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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The risks for biggest state economy in US

Voters in California will decide in November whether to impose a one-time, 5% tax on residents and trusts with a net worth of more than $1 billion.  The proposal is deeply controversial, with opponents on both sides of the aisle warning that passage of the measure — the first of its kind in the U.S….

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