An introduction to Java-based frameworks for grid and cluster computing What is a grid? It’s more difficult to answer this question today than it was in 2002, because commercialization of the ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

The computational science community has long been at the forefront of advanced computing, due to its need to solve problems requiring resources beyond those provided by the most powerful computers of ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

We are working on a set of tutorials for Grid Ops - Java. They are not finished yet, but you can start getting a feeling for what using Grid Ops will look like, and what you can do with it. You can ...

Abstract: This paper presents a framework, based on Petri net and dynamic fuzzy clustering, to describe and to schedule task workflows in Grid environments. Computational Grids are intrinsically ...

Note: Source code files accompanying article are located on MacTech CD-ROM or source code disks. Last month, we introduced the Java Layout Manager and saw the power of layouts combined with panels.

Developers often need to create graphical user interfaces (GUIs) that have a matrix-type layout with columns of different widths or rows of different heights. Those layout cells are unequal in order ...

PCQLinux 2005 comes with a built-in grid-computing software called JCGrid (Java grid computing). It has three components-JCGrid Server, Worker and Client. The Server receives job requests from clients ...