A PVM Based Library for Sparse Matrix Factorizations
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A PVM Based Library for Sparse Matrix FactorizationsData
1998Cita bibliográfica
Touriño J., Doallo R. (1998) A PVM-based library for sparse matrix factorizations. In: Alexandrov V., Dongarra J. (eds) Recent Advances in Parallel Virtual Machine and Message Passing Interface. EuroPVM/MPI 1998. Lecture Notes in Computer Science, vol 1497. Springer, Berlin, Heidelberg
Resumo
[Abstract] We present 3LM, a C Linked List Management Library for parallel sparse factorizations on a PVM environment which takes into account the fill-in, an important drawback of sparse computations. It is restricted to a mesh topology and is based on an SPMD paradigm. Our goal is to facilitate the programming in such environments by means of a set of list and vector-oriented operations. The result is a pseudo-sequential code, in which the interprocessor communications and the sparse data structures are hidden from the programmer.
Palabras chave
3LM
Parallel sparse factorizations
Parallel sparse factorizations
Descrición
This is a post-peer-review, pre-copyedit version of an article published in Lecture Notes in Computer Science. The final authenticated version is available online at: https://doi.org/10.1007/BFb0056589
Versión do editor
ISSN
0302-9743
1611-3349
1611-3349
ISBN
978-3-540-65041-6 978-3-540-49705-9
