Developing a thorough test plan and benchmarks for a distributed system takes careful planning. Follow this advice on tracking down bottlenecks and analyzing performance results. This is the second in ...

The Defense Advanced Research Projects Agency is funding a proof-of-concept study at Virginia Tech to develop highly connected computer systems that operate in a wireless environment. Small handheld ...

Getting the most from performance analysis of distributed computer systems Your email has been sent Tasked with setting up a performance test for an n-tier distributed system? Before you get started, ...

Ask any programmer who has ever had to deal with timekeeping on a computer, and they’re likely to go on at length about how it can be a surprisingly difficult thing to keep track of. Time zones, leap ...

When building a web app in previous years, it was common to have a server in a centralised datacentre that would be able to run your application. As usage grew, you would address scalability ...

University researchers are testing whether a distributed computing system could be used to prevent a major blackout during a cyberattack on the nation’s power grid. Scientists from North Carolina ...

Using multiple antennas in an area that might normally have only one antenna. Typically at lower power than a single antenna, a distributed antenna system (DAS) is commonly deployed for 4G cellular ...