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ERSA
2010
199views Hardware» more  ERSA 2010»
15 years 2 months ago
Reconfigurable Sparse Matrix-Vector Multiplication on FPGAs
Cache-based, general purpose CPUs perform at a small fraction of their maximum floating point performance when executing memory-intensive simulations, such as those required for sp...
Russell Tessier, Salma Mirza, J. Blair Perot
MST
2010
95views more  MST 2010»
14 years 11 months ago
Optimal Sparse Matrix Dense Vector Multiplication in the I/O-Model
Michael A. Bender, Gerth Stølting Brodal, R...
PC
2008
111views Management» more  PC 2008»
15 years 4 months ago
A partitioning algorithm for block-diagonal matrices with overlap
We present a graph partitioning algorithm that aims at partitioning a sparse matrix into a block-diagonal form, such that any two consecutive blocks overlap. We denote this form o...
Guy Antoine Atenekeng Kahou, Laura Grigori, Masha ...