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» A Library for Pattern-based Sparse Matrix Vector Multiply
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IJPP
2011
65views more  IJPP 2011»
12 years 11 months ago
A Library for Pattern-based Sparse Matrix Vector Multiply
Mehmet Belgin, Godmar Back, Calvin J. Ribbens
ICCS
2005
Springer
13 years 10 months ago
Vectorized Sparse Matrix Multiply for Compressed Row Storage Format
Abstract. The innovation of this work is a simple vectorizable algorithm for performing sparse matrix vector multiply in compressed sparse row (CSR) storage format. Unlike the vect...
Eduardo F. D'Azevedo, Mark R. Fahey, Richard Tran ...
ASAP
2006
IEEE
121views Hardware» more  ASAP 2006»
13 years 8 months ago
Reconfigurable Fixed Point Dense and Sparse Matrix-Vector Multiply/Add Unit
In this paper, we propose a reconfigurable hardware accelerator for fixed-point-matrix-vector-multiply/add operations, capable to work on dense and sparse matrices formats. The pr...
Humberto Calderon, Stamatis Vassiliadis
AAECC
2007
Springer
111views Algorithms» more  AAECC 2007»
13 years 4 months ago
When cache blocking of sparse matrix vector multiply works and why
Abstract. We present new performance models and a new, more compact data structure for cache blocking when applied to the sparse matrixvector multiply (SpM×V) operation, y ← y +...
Rajesh Nishtala, Richard W. Vuduc, James Demmel, K...
CONCURRENCY
1998
81views more  CONCURRENCY 1998»
13 years 4 months ago
Parallel sparse matrix vector multiply software for matrices with data locality
Ray S. Tuminaro, John Shadid, Scott Hutchinson