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WSC
1997
13 years 9 months ago
A Stochastic Disk I/O Simulation Technique
In this paper, we describe a technique to construct accurate stochastic simulation models from acquired trace data. The resulting simulation models accept input trace data and ret...
Niki C. Thornock, Xiao-Hong Tu, J. Kelly Flanagan
IPPS
1999
IEEE
14 years 1 days ago
NWCache: Optimizing Disk Accesses via an Optical Network/Write Cache Hybrid
In this paper we propose a simple extension to the I/O architecture of scalable multiprocessors that optimizes page swap-outs significantly. More specifically, we propose the use o...
Enrique V. Carrera, Ricardo Bianchini
FAST
2010
13 years 10 months ago
Extending SSD Lifetimes with Disk-Based Write Caches
We present Griffin, a hybrid storage device that uses a hard disk drive (HDD) as a write cache for a Solid State Device (SSD). Griffin is motivated by two observations: First, HDD...
Gokul Soundararajan, Vijayan Prabhakaran, Mahesh B...
ASPLOS
1992
ACM
13 years 12 months ago
Parity Declustering for Continuous Operation in Redundant Disk Arrays
We describe and evaluate a strategy for declustering the parity encoding in a redundant disk array. This declustered parity organization balances cost against data reliability and...
Mark Holland, Garth A. Gibson
ISCA
2005
IEEE
99views Hardware» more  ISCA 2005»
14 years 1 months ago
Disk Drive Roadmap from the Thermal Perspective: A Case for Dynamic Thermal Management
The importance of pushing the performance envelope of disk drives continues to grow, not just in the server market but also in numerous consumer electronics products. One of the m...
Sudhanva Gurumurthi, Anand Sivasubramaniam, Vivek ...