15 search results - page 1 / 3 » Ordering Unstructured Meshes for Sparse Matrix Computations ... |
IPPS
2000
IEEE
13 years 8 months ago
2000
IEEE
Abstract. Computer simulations of realistic applications usually require solving a set of non-linear partial di erential equations PDEs over a nite region. The process of obtaini...
COMGEO
1999
ACM
13 years 4 months ago
1999
ACM
The use of polygonal meshes for the representation of highly complex geometric objects has become the de facto standard in most computer graphics applications. Especially triangle...
ACIVS
2006
Springer
13 years 10 months ago
2006
Springer
We present a novel dedicated hardware system for the extraction of second-order statistical features from high-resolution images. The selected features are based on gray level co-o...
EUROPAR
2003
Springer
13 years 9 months ago
2003
Springer
Abstract. This paper shows how a sparse hypermatrix Cholesky factorization can be improved. This is accomplished by means of efficient codes which operate on very small dense matri...
SC
2009
ACM
13 years 11 months 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...