It's an experiment to see how the chips hold up in the harsh vacuum of the cosmos.
Google's Project Suncatcher, which ultimately aims to put large AI installations in low-Earth orbit, is preparing for a milestone event. The company will be sending a teensy-tiny AI data center into space to see how it reacts to the harsh conditions, as reported by The New York Times.
A satellite named MVP will be aboard a SpaceX Falcon 9 rocket set to launch on October 1, where it will be placed into orbit. This isn't a full data center in the conventional sense. It's four specialized computer chips called "tensor processing units" which, combined, offer the power of a single server in a data center.
Project Suncatcher explores putting AI compute in orbit, powered by the sun. Soon, we'll be sending our first satellite into space to start testing that idea. It's a new approach to AI infrastructure.
Solar panels will supply just one kilowatt of power to juice the chips, which is equivalent to the energy needed to run a hair dryer. Google says this will be enough to test the hardware against the harsh conditions of space. The company plans to let the satellite answer simple AI queries for a year, though it will orbit Earth for six years before it burns up during a descent into the atmosphere.
These chips have undergone a battery of tests to simulate the void of space, including getting blasted with large amounts of radiation at Crocker Nuclear Laboratory.
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