Research Article
Sparse Cholesky Factorization on FPGA Using Parameterized Model
Algorithm 2
Multifrontal Cholesky algorithm.
Input: | Output: | (1) | (2) for ; ; do | (3) are the abscissas of non-zeros ; | (4) are the child nodes of node ; | (5) ; construct the update matrix of node | (6) ; update front matrix: | (7) decompose : | (8) end |
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