Boots – shoes – and leggings
Patent
1995-03-23
1997-08-05
Bowler, Alyssa H.
Boots, shoes, and leggings
395870, 395670, 364194, 364719, 364735, 364DIG1, 36473601, G06F 1711
Patent
active
056551371
ABSTRACT:
A pre-processing method and pre-processor decompose a first problem belong to a class of linear algebra problems comprising an input sparse symmetric matrix into a suite of sub-problems. The pre-processor generates a suite of signals representing the information content of a permutation of the rows and columns of the sparse symmetric matrix. These signals are used to define a block-bordered diagonal form leading to a sparse Schur-complement resolution wherein each sub-problem corresponds to a perfect parallelism in the first problem. The preprocessor allocates the sub-problems to sub-processors in a network of parallel architecture computers. The sub-processors solve the sub-problems concurrently and combine the results in a front-end computer, which outputs a solution to the first problem.
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Bowler Alyssa H.
Fendelman Harvey
Keough Thomas Glenn
Nguyen Dzung C.
The United States of America as represented by the Secretary of
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