AIB could be available within weeks if an existing consortium picks up the technology. Otherwise, if Intel needs to create a new consortium, the process could take up to six months.
Low-cost, dense packages like EMIB are becoming increasingly important techniques for delivering high performance chips at a time when traditional scaling is becoming more complex and costly. TSMC’s InFO, a rival approach, is used by the A-series processor in Apple’s iPhone.More details at EE Times.
Intel is keeping proprietary the secret sauce behind EMIB — the equipment and methods it uses to build simplified bridges between chips. However, it aims to make AIB a standard interface for linking chiplets using any packaging technique, hoping to spawn an ecosystem of parts it could tap for its own products.
Many others share the vision. “An Ethernet for chiplets is the most important goal for the CHIPS project” that Intel is part of, said Andreas Olofsson, program manager for the effort under the Defense Advanced Research Agency.