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» A Refactoring Approach to Parallelism
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FGCS
2010
119views more  FGCS 2010»
15 years 5 months ago
Characterizing fault tolerance in genetic programming
Evolutionary Algorithms, including Genetic Programming (GP), are frequently employed to solve difficult real-life problems, which can require up to days or months of computation. ...
Daniel Lombraña Gonzalez, Francisco Fern&aa...
PVM
2010
Springer
15 years 5 months ago
Adaptive MPI Multirail Tuning for Non-uniform Input/Output Access
Multicore processors have not only reintroduced Non-Uniform Memory Access (NUMA) architectures in nowadays parallel computers, but they are also responsible for non-uniform access ...
Stephanie Moreaud, Brice Goglin, Raymond Namyst
SCP
2010
126views more  SCP 2010»
15 years 5 months ago
Component simulation-based substitutivity managing QoS and composition issues
Several scientic bottlenecks have been identied in existing component-based approaches. em, we focus on the identication of a relevant abstraction for the component expression ...
Pierre-Cyrille Héam, Olga Kouchnarenko, J&e...
WDAG
2010
Springer
182views Algorithms» more  WDAG 2010»
15 years 5 months ago
Scalable Flat-Combining Based Synchronous Queues
In a synchronous queue, producers and consumers handshake to exchange data. Recently, new scalable unfair synchronous queues were added to the Java JDK 6.0 to support high performa...
Danny Hendler, Itai Incze, Nir Shavit, Moran Tzafr...
ICPADS
2010
IEEE
15 years 4 months ago
Effective Performance Measurement at Petascale Using IPM
As supercomputers are being built from an ever increasing number of processing elements, the effort required to achieve a substantial fraction of the system peak performance is con...
Karl Fürlinger, Nicholas J. Wright, David Ski...