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IPPS
2007
IEEE
14 years 3 months ago
Dynamic Load Balancing of Unbalanced Computations Using Message Passing
This paper examines MPI’s ability to support continuous, dynamic load balancing for unbalanced parallel applications. We use an unbalanced tree search benchmark (UTS) to compare...
James Dinan, Stephen Olivier, Gerald Sabin, Jan Pr...
ICCS
2007
Springer
14 years 3 months ago
On the Virtues of Generic Programming for Symbolic Computation
The purpose of this study is to measure the impact of C level code polynomial arithmetic on the performances of AXIOM highlevel algorithms, such as polynomial factorization. More p...
Xin Li, Marc Moreno Maza, Éric Schost
ISESE
2005
IEEE
14 years 2 months ago
Empirical study design in the area of high-performance computing (HPC)
The development of High-Performance Computing (HPC) programs is crucial to progress in many fields of scientific endeavor. We have run initial studies of the productivity of HPC d...
Forrest Shull, Jeffrey Carver, Lorin Hochstein, Vi...
ICCS
2004
Springer
14 years 2 months ago
Active and Logistical Networking for Grid Computing: The E-toile Architecture
While active networks provide new solutions for the deployment of dynamic services in the network, exposing network processing resources, logistical networking focuses on exposing...
Alessandro Bassi, Micah Beck, Fabien Chanussot, Je...
DAGM
2006
Springer
14 years 17 days ago
Linear vs. Nonlinear Feature Combination for Saliency Computation: A Comparison with Human Vision
In the heart of the computer model of visual attention, an interest or saliency map is derived from an input image in a process that encompasses several data combination steps. Whi...
Nabil Ouerhani, Alexandre Bur, Heinz Hügli