AI inferencing, Software Ecosystems and Trends in Industrial Automation

EE Times Current · 9 May 2024 · 28m

AI in practice: 4 real uses of AI described

What this episode covers

Nitin Dahad interviews Paul Williamson of Arm, Daniel Cooley of Silicon Labs, and Fiona Tracy of Analog Devices at Embedded World 2024. Williamson discusses Arm's new Ethos U85 AI accelerator and the shift toward transformer networks on edge devices. Cooley details Silicon Labs' XG26 chip, emphasizing low-power inference on battery and Matter connectivity. Tracy outlines ADI's focus on sustainable, software-configurable factories and real-time awareness through sensor fusion and edge AI.

AI in practice

Where this conversation describes AI being used to build or deliver a product. Part of the AI in practice tracker.

Engineering & simulationArm Ethos U854 times performance improvement, 20% more power efficient

The Ethos U85 accelerator enables transformer networks for video-based processing, allowing industrial applications like fault and defect detection on production lines to detect events more efficiently than previous convolutional network approaches.

“one of the early applications is enhanced video systems. So we're seeing it being deployed in industrial for applications like fault detection or defect detection on production lines…”

Paul Williamson · Hear it at 3:26

Engineering & simulationArm Virtual Hardware Platform10 X improvement in performance

Arm uses its virtual hardware platform to allow developers to recompile code for new silicon without waiting for physical chips, demonstrating a 10x performance improvement for transformer networks on the new Ethos U85.

“with our arm virtual hardware platform, we're able to see people, you know, recompiling the code they've already generated for the current generation U 55s and seeing in, you know, in the demo here, we're showing a 10 X improvement in performance…”

Paul Williamson · Hear it at 11:00

Engineering & simulationSilicon Labs XG26

Silicon Labs designed the XG26 chip with efficient machine learning capabilities to enable inference tasks, such as wake word detection, to run on battery-powered devices like coin cell batteries.

“our goal is to put inference on a battery, you know, that is not an easy thing to do, still, even today, and we're working our way, you know, down that path, but how would you do wake word detection on a coin cell battery?”

Daniel Cooley · Hear it at 14:46

Engineering & simulationAnalog Devices (ADI) neural networks

ADI developed low-power neural networks that allow AI to run at the edge on battery power, enabling vision systems for robotics and asset health monitoring in retrofit factory environments.

“We have some of the lowest power, neural networks, in processing, which means you can do AI now at the edge in a battery power system. Okay. And we're showing some of that out there again in terms of vision systems for robotics.”

Fiona Tracy · Hear it at 22:30

Mentioned

Companies
Arm, Silicon Labs, Analog Devices, Arduino, Synaptics, NXP
Products
Ethos U85, XG26, Raspberry Pi
Also
Matter

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