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ASPLOS
2010
ACM
14 years 8 months ago
Best-effort semantic document search on GPUs
Semantic indexing is a popular technique used to access and organize large amounts of unstructured text data. We describe an optimized implementation of semantic indexing and docu...
Surendra Byna, Jiayuan Meng, Anand Raghunathan, Sr...
IEEEPACT
2009
IEEE
15 years 4 months ago
Automatic Tuning of Discrete Fourier Transforms Driven by Analytical Modeling
—Analytical models have been used to estimate optimal values for parameters such as tile sizes in the context of loop nests. However, important algorithms such as fast Fourier tr...
Basilio B. Fraguela, Yevgen Voronenko, Markus P&uu...
ARC
2008
Springer
175views Hardware» more  ARC 2008»
14 years 11 months ago
Multivariate Gaussian Random Number Generator Targeting Specific Resource Utilization in an FPGA
Abstract. Financial applications are one of many fields where a multivariate Gaussian random number generator plays a key role in performing computationally extensive simulations. ...
Chalermpol Saiprasert, Christos-Savvas Bouganis, G...
73
Voted
ASPDAC
2005
ACM
120views Hardware» more  ASPDAC 2005»
14 years 11 months ago
STACCATO: disjoint support decompositions from BDDs through symbolic kernels
Abstract— A disjoint support decomposition (DSD) is a representation of a Boolean function F obtained by composing two or more simpler component functions such that the component...
Stephen Plaza, Valeria Bertacco
56
Voted
SPAA
2000
ACM
15 years 2 months ago
DCAS-based concurrent deques
The computer industry is currently examining the use of strong synchronization operations such as double compareand-swap (DCAS) as a means of supporting non-blocking synchronizati...
Ole Agesen, David Detlefs, Christine H. Flood, Ale...