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JMIV
2006
161views more  JMIV 2006»
15 years 7 months ago
Image Restoration with Discrete Constrained Total Variation Part I: Fast and Exact Optimization
This paper deals with the total variation minimization problem in image restoration for convex data fidelityfunctionals.Weproposeanewandfastalgorithmwhichcomputesanexactsolutionint...
Jérôme Darbon, Marc Sigelle
IPPS
2007
IEEE
16 years 1 months ago
Power-Aware Speedup
Power-aware processors operate in various power modes to reduce energy consumption with a corresponding decrease in peak processor throughput. Recent work has shown power-aware cl...
Rong Ge, Kirk W. Cameron
IPPS
2010
IEEE
15 years 5 months ago
A PRAM-NUMA model of computation for addressing low-TLP workloads
It is possible to implement the parallel random access machine (PRAM) on a chip multiprocessor (CMP) efficiently with an emulated shared memory (ESM) architecture to gain easy par...
Martti Forsell
IPPS
2007
IEEE
16 years 1 months ago
Decomposing Partial Order Execution Graphs to Improve Message Race Detection
In message-passing parallel applications, messages are not delivered in a strict order. In most applications, the computation results and the set of messages produced during the e...
Basile Schaeli, Sebastian Gerlach, Roger D. Hersch
CEC
2003
IEEE
16 years 25 days ago
Diversity analysis in cellular and multipopulation genetic programming
This paper presents a study that evaluates the influence of the parallel genetic programming (GP) models in maintaining diversity in a population. The parallel models used are the...
Gianluigi Folino, Clara Pizzuti, Giandomenico Spez...