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» Phase-Change Technology and the Future of Main Memory
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DAC
2009
ACM
13 years 11 months ago
PDRAM: a hybrid PRAM and DRAM main memory system
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 i...
Gaurav Dhiman, Raid Ayoub, Tajana Rosing
IPPS
2010
IEEE
13 years 2 months ago
Fine-grained QoS scheduling for PCM-based main memory systems
With wide adoption of chip multiprocessors (CMPs) in modern computers, there is an increasing demand for large capacity main memory systems. The emerging PCM (Phase Change Memory) ...
Ping Zhou, Yu Du, Youtao Zhang, Jun Yang 0002
MICRO
2009
IEEE
507views Hardware» more  MICRO 2009»
13 years 11 months ago
Enhancing lifetime and security of PCM-based main memory with start-gap wear leveling
Phase Change Memory (PCM) is an emerging memory technology that can increase main memory capacity in a cost-effective and power-efficient manner. However, PCM cells can endure on...
Moinuddin K. Qureshi, John Karidis, Michele France...
DSN
2011
IEEE
12 years 4 months ago
LLS: Cooperative integration of wear-leveling and salvaging for PCM main memory
Phase change memory (PCM) has emerged as a promising technology for main memory due to many advan­ tages, such as better scalability, non-volatility and fast read access. However,...
Lei Jiang, Yu Du, Youtao Zhang, Bruce R. Childers,...
SC
2009
ACM
13 years 11 months ago
Leveraging 3D PCRAM technologies to reduce checkpoint overhead for future exascale systems
The scalability of future massively parallel processing (MPP) systems is being severely challenged by high failure rates. Current hard disk drive (HDD) checkpointing results in ov...
Xiangyu Dong, Naveen Muralimanohar, Norman P. Joup...