20 search results - page 3 / 4 » Implementing sparse matrix-vector multiplication on throughp... |
SC
2009
ACM
14 years 13 days ago
2009
ACM
Sparse matrix-vector multiplication (SpMV) is of singular importance in sparse linear algebra. In contrast to the uniform regularity of dense linear algebra, sparse operations enc...
CF
2006
ACM
13 years 9 months ago
2006
ACM
The slowing pace of commodity microprocessor performance improvements combined with ever-increasing chip power demands has become of utmost concern to computational scientists. As...
FCCM
2005
IEEE
13 years 11 months ago
2005
IEEE
The solution to a set of sparse linear equations Ax = b, where A is an n×n sparse matrix and b is an n-element vector, can be obtained using the W-matrix method. An enhanced vect...
ICASSP
2008
IEEE
14 years 3 days ago
2008
IEEE
In this work, we implement a real-time visual tracker that targets the position and 3D pose of objects in video sequences, specifically faces. Using Stream Processors for perform...
IPPS
2003
IEEE
13 years 11 months ago
2003
IEEE
The efficient solution of large systems of linear equations represented by sparse matrices appears in many tasks. LU factorization followed by backward and forward substitutions i...