An Ultra-low-power Multi-core Engine for Inference on Encrypted DNNs

Summit Track: 
Enabling Technologies

Neural network encryption is a useful method to secure a company’s IP. This presentation will focus on the design details of an ultra-low-power, scalable neural network core capable of performing inference on encrypted neural networks. Decryption of the neural network weights and topology take place inside the core, avoiding the need for decrypted networks to be present at any time in main memory. We will also discuss solutions clustering together multiple neural network cores to meet the neural inference processing requirements of a target SoC platform.

Speaker(s):

Petronel Bigioi

CTO, Imaging, Xperi

Dr. Petronel Bigioi is CTO for Imaging at XPERI Corporation. In this role, he leads a 100+-person engineering team developing computer vision and image processing solutions to address various problems in digital still cameras, mobile phones and other related markets. XPERI imaging technology (marketed under the FotoNation brand) is used in more than 3.6 billion imaging devices worldwide.

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