MULTI-CHIPLET MODULE SYSTEM, METHOD AND DEVICE

A multi-chiplet module system, method and device including a memory storing chiplet operational data and a plurality of chiplets serially operably coupled to each other forming a chiplet chain. The chiplets in the middle and at one end of the chain each include a local cache with the chiplet at the one end of the chain coupling with the memory. When one of the chiplets requires data stored on the memory it checks the local cache (if it has one), and if not in the local cache, it then queries the cache of the next chiplet in the chain until the required data is propagated from the memory up the caches of the chain to the requesting chiplet.