Experts At The Table: Verification Strategies


By Ed Sperling System-Level Design sat down to discuss verification strategies and changes with Harry Foster, chief verification scientist at Mentor Graphics: Janick Bergeron, verification fellow at Synopsys; Pranav Ashar, CTO at Real Intent; Tom Anderson, vice president of marketing at Breker Verification Systems; and Raik Brinkmann, president and CEO of OneSpin Solutions. What follows are ex... » read more

Techniques For FSM Design And Verification


Large system-on-chip (SoC) designs contain many finite state machines (FSMs) that interact with data paths, memories, and other components. Although FSMs are critical building blocks many designers lack an understanding of their role and impact on design quality and validation effort. FSMs are a source of functional bugs in SoCs. They can cause poor timing, power, and performance. Although v... » read more

Atrenta Buys NextOp


By Ed Sperling Atrenta said today it will acquire NextOp Software, a formal tools startup that was created in 2006 and which came out of stealth mode in 2010. The move is interesting as much from a business perspective—it pits Atrenta against Jasper Design Automation, at least in the narrow assertion synthesis and assertion generation markets—as what it says about the increasing interes... » read more

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