Distributed systems underpin modern computing environments—from cloud platforms and edge networks to multi-agent grids and software-defined infrastructures. They comprise collections of autonomous ...

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 ...

Researchers hunt for weaknesses in large node-based systems. U.S. government computer scientists are studying how computer grids react to volatile conditions to understand how events such as virus ...

A distributed system is comprised of multiple computing devices interconnected with one another via a loosely-connected network. Almost all computing systems and applications today are distributed in ...

A computer is a programmable device that can automatically perform a sequence of calculations or other operations on data once programmed for the task. It can store, retrieve, and process data ...

The mysterious Satoshi Nakamoto is often credited with inventing blockchain – the tech behind the recent cryptocurrency and decentralization boom. But long before Nakamoto published his seminal paper ...

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 ...