ADMIN - Explore the new world of system administration! Special introductory offer! Order by September 30th to save 10% off the regular subscription price! Each issue delivers technical solutions to the real-world problems you face every day. Learn the latest techniques for better:
network security
system management
troubleshooting
performance tuning
virtualization
cloud computing
on Windows, Linux, Solaris, and popular varieties of Unix.
Grid computing lets little PCs work on big problems. You can use the grid system of the famous SETI@home project to build your own grid computing solutions.
With the advent of the information society, office PCs spawned at mind boggling rates in most companies. These computers share most of their time with a common task: the idle task. Activities such as browsing the Internet or working on an office document aren’t very challenging for contemporary CPUs. If you are sitting next to your PC, and you are not currently encoding audio or videos, invoke the uptime command. The average load will surely be far below 1.0. This low level of usage indicates a poor workload on your PC, which means that your boss paid too much for it. A basic idea behind grid computing is to harness these idle CPU cycles for something useful. For instance, you could use an idle desktop computer to process biomedical signals or simulate an environmental model.
Watch our free Video Archive from Apachecon US 2009. Archive provided by The Apache Foundation, COLLABNET, and Linux Pro Magazine
Drawing internationally renowned thought-leaders, contributors, and organizations in the Open Source community, ApacheCon offers insight into the culture and community that develops and shepherds industry-leading Open Source projects, including Apache HTTP Server – the world's most popular Web server software for more than 10 years.
Comments