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DAGSTUHL
2008
15 years 8 months ago
Improving the Performance of a Verified Linear System Solver Using Optimized Libraries and Parallel Computation
Abstract. A parallel version of the self-verified method for solving linear systems was presented in [19, 18]. In this research we propose improvements aiming at a better performan...
Mariana Luderitz Kolberg, Gerd Bohlender, Dalcidio...
IPPS
2006
IEEE
16 years 26 days ago
Algorithm-based checkpoint-free fault tolerance for parallel matrix computations on volatile resources
As the desire of scientists to perform ever larger computations drives the size of today’s high performance computers from hundreds, to thousands, and even tens of thousands of ...
Zizhong Chen, Jack Dongarra
IJES
2006
72views more  IJES 2006»
15 years 6 months ago
System-level parallelism and concurrency maximisation in reconfigurable computing applications
: Reconfigurable Computers can leverage the synergism between conventional processors and FPGAs to provide both hardware functionalities and general-purpose computers flexibility. ...
Esam El-Araby, Mohamed Taher, Kris Gaj, Tarek A. E...
ECCV
2004
Springer
16 years 8 months ago
Parallel Variational Motion Estimation by Domain Decomposition and Cluster Computing
We present an approach to parallel variational optical flow computation on standard hardware by domain decomposition. Using an arbitrary partition of the image plane into rectangul...
Timo Kohlberger, Christoph Schnörr, Andr&eacu...
CLUSTER
2008
IEEE
16 years 1 months ago
Message progression in parallel computing - to thread or not to thread?
Abstract—Message progression schemes that enable communication and computation to be overlapped have the potential to improve the performance of parallel applications. With curre...
Torsten Hoefler, Andrew Lumsdaine