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» A Scalable FPGA-based Multiprocessor
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PARA
2004
Springer
14 years 2 months ago
Parallel Hybrid Sparse Solvers Through Flexible Incomplete Cholesky Preconditioning
Abstract. We consider parallel preconditioning schemes to accelerate the convergence of Conjugate Gradients (CG) for sparse linear system solution. We develop methods for construct...
Keita Teranishi, Padma Raghavan
CATA
2010
13 years 10 months ago
Utilizing Recursive Storage in Sparse Matrix-Vector Multiplication - Preliminary Considerations
Computations with sparse matrices on "multicore cache based" computers are affected by the irregularity of the problem at hand, and performance degrades easily. In this ...
Michele Martone, Salvatore Filippone, Salvatore Tu...
ISCA
1998
IEEE
114views Hardware» more  ISCA 1998»
14 years 26 days ago
The MIT Alewife Machine: Architecture and Performance
Alewife is a multiprocessor architecture that supports up to 512 processing nodes connected over a scalable and cost-effective mesh network at a constant cost per node. The MIT Al...
Anant Agarwal, Ricardo Bianchini, David Chaiken, K...
CISIS
2010
IEEE
13 years 8 days ago
A Simple Improvement of the Work-stealing Scheduling Algorithm
Work-stealing is the todays algorithm of choice for dynamic load-balancing of irregular parallel applications on multiprocessor systems. We have evaluated the algorithm’s effic...
Zeljko Vrba, Pål Halvorsen, Carsten Griwodz
INFOCOM
2009
IEEE
14 years 3 months ago
PHY Aided MAC - A New Paradigm
—Network protocols have traditionally been designed using a layered method in part because it is easier to implement some portions of network protocols in software and other port...
Dola Saha, Aveek Dutta, Dirk Grunwald, Douglas C. ...