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EUROPAR
2001
Springer
15 years 11 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
WCRE
2006
IEEE
16 years 26 days ago
Extracting Output Formats from Executables
We describe the design and implementation of FFE/x86 (File-Format Extractor for x86), an analysis tool that works on stripped executables (i.e., neither source code nor debugging ...
Junghee Lim, Thomas W. Reps, Ben Liblit
IJHPCA
2007
88views more  IJHPCA 2007»
15 years 6 months ago
Scaling Properties of Common Statistical Operators for Gridded Datasets
An accurate cost-model that accounts for dataset size and structure can help optimize geoscience data analysis. We develop and apply a computational model to estimate data analysi...
Charles S. Zender, Harry Mangalam
IJNVO
2011
47views more  IJNVO 2011»
15 years 1 months ago
Harvesting covert networks: a case study of the iMiner database
: Data collection of covert networks is an inherently difficult task because of the very nature of these networks. Researchers find it difficult to locate and access data relating ...
Nasrullah Memon, Uffe Kock Wiil, Reda Alhajj, Clau...
PODS
2005
ACM
86views Database» more  PODS 2005»
16 years 7 months ago
Multi-structural databases
We introduce the Multi-Structural Database, a new data framework to support efficient analysis of large, complex data sets. An instance of the model consists of a set of data obje...
Ronald Fagin, Ramanathan V. Guha, Ravi Kumar, Jasm...