Bringing Hierarchy to DFT

Bringing Hierarchy to DFT
by Tom Simon on 01-30-2020 at 6:00 am

Tessent Hierarchical Flow

Hierarchy is nearly universally used in the SoC design process to help manage complexity. Dealing with flat logical or physical designs proved unworkable decades ago. However, there were a few places in the flow where flat tools continued to be used. Mentor lead the pack in the years around 1999 in helping the industry move from … Read More


What’s Testing Design Limits at ITC?

What’s Testing Design Limits at ITC?
by Beth Martin on 10-02-2015 at 12:00 pm

The 46[SUP]th[/SUP] IEEE International Test Conference (ITC) will be held the week of October 5, 2015 at the Disneyland Hotel Conference Center in Anaheim, California. ITC is where you will discover the latest ideas and learn about practical applications of test technologies.

As you take in panels, tutorials, presentations,… Read More


Taming The Challenges of SoC Testability

Taming The Challenges of SoC Testability
by Pawan Fangaria on 05-12-2014 at 10:00 pm

With the advent of large SoCs in semiconductor design space, verification of SoCs has become extremely challenging; no single approach works. And when the size of an SoC can grow to billions of gates, the traditional methods of testability of chips may no longer remain viable considering the needs of large ATPG, memory footprint,… Read More