen in News