Scale-out NUMA (soNUMA) is a high-performance rack-scale system for scale-out analytics and data serving. Each soNUMA server relies on a locally cache coherent, integrated Remote Memory Controller (RMC) to access non-local data. The RMC exposes a set of one-sided, RDMA-like operations implemented via in-memory queue-pairs. The RMC protocol is layered on top of a conventional NUMA transport.

Scale-out NUMA (soNUMA)