Editor's Note: Embedded Systems Architecture, 2nd Edition, is a practical and technical guide to understanding the components that make up an embedded system’s architecture. Offering detailed ...

(1) A database or data file that is currently being heavily accessed by users. In a hierarchical storage management system (HSM), file I/O may be constantly monitored in order to migrate the hot files ...

Businesses with I/O-intensive computing environments run into new software challenges almost daily – and many of these concerns today revolve around storage as data continues to grow. DDN is working ...