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18 lines
935 B
Text
18 lines
935 B
Text
SuperLU contains a set of subroutines to solve a sparse linear system
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A*X=B. It uses Gaussian elimination with partial pivoting (GEPP).
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The columns of A may be preordered before factorization; the
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preordering for sparsity is completely separate from the factorization.
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SuperLU is implemented in ANSI C, and must be compiled with standard
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ANSI C compilers. It provides functionality for both real and complex
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matrices, in both single and double precision. The file names for the
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single-precision real version start with letter "s" (such as sgstrf.c);
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the file names for the double-precision real version start with letter
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"d" (such as dgstrf.c); the file names for the single-precision complex
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version start with letter "c" (such as cgstrf.c); the file names for
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the double-precision complex version start with letter "z" (such as
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zgstrf.c).
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NOTE:
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OpenBLAS can be used instead of blas, and is recommended for better
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performance.
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