Author's Latest Posts


Variation’s Long Tentacles


Today, most design engineers don't pay much attention to variation. It's generally considered to be a manufacturing problem. Even within the fab, various job functions are segmented enough that variation in one part of the process, such as the photomask shop, doesn't necessarily come to the attention of the people doing deposition and etch or those polishing the wafers. But increasingly, ... » read more

Variation Issues Grow Wider And Deeper


Variation is becoming more problematic as chips become increasingly heterogeneous and as they are used in new applications and different locations, sparking concerns about how to solve these issues and what the full impact will be. In the past, variation in semiconductors was considered a foundry issue, typically at the most advanced process node, and largely ignored by most companies. New p... » read more

The Data Deluge


Lip-Bu Tan, president and CEO of Cadence, sat down with Semiconductor Engineering to discuss the intersection of big data and technology, from the data center to the edge and vertical markets such as automotive. What follows are excerpts of that conversation. SE: What are the biggest changes you've seen over the past year? Tan: We are moving quickly toward data-driven economics. There... » read more

Planning For 5G And The Edge


Semiconductor Engineering sat down to discuss 5G and edge computing with Rahul Goyal, vice president in the technology and manufacturing group at Intel; John Lee, vice president and general manager of the semiconductor business unit at ANSYS; Rob Aitken, R&D fellow at Arm; and Lluis Paris, director of IP portfolio marketing at TSMC. What follows are excerpts of that conversation. Part one i... » read more

Low Power At The Edge


The tech world has come to the realization in recent months that there is far too much data to process everything in the cloud. Now it is starting to come to grips with what that really means for edge and near-edge computing. There still are no rules for where or how that data will be parsed, but there is a growing recognition that some level of pre-processing will be necessary, and that in tur... » read more

Boosting Analog Reliability


Aveek Sarkar, vice president of Synopsys’ Custom Compiler Group, talks about challenges with complex design rules, rigid design methodologies, and the gap between pre-layout and post-layout simulation at finFET nodes. https://youtu.be/JRYlYJ31LLw » read more

Thermal Guard-Banding


Stephen Crosher, CEO of Moortec, talks with Semiconductor Engineering about the impact of more accurate measurements on power, performance and reliability of designs from 40nm all the way down to 3nm. https://youtu.be/VnX-TiaMVmI » read more

AI’s Growing Impact On Chip Design


Synopsys chairman and co-CEO Aart de Geus sat down with Semiconductor Engineering to talk about the rapid infusion of AI into electronics, how that is changing chip design and the software that runs on those chips. What follows are excerpts of that conversation. SE: We're dealing with a bunch of new markets, more customized design, and AI seems to be creeping into everything. How does this i... » read more

Testing AI Systems


AI is booming. It's coming to a device near you—maybe even inside of you. And AI will be used to design, manufacture and even ship those devices, regardless of what they are, where they are used, or how they are transported. The big questions now are whether these systems work, for how long—and what do those metrics even mean? An AI system, or AI-enhanced system, is supposed to adapt ove... » read more

The Next Semiconductor Revolution


What will drive the next semiconductor revolution? When you ask people with decades of experience in semiconductor manufacturing and software development, the answers include everything from AI and materials to neuromorphic architectures. Federico Faggin, designer of the world's first microprocessor; Terry Brewer, president and CEO of Brewer Science; Sanjay Natarajan, corporate vice presi... » read more

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