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PC
2010
13 years 2 months ago
2010
We present an efficient implementation of the Modified SParse Approximate Inverse (MSPAI) preconditioner. MSPAI generalizes the class of preconditioners based on Frobenius norm mi...
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper explores the relation between the structured parallelism exposed by the Decomposable BSP (DBSP) model through submachine locality and locality of reference in multi-lev...
CPM
2010
Springer
14 years 27 days ago
2010
Springer
Abstract. We study parallel and distributed compressed indexes. Compressed indexes are a new and functional way to index text strings. They exploit the compressibility of the text,...
ICPP
1993
IEEE
14 years 7 days ago
1993
IEEE
We describe three new Jacobi orderings for parallel computation of SVD problems on tree architectures. The rst ordering uses the high bandwidth of a perfect binary fat-tree to min...
EUROPAR
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Embedded Runge-Kutta methods are among the most popular methods for the solution of non-stiff initial value problems of ordinary differential equations (ODEs). We investi...