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IPPS
2007
IEEE
14 years 2 months ago
Improving MPI Independent Write Performance Using A Two-Stage Write-Behind Buffering Method
Many large-scale production applications often have very long executions times and require periodic data checkpoints in order to save the state of the computation for program rest...
Wei-keng Liao, Avery Ching, Kenin Coloma, Alok N. ...
ICCD
2007
IEEE
151views Hardware» more  ICCD 2007»
14 years 4 months ago
Benchmarks and performance analysis of decimal floating-point applications
The IEEE P754 Draft Standard for Floating-point Arithmetic provides specifications for Decimal Floating-Point (DFP) formats and operations. Based on this standard, many developer...
Liang-Kai Wang, Charles Tsen, Michael J. Schulte, ...
EDBT
2004
ACM
119views Database» more  EDBT 2004»
14 years 7 months ago
NNH: Improving Performance of Nearest-Neighbor Searches Using Histograms
Efficient search for nearest neighbors (NN) is a fundamental problem arising in a large variety of applications of vast practical interest. In this paper we propose a novel techniq...
Liang Jin, Nick Koudas, Chen Li
ASPDAC
1999
ACM
113views Hardware» more  ASPDAC 1999»
14 years 1 days ago
An Efficient Iterative Improvement Technique for VLSI Circuit Partitioning Using Hybrid Bucket Structures
In this paper, we present a fast and efficient Iterative Improvement Partitioning (IIP) technique for VLSI circuits and hybrid bucket structures on its implementation. Due to thei...
C. K. Eem, J. W. Chong
CIKM
2010
Springer
13 years 6 months ago
Improved index compression techniques for versioned document collections
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...
Jinru He, Junyuan Zeng, Torsten Suel