Managing the power consumption of ICs is an increasingly difficult challenge, because each new generation of portable device includes expanded features and demands longer battery lives.

Backups, snapshots, cloning and replication are all valuable ways of protecting the organisation’s data. In this article, we’ll look at replication, in particular between storage arrays. Key to this ...

Lack of coordination between asynchronous resets and synchronous logic clocks leads to intermittent failures on power up. In this series of articles, we discuss the requirements and challenges of ...