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What is AWS Graviton? The custom chip powering applications for 90,000 customers

AWS Graviton chips deliver leading price performance and energy efficiency for applications running in the cloud. Graviton ...

Nvidia's Nemotron-Cascade 2 wins math and coding gold medals with 3B active parameters — and its post-training recipe is now open-source

Nvidia's Nemotron-Cascade 2 is a 30B MoE model that activates only 3B parameters at inference time, yet achieved gold medal-level performance at the 2025 IMO, IOI, and ICPC World Finals. Nvidia has ...

Nvidia CEO Jensen Huang bids to own the entire AI factory stack

At this bigger-than-ever GTC, Huang made it clear that Nvidia is gunning to command the levers of the entire AI factory hardware and software stack, though of course it’s leaving plenty of room for ...
IEEE

A Machine Learning Framework for Rapidly Identifying and Predicting Mechanical Properties of Interconnected Layer in SiC Module Considering Surface Metallization Effect Under ...

Abstract: Sintered silver (Ag), as the most promising chip interconnect material for high-temperature silicon carbide (SiC) power module packaging, is often subjected to thermal stress during the ...