Microsoft signs on to rack AI system that rivals Nvidia

After a decade-long comeback, chip giant Advanced Micro Devices is preparing to ship its first rack-scale system for artificial intelligence, called Helios, to a growing list of customers that now includes Microsoft. It’s the first rival to Nvidia‘s wildly popular Grace Blackwell and Vera Rubin systems, and is aiming to give the world’s most valuable…

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Over-the-air tech in vehicles poses cybersecurity risks

A charging port is seen on a Mercedes Benz EQC 400 4Matic electric vehicle at the Canadian International AutoShow in Toronto, Ontario, Canada, February 13, 2019. Mark Blinch | Reuters The automotive industry’s increasing use of over-the-air technology to update vehicle systems makes it more susceptible to cyberattacks, analysts say, urging more intervention in the…

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