Safety Plus Security: A New Challenge


Nobody has ever integrated safety or security features into their design just because they felt like it. Usually, successive high-profile attacks are needed to even get an industry's attention. And after that, it's not always clear how to best implement solutions or what the tradeoffs are between cost, performance, and risk versus benefit. Putting safety and security in the same basket is a ... » read more

Tech Talk: Neural Networks


Megha Daga, senior technical marketing manager at Cadence, talks with Semiconductor Engineering about convolutional neural networks, including the bandwidth and compute challenges associated with them. » read more

The Week In Review: Design


Imagination has put the MIPS embedded processor and Ensigma mobile connectivity groups up for sale, refocusing on graphics after last month's announcement that Apple would no longer use the company's GPU IP. Imagination also began formal dispute resolution procedures with Apple. Tools Synopsys released new versions of its HSPICE, FineSim and CustomSim circuit simulation products, adding n... » read more

What’s Next In Neural Networking?


Faster chips, more affordable storage, and open libraries are giving neural network new momentum, and companies are now in the process of figuring out how to optimize it across a variety of markets. The roots of neural networking stretch back to the late 1940s with Claude Shannon’s Information Theory, but until several years ago this technology made relatively slow progress. The rush towar... » read more

System Bits: April 18


RISC-V errors Princeton University researchers have discovered a series of errors in the RISC-V instruction specification that now are leading to changes in the new system, which seeks to facilitate open-source design for computer chips. In testing a technique they created for analyzing computer memory use, the team found over 100 errors involving incorrect orderings in the storage and retr... » read more

Power/Performance Bits: Feb. 14


Electronics for Venus A team of scientists at NASA's Glenn Research Center in Cleveland demonstrated the first prolonged operation of electronics in the harsh conditions found on Venus. Current Venus landers can only operate on the planet's surface for a few hours due to the extreme atmospheric conditions. The surface temperature on Venus is nearly 860 degrees Fahrenheit, and the planet h... » read more

Wearable AI System Can Detect A Conversation Tone (MIT)


Source: Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) and Institute of Medical Engineering and Science (IMES); Tuka AlHanai and Mohammad Mahdi Ghassemi "It’s a fact of nature that a single conversation can be interpreted in very different ways. For people with anxiety or conditions such as Asperger’s, this can make social situations extremel... » read more

What’s Missing In Deep Learning?


It is impossible today to be unaware of deep learning/machine learning/neural networks -- even if what it all entails is not even clear yet. Someone who is intimately familiar with this area, and has some thoughts on this is Chris Rowen, founder of Tensilica (now part of Cadence), who is now a self-described hat juggler. He is still active Cadence several days a month, working technically on... » read more

The Multiplier And The Singularity


In 1993, Vernor Vinge, a computer scientist and science fiction writer, first described an event called the Singularity—the point when machine intelligence matches and then surpasses human intelligence. And since then, top scientists, engineers and futurists have been asking just how far away we are from that event. In 2006, Ray Kurzweil published a book, "The Singularity is Near," in whic... » read more

Automotive Technology Trends Reshaping An Industry


The automotive industry is being disrupted as never before in its history. Casual observers might think this disruption is only about the march toward self-driving cars, which has captured a majority share of the headlines and online chatter. Autonomy is a huge development, to be sure, but two other major technology trends, electrification and connectivity, need equal air time. More than a y... » read more

← Older posts Newer posts →