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11

PPSC
1993

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Parallel Preconditioning and Approximate Inverses on the Connection Machine

13 years 5 months ago

Parallel Preconditioning and Approximate Inverses on the Connection Machine

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We present a new approach to preconditioning for very large, sparse, non-symmetric, linear systems. We explicitly compute an approximate inverse to our original matrix that can be applied most efficiently for iterative methods on massively parallel machines. The algorithm and its implementation on the Connection Machine CM-2 are discussed in detail and supported by timings obtained from real problem data.

Marcus J. Grote, Horst D. Simon

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Added	02 Nov 2010
Updated	02 Nov 2010
Type	Conference
Year	1993
Where	PPSC
Authors	Marcus J. Grote, Horst D. Simon

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