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» On the Circuit Implementation Problem
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SIAMSC
2010
142views more  SIAMSC 2010»
15 years 1 months ago
Efficient Spectral Sparse Grid Methods and Applications to High-Dimensional Elliptic Problems
Abstract. We develop in this paper some efficient algorithms which are essential to implementations of spectral methods on the sparse grid by Smolyak's construction based on a...
Jie Shen, Haijun Yu
IJHPCA
2010
105views more  IJHPCA 2010»
15 years 5 months ago
A Pipelined Algorithm for Large, Irregular All-Gather Problems
We describe and evaluate a new, pipelined algorithm for large, irregular all-gather problems. In the irregular all-gather problem each process in a set of processes contributes in...
Jesper Larsson Träff, Andreas Ripke, Christia...
202
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DOLAP
2008
ACM
15 years 8 months ago
Solving summarizability problems in fact-dimension relationships for multidimensional models
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
Jose-Norberto Mazón, Jens Lechtenbörge...
ASPDAC
2009
ACM
161views Hardware» more  ASPDAC 2009»
16 years 1 months ago
Risk aversion min-period retiming under process variations
— Recent advances in statistical timing analysis (SSTA) achieve great success in computing arrival times under variations by extending sum and maximum operations to random variab...
Jia Wang, Hai Zhou
FCCM
2009
IEEE
171views VLSI» more  FCCM 2009»
16 years 1 months ago
Accelerating SPICE Model-Evaluation using FPGAs
—Single-FPGA spatial implementations can provide an order of magnitude speedup over sequential microprocessor implementations for data-parallel, floating-point computation in SP...
Nachiket Kapre, André DeHon