What is a distributed system? A distributed system is a collection of independent computers that appear to the user as a single coherent system. To accomplish a common objective, the computers in a ...

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 ...

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 ...

What do you think your computer does most of the time? For most of us, most of the time, it just sits there idly spinning its wheels. These programs use the power of up to hundreds of thousands of ...

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 ...

An operating system designed to work in a network. More complex than a centralized or decentralized architecture, each computer in a distributed system operates and scales independently but is part of ...