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ECCV
2008
Springer
15 years 11 months ago
Sparse Long-Range Random Field and Its Application to Image Denoising
Many recent techniques for low-level vision problems such as image denoising are formulated in terms of Markov random field (MRF) or conditional random field (CRF) models. Nonethel...
Yunpeng Li, Daniel P. Huttenlocher
CONCURRENCY
2007
95views more  CONCURRENCY 2007»
14 years 9 months ago
Automated and accurate cache behavior analysis for codes with irregular access patterns
Abstract. The memory hierarchy plays an essential role in the performance of current computers, thus good analysis tools that help predict and understand its behavior are required....
Diego Andrade, Manuel Arenaz, Basilio B. Fraguela,...
IPPS
2009
IEEE
15 years 4 months ago
Annotation-based empirical performance tuning using Orio
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...
Albert Hartono, Boyana Norris, Ponnuswamy Sadayapp...
IPPS
2006
IEEE
15 years 3 months ago
Achieving strong scaling with NAMD on Blue Gene/L
NAMD is a scalable molecular dynamics application, which has demonstrated its performance on several parallel computer architectures. Strong scaling is necessary for molecular dyn...
Sameer Kumar, Chao Huang, George Almási, La...
SOFSEM
2010
Springer
15 years 6 months ago
Accelerating Smart Play-Out
Abstract. Smart play-out is a method for executing declarative scenariobased specifications, which utilizes powerful computation methods to compute safe supersteps, thus helping t...
David Harel, Hillel Kugler, Shahar Maoz, Itai Sega...