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» A Paradigm for Parallel Matrix Algorithms:
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ISPASS
2009
IEEE
16 years 22 days ago
Lonestar: A suite of parallel irregular programs
Until recently, parallel programming has largely focused on the exploitation of data-parallelism in dense matrix programs. However, many important application domains, including m...
Milind Kulkarni, Martin Burtscher, Calin Cascaval,...
ISCAS
2003
IEEE
105views Hardware» more  ISCAS 2003»
15 years 11 months ago
Algorithmic partial analog-to-digital conversion in mixed-signal array processors
We present an algorithmic analog-to-digital converter (ADC) architecture for large-scale parallel quantization of internally analog variables in externally digital array processor...
Roman Genov, Gert Cauwenberghs
MICCAI
2008
Springer
16 years 7 months ago
Parallelized Hybrid TGRAPPA Reconstruction for Real-Time Interactive MRI
Abstract. Real-time parallel MRI reconstruction was demonstrated using a hybrid implementation of the TGRAPPA algorithm. The GRAPPA coefficients were calculated in k-space and appl...
Haris Saybasili, Peter Kellman, J. Andrew Derbys...
IPPS
2006
IEEE
15 years 12 months ago
Effecting parallel graph eigensolvers through library composition
— Many interesting problems in graph theory can be reduced to solving an eigenproblem of the adjacency matrix or Laplacian of a graph. Given the availability of high-quality line...
A. Breuer, Peter Gottschling, Douglas Gregor, Andr...
SYNASC
2005
IEEE
92views Algorithms» more  SYNASC 2005»
15 years 11 months ago
P Colonies Working in the Maximally Parallel and in the Sequential Mode
We consider P colonies as introduced in [4] and investigate their computational power when working in the maximally parallel and in the sequential mode. It turns out that there is...
Rudolf Freund, Marion Oswald