A Case for Granularity Aware Page Migration
Jee Ho Ryoo, Lizy K. John, Arkaprava Basu · 2018
Memory is becoming increasingly heterogeneous with the emergence of disparate memory technologies ranging from non-volatile memories like PCM, STT-RAM, and memristors to 3D-stacked memories like HBM. In such systems, data is of ten migrated across memory regions backed by different technologies for better overall performance. An effective migration mechanism is a prerequisite in such systems.