Enhancing lifetime and security of PCM-based main memory with start-gap wear leveling
MK Qureshi, J Karidis, M Franceschini… - Proceedings of the …, 2009 - dl.acm.org
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 …
memory capacity in a cost-effective and power-efficient manner. However, PCM cells can …
Write amplification analysis in flash-based solid state drives
Write amplification is a critical factor limiting the random write performance and write
endurance in storage devices based on NAND-flash memories such as solid-state drives …
endurance in storage devices based on NAND-flash memories such as solid-state drives …
Analytic modeling of SSD write performance
P Desnoyers - Proceedings of the 5th Annual International Systems …, 2012 - dl.acm.org
Solid state drives (SSDs) update data by writing a new copy, rather than overwriting old
data, causing prior copies of the same data to be invalidated. These writes are performed in …
data, causing prior copies of the same data to be invalidated. These writes are performed in …
Improving flash wear-leveling by proactively moving static data
Motivated by the strong demand for flash memory with enhanced reliability, this work
attempts to achieve improved flash-memory endurance without substantially increasing …
attempts to achieve improved flash-memory endurance without substantially increasing …
Analytic models of SSD write performance
P Desnoyers - ACM Transactions on Storage (TOS), 2014 - dl.acm.org
Solid-state drives (SSDs) update data by writing a new copy, rather than overwriting old
data, causing prior copies of the same data to be invalidated. These writes are performed in …
data, causing prior copies of the same data to be invalidated. These writes are performed in …
Hydra: A block-mapped parallel flash memory solid-state disk architecture
YJ Seong, EH Nam, JH Yoon, H Kim… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
Flash memory solid-state disks (SSDs) are replacing hard disk drives (HDDs) in mobile
computing systems because of their lower power consumption, faster random access, and …
computing systems because of their lower power consumption, faster random access, and …
Quasi-nonvolatile SSD: Trading flash memory nonvolatility to improve storage system performance for enterprise applications
This paper advocates a quasi-nonvolatile solid-state drive (SSD) design strategy for
enterprise applications. The basic idea is to trade data retention time of NAND flash memory …
enterprise applications. The basic idea is to trade data retention time of NAND flash memory …
Draw: a new data-grouping-aware data placement scheme for data intensive applications with interest locality
J Wang, P Shang, J Yin - Cloud Computing for Data-Intensive Applications, 2014 - Springer
Recent years have seen an increasing number of scientists employ data parallel computing
frameworks such as MapReduce and Hadoop to run data intensive applications and …
frameworks such as MapReduce and Hadoop to run data intensive applications and …
[PDF][PDF] Exploiting memory device {Wear-Out} dynamics to improve {NAND} flash memory system performance
This paper advocates a device-aware design strategy to improve various NAND flash
memory system performance metrics. It is well known that NAND flash memory …
memory system performance metrics. It is well known that NAND flash memory …