ROUTING NETWORK USING GLOBAL ADDRESS MAP WITH ADAPTIVE MAIN MEMORY EXPANSION FOR A PLURALITY OF HOME AGENTS

An integrated circuit (IC) for adaptive memory expansion scheme is proposed, which comprises: a home agent comprising a first memory expansion pool and a second memory expansion pool; a first port connecting the home agent to a first memory expansion device, where the first memory expansion device comprises a first memory pool; a second port connecting the home agent to a second memory expansion device, where the second memory expansion device comprises a second memory pool; a first address table mapping the first memory expansion pool to the first memory pool based on a size of the first memory expansion pool or a size of the first memory pool; and a second address table mapping the second memory expansion pool to the second memory pool based on a size of the second memory expansion pool or a size of the second memory pool.