CXL will completely transform server architecture

What is CXL and why is it the hot topic at this year's Flash Memory Summit?
Compute Express Link (CXL) is an industry-supported Cache-Coherent Interconnect for processors, memory expansion and accelerators. Earlier this year, Marvell a rivately-held Tanzanite Silicon Solutions, a start-up based in Milpitas, California developing advanced CXL technologies.
The big idea is to aggregate the vast amounts of memory that is currently stranded in servers across a data center into a common pool of composable memory.