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ISPDC
2007
IEEE
14 years 1 months ago
Hybrid MPI-Thread Parallelization of the Fast Multipole Method
We present in this paper multi-thread and multi-process parallelizations of the Fast Multipole Method (FMM) for Laplace equation, for uniform and non uniform distributions. These ...
Olivier Coulaud, Pierre Fortin, Jean Roman
IPPS
1998
IEEE
13 years 11 months ago
A Flexible Class of Parallel Matrix Multiplication Algorithms
This paper explains why parallel implementation of matrix multiplication--a seemingly simple algorithm that can be expressed as one statement and three nested loops--is complex: P...
John A. Gunnels, Calvin Lin, Greg Morrow, Robert A...
ICPADS
1997
IEEE
13 years 11 months ago
Efficient Algorithms for Prefix and General Prefix Computations on Distributed Shared Memory Systems with Applications
The paper presents eficient scalable algorithms for performing Prefix (PC) and General Prefix (GPC) Computations on a Distributed Shared Memory ( D S M ) system with applications....
V. Kamakoti, N. Balakrishnan
EUROPAR
1999
Springer
13 years 11 months ago
DAOS - Scalable And-Or Parallelism
Abstract. This paper presents DAOS, a model for exploitation of Andand Or-parallelism in logic programs. DAOS assumes a physically distributed memory environment and a logically sh...
Luís Fernando Castro, Vítor Santos C...
IPPS
2000
IEEE
13 years 12 months ago
Ordering Unstructured Meshes for Sparse Matrix Computations on Leading Parallel Systems
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...
Leonid Oliker, Xiaoye S. Li, Gerd Heber, Rupak Bis...