Google claims its AI can design computer chips in under 6 hours

In a preprint paper coauthored by Google AI lead Jeff Dean, scientists at Google Research and the Google chip implementation and infrastructure team describe a learning-based approach to chip design that can learn from past experience and improve over time, becoming better at generating architectures for unseen components. They claim it completes designs in under six hours on average, which is significantly faster than the weeks it takes human experts in the loop. While the work isn't entirely novel -- it builds upon a technique proposed by Google engineers in a paper published in March -- it advances the state of the art in that it implies the placement of on-chip transistors can be largely automated. If made publicly available, the Google researchers' technique could enable cash-strapped startups to develop their own chips for AI and other specialized purposes. Moreover, it could help to shorten the chip design cycle to allow hardware to better adapt to rapidly evolving research.