Non-adjacent connection of high-bandwidth memory chiplets, I / O chiplets, and compute chiplets through embedded logic bridges

Abstract

communication circuits that drive communication signals longer distances without fading below the detection threshold of the receiver. The longer high-speed communication distances enable more HBM chiplets to connect to a compute chiplet (and other chiplets, such as I / O or other compute chiplets) to support computational workloads in high-performance computing and machine learning / artificial intelligence, which depend on access to large amounts of memory for efficient operations.

Images