Foundry Partnership Simplifies Design for Reliability

Foundry Partnership Simplifies Design for Reliability
by Bernard Murphy on 06-14-2018 at 7:00 am

This builds on a couple of topics I have covered for quite a while from an analysis point of view – integrity and reliability. The power distribution network and some other networks like clock trees are particularly susceptible to both IR-drop and electromigration (EM) problems. The first can lead to intermittent timing failures,… Read More


Thermal and Reliability in Automotive

Thermal and Reliability in Automotive
by Bernard Murphy on 06-12-2018 at 7:00 am

Thermal considerations have always been a concern in electronic systems but to a large extent these could be relatively well partitioned from other concerns. Within a die you analyze for mean and peak temperatures and mitigate with package heat-sinks, options to de-rate the clock, or a variety of other methods. At the system level… Read More


When FPGA Design Looks More Like ASIC Design

When FPGA Design Looks More Like ASIC Design
by Bernard Murphy on 06-08-2018 at 7:00 am

I am sure there are many FPGA designers who are quite content to rely on hardware vendor tools to define, check, implement and burn their FPGAs, and who prefer to test in-system to validate functionality. But that approach is unlikely to work when you’re building on the big SoC platforms – Zynq, Arria and even the big non-SoC devices.… Read More


John Lee: Market Trends, Raising the Bar on Signoff

John Lee: Market Trends, Raising the Bar on Signoff
by Bernard Murphy on 06-07-2018 at 7:00 am

I talked to John Lee (GM of the ANSYS Semiconductor BU) recently about his views on market trends and the ANSYS big-picture theme for DAC 2018. He set the stage by saying he really liked Wally’s view on trends (see my blog on Wally’s keynote at U2U). John said these confirm what he is seeing – a trend to specialization, some around… Read More


Single-Chip Narrow-Band IoT

Single-Chip Narrow-Band IoT
by Bernard Murphy on 06-05-2018 at 7:00 am

Many factors go into building a competitive solution for the IoT, but few are as important for high-volume applications as low cost – not just chip cost but total system cost. If your customers are going to deploy thousands, tens of thousands or even millions of your devices in cities, factories, logistics applications, power grids… Read More


CEO Interview: Jason Oberg of Tortuga Logic

CEO Interview: Jason Oberg of Tortuga Logic
by Bernard Murphy on 05-31-2018 at 7:00 am

I first met Jason Oberg, CEO and one of the co-founders of Tortuga Logic, several years ago when I was still at Atrenta. At that time Jason and Jonny Valamehr (also a co-founder and the COO) were looking for partners. The timing wasn’t right, but we’ve stayed in touch, for my part because their area of focus (security) is hot and likely… Read More


Innovation in a Commodity Market

Innovation in a Commodity Market
by Bernard Murphy on 05-29-2018 at 7:00 am

Logic simulation is a victim of its own success. It has been around for at least 40 years, has evolved through multiple language standards and has seen significant advances in performance and major innovations in testbench standards. All that standardization and performance improvement has been great for customers but can present… Read More


ISO 26262: My IP Supplier Checks the Boxes, So That’s Covered, Right?

ISO 26262: My IP Supplier Checks the Boxes, So That’s Covered, Right?
by Bernard Murphy on 05-24-2018 at 7:00 am

Everyone up and down the electronics supply chain is jumping on the ISO 26262 bandwagon and naturally they all want to show that whatever they sell is compliant or ready for compliance. We probably all know the basics here – a product certification from one of the assessment organizations, a designated safety manager and a few other… Read More


Semiconductor, EDA Industries Maturing? Wally Disagrees

Semiconductor, EDA Industries Maturing? Wally Disagrees
by Bernard Murphy on 05-22-2018 at 7:00 am

Wally Rhines (President and CEO of Mentor, A Siemens Business) has been pushing a contrarian view versus the conventional wisdom that the semiconductor business, and by extension EDA, is slowing down. He pitched this at DVCon and more recently at U2U where I got to hear the pitch and talk to him afterwards.


What causes maturing is… Read More


Retooling Implementation for Hot Applications

Retooling Implementation for Hot Applications
by Bernard Murphy on 05-17-2018 at 7:00 am

It might seem I am straying from my normal beat in talking about implementation; after all, I normally write on systems, applications and front-end design. But while I’m not an expert in implementation, I was curious to understand how the trending applications of today (automotive, AI, 5G, IoT, etc.) create new demands on implementation,… Read More