As DRAM and other charge memories reach scaling limits, resistive memories, such as phase change memory (PCM), may permit continued scaling of main memories. However, while PCM ma...
Benjamin C. Lee, Ping Zhou, Jun Yang 0002, Youtao ...
The memory subsystem accounts for a significant cost and power budget of a computer system. Current DRAM-based main memory systems are starting to hit the power and cost limit. A...
Moinuddin K. Qureshi, Vijayalakshmi Srinivasan, Ju...
Phase-change random access memory (PCRAM) is an emerging memory technology with attractive features, such as fast read access, high density, and non-volatility. Because of these a...
Phase change memory (PCM) is an emerging memory technology with many attractive features: it is non-volatile, byte-addressable, 2–4X denser than DRAM, and orders of magnitude be...
In this paper, we propose PDRAM, a novel energy efficient main memory architecture based on phase change random access memory (PRAM) and DRAM. The paper explores the challenges in...