AWS is deepening its partnership with Nvidia by adopting "NVLink Fusion" in its upcoming Trainium4 AI chips. "The NVLink technology creates speedy connections between different kinds of chips and is one of Nvidia's crown jewels," notes Reuters. From the report: Nvidia has been pushing to sign up other chip firms to adopt its NVLink technology, with Intel, Qualcomm and now AWS on board. The technology will help AWS build bigger AI servers that can recognize and communicate with one another faster, a critical factor in training large AI models, in which thousands of machines must be strung together. As part of the Nvidia partnership, customers will have access to what AWS is calling AI Factories, exclusive AI infrastructure inside their own data centers for greater speed and readiness.
Separately, Amazon said it is rolling out new servers based on a chip called Trainium3. The new servers, available on Tuesday, each contain 144 chips and have more than four times the computing power of AWS's previous generation of AI, while using 40% less power, Dave Brown, vice president of AWS compute and machine learning services, told Reuters. Brown did not give absolute figures on power or performance, but said AWS aims to compete with rivals -- including Nvidia -- based on price. "Together, Nvidia and AWS are creating the compute fabric for the AI industrial revolution - bringing advanced AI to every company, in every country, and accelerating the world's path to intelligence," Nvidia CEO Jensen Huang said in a statement.
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