Basic HTML version of Foils prepared 15 March 1996

Foil 6 First Two Computational Kernels

From Introduction to Physics and Numerics of NAS Benchmarks CPSP713 Case studies in Computational Science -- Spring Semester 1996. by Geoffrey C. Fox


1 1)Solution of multiple independent systems of non diagonally dominant block tridiagonal equations with a 5 by 5 block size.
2 (i.e. a matrix made out of 5 by 5 blocks with one nonzero block on diagonal and one nonzero block either side of diagonal)
3 2)Solution of multiple independent systems of scalar (i.e. not block) pentadiagonal equations.
4 (i.e. matrix with nonzeros on diagonal and two nonzero elements either side of it.)
5 These two kernels are representative of computations associated with implicit operator in the NASA ARC3D code.

in Table To:


Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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