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» Design and Implementation of Semi-preemptible IO
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HPCA
2008
IEEE
14 years 10 months ago
EXCES: External caching in energy saving storage systems
Power consumption within the disk-based storage subsystem forms a substantial portion of the overall energy footprint in commodity systems. Researchers have proposed external cach...
Luis Useche, Jorge Guerra, Medha Bhadkamkar, Mauri...
ISPASS
2010
IEEE
14 years 4 months ago
The Hadoop distributed filesystem: Balancing portability and performance
—Hadoop is a popular open-source implementation of MapReduce for the analysis of large datasets. To manage storage resources across the cluster, Hadoop uses a distributed user-le...
Jeffrey Shafer, Scott Rixner, Alan L. Cox
ISPD
2004
ACM
171views Hardware» more  ISPD 2004»
14 years 3 months ago
Structured ASIC, evolution or revolution?
This paper describes the structured ASIC technology and impacts to the implementation flow. With an optimized and programmable structure, the structured ASIC technology indeed int...
Kun-Cheng Wu, Yu-Wen Tsai
VISUALIZATION
2000
IEEE
14 years 2 months ago
On-the-Fly rendering of losslessly compressed irregular volume data
Very large irregular-grid data sets are represented as tetrahedral meshes and may incur significant disk I/O access overhead in the rendering process. An effective way to allevia...
Chuan-Kai Yang, Tulika Mitra, Tzi-cker Chiueh
ICDE
1995
IEEE
98views Database» more  ICDE 1995»
14 years 11 months ago
Relational Database Compression Using Augmented Vector Quantization
Data compression is one way to alleviate the 1/0bottleneck problem faced by I/O-intensive applications such as databases. However, this approach is not widely used because of the ...
Wee Keong Ng, Chinya V. Ravishankar