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EUROPAR
2011
Springer
7 years 6 months ago
Model-Driven Tile Size Selection for DOACROSS Loops on GPUs
DOALL loops are tiled to exploit DOALL parallelism and data locality on GPUs. In contrast, due to loop-carried dependences, DOACROSS loops must be skewed first in order to make ti...
Peng Di, Jingling Xue
EUROPAR
2011
Springer
7 years 6 months ago
A Fully Empirical Autotuned Dense QR Factorization for Multicore Architectures
: Tuning numerical libraries has become more difficult over time, as systems get more sophisticated. In particular, modern multicore machines make the behaviour of algorithms hard ...
Emmanuel Agullo, Jack Dongarra, Rajib Nath, Stanim...
EUROPAR
2011
Springer
7 years 6 months ago
Benchmarking Grid Information Systems
Abstract. Grid information systems play a central role in today’s production Grid infrastructures, enabling the discovery of a range of information about the Grid services that e...
Laurence Field, Rizos Sakellariou
EUROPAR
2011
Springer
7 years 6 months ago
A Generic Parallel Collection Framework
Most applications manipulate structured data. Modern languages and platforms provide collection frameworks with basic data structures like lists, hashtables and trees. These data ...
Aleksandar Prokopec, Phil Bagwell, Tiark Rompf, Ma...
EUROPAR
2011
Springer
7 years 6 months ago
A Bit-Compatible Parallelization for ILU(k) Preconditioning
Abstract. ILU(k) is a commonly used preconditioner for iterative linear solvers for sparse, non-symmetric systems. It is often preferred for the sake of its stability. We present T...
Xin Dong 0004, Gene Cooperman
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