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PPSC
1997
9 years 2 months ago
Dynamic Load-Balancing for Parallel Adaptive Unstructured Meshes
A parallel method for dynamic partitioning of unstructured meshes is described. The method employs a new iterative optimisation technique which both balances the workload and atte...
Chris Walshaw, Mark Cross, M. G. Everett
PPSC
1997
9 years 2 months ago
A Real-Time Parallel Benchmark Suite
Abstract. Standard benchmark suites are a popular way to measure and compare computers performance. The Honeywell Technology Center has developed two benchmarking suites for parall...
Brian Van Voorst, Luiz Pires, Rakesh Jha
PPSC
1997
9 years 2 months ago
Improving Memory-System Performance of Sparse Matrix-Vector Multiplication
Sparse matrix-vector multiplication is an important kernel that often runs inefficiently on superscalar RISC processors. This paper describes techniques that increase instruction-...
Sivan Toledo
PPSC
1997
9 years 2 months ago
New Implementations and Results for the NAS Parallel Benchmarks 2
We present new implementations and results for the NAS Parallel Benchmarks 2 suite. The suite currently consists of seven programs. Of these LU, SP, BT, MG and FT have previously ...
William Saphir, Rob F. Van der Wijngaart, Alex Woo...
PPSC
1997
9 years 2 months ago
Three Dimensional Monte Carlo Device Simulation with Parallel Multigrid Solver
We present the results in embedding a multigrid solver for Poisson's equation into the parallel 3D Monte Carlo device simulator, PMC-3D. First we have implemented the sequent...
Can K. Sandalci, Ç. K. Coç, S. M. Go...
PPSC
1997
9 years 2 months ago
High-Performance Object-Oriented Scientific Programming in Fortran 90
We illustrate how Fortran 90 supports object-oriented concepts by example of plasma particle computations on the IBM SP. Our experience shows that Fortran 90 and object-oriented m...
Charles D. Norton, Viktor K. Decyk, Boleslaw K. Sz...
PPSC
1997
9 years 2 months ago
Parallel Extensions to the Matrix Template Library
We present the preliminary design for a C++ template library to enable the compositional construction of matrix classes suitable for high performance numerical linear algebra comp...
Andrew Lumsdaine, Brian C. McCandless
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