Google's latest chip is all about reducing one huge hidden cost in AI
Google has unveiled the latest version of its Tensor Processing Unit (TPU), a custom chip built to run artificial intelligence. The Ironwood TPU is positioned for inference rather than training. Inference is considered a high-volume market in the chip world. While Google pays Broadcom for each TPU in commercial production, it still saves more money using TPUs when compared to paying Intel, AMD, and Nvidia to use their chips for inference.