NUMA Deep Dive Part 3: Cache Coherency

When people talk about NUMA, most talk about the RAM and the core count of the physical CPU. Unfortunately, the importance of cache coherency in this architecture is mostly ignored. Locating memory close to CPUs increases scalability and reduces latency if data locality occurs. However, a great deal of the efficiency of a NUMA system … Continue reading NUMA Deep Dive Part 3: Cache Coherency