Energy-Efficient In-Memory Data Stores on Hybrid Memory Hierarchies
Ahmad Hassan, Hans Vandierendonck, Dimitrios S. Nikolopoulos · 2015
Increasingly large amounts of data are stored in main memory of data center servers. However, DRAM-based memory is an important consumer of energy and is unlikely to scale in the future. Various byte-addressable non-volatile memory (NVM) technologies promise high density and near-zero static energy, however they suffer from increased latency and increased dynamic energy consumption.