Author's Latest Posts


New Memory Options


Carlos Macián, eSilicon’s senior director of AI strategy and products, talks about how to utilize memory differently and reduce the movement of data in AI chips, and what impact that has on power and performance. https://youtu.be/wItp6wReVts » read more

Reverse Debug


Chun Chan, product applications engineering director at Synopsys, talks with Semiconductor Engineering about testbench debug and how adding time markers can speed time to signoff. https://youtu.be/tx_89M1bq3Q » read more

The Mighty Sensor In The Fab


The days of scheduled maintenance on fab equipment are coming to an end. In fact, the entire service model as we know it is about to undergo a mammoth change. The addition of more sensors into manufacturing equipment may seem like an evolutionary step, but the impact is going to be much more significant than it might appear. Rather than just alerting fab managers or equipment makers when a p... » read more

Using Sensor Data To Improve Yield And Uptime


Semiconductor equipment vendors are starting to add more sensors into their tools in an effort to improve fab uptime and wafer yield, and to reduce cost of ownership and chip failures. Massive amounts of data gleaned from those tools is expected to provide far more detail than in the past about multiple types and sources of variation, including when and where that variation occurred and how,... » read more

Arms Race In Chip Performance


An AI arms race is taking shape across continents. While this is perilous on many fronts, it could provide a massive boost for the chip technology—and help to solve a long-simmering problem in computing, as well as lots of lesser ones. The U.S. government this week announced its AI Initiative, joining an international scramble for the fastest way to do multiply/accumulate and come up with ... » read more

The Paradox Of Automotive Electronics


There is a huge problem brewing in the automotive world. Automakers are demanding quality parts, but they're using methods and strategies developed in the steel age when suppliers were metal benders, not developers of advanced electronics. Automakers are correct in that the quality of electronics is poor. A 2018 report by J.D. Power showed that overall car reliability is improving year over ... » read more

Mapping The Impact Of Heat On Photonics


Heat and various types of noise can disrupt optical signals in silicon photonics applications, pushing light into frequencies that generally are filtered out. Unless those filters are adjusted, data may be lost or incomplete, and in the case of streaming data it may be impossible to reconstruct. But predicting when and how physical effects will affect light isn't always obvious, which makes ... » read more

Miles Wide And High Security


Talk about security in autonomous vehicles seems to have subsided. It shouldn't, because the problem is far from solved. In fact, it's not just one problem. It's layers upon layers of problems spread out across all roadways, technology design houses, IP developers, network infrastructure, and the entire supply chain. And even though one vehicle's security may be bulletproof, it may be no... » read more

Designing Networking Chips


Susheel Tadikonda, vice president of networking and storage at Synopsys, talks about what’s changed in the way networking chips are being designed to deal with a massive increase in data. One of those shifts involves software-defined networking, where the greatest complexity resides in the software. That also has a big impact on the entire design flow, from pre-silicon to post-silicon. htt... » read more

Benchmarks For The Edge


Geoff Tate, CEO of Flex Logix, talks about benchmarking in edge devices, particularly for convolutional neural networks. https://youtu.be/-beVEpKAM4M » read more

← Older posts Newer posts →