Slashdot Mirror
Grid Computing at a Glance
An anonymous reader writes "Grid computing is the "next big thing," and this article's goal is to provide a "10,000-foot view" of key concepts. This article relates many Grid computing concepts to known quantities for developers, such as object-oriented programming, XML, and Web services. The author offers a reading list of white papers, articles, and books where you can find out more about Grid computing."
And with this change in computing comes another challenge. Not every company has applications that would benefit from distributed computing, but many do. The challenge is making a secure environment that will allow Company A to send their data *and* the software to process that data down the pipe to Company B for processing, meter the usage, and charge back the service. From what I have seen, no farm is really ever utilized 100% of the time, but there are crunch periods where something has to be simulated within a certain timeframe and the existing throughput on hand is not enough. It is those crunch times where you could really use a few trillion spare cycles.
"Beware of he who would deny you access to information, for in his heart, he dreams himself your master."
Sun is heavily involved in Grid computing. They provide free multiplatform grid software (including for Linux), case studies, white papers, etc.
They also host an open source project Grid Engine for the software. The software used to be commercial, but Sun bought it and open sourced it, like they did with Open Office.