Solves a general band system of linear equations.
routinesolves the following system of linear equations:
nreal/complex banded diagonally dominant-like distributed matrix with bandwidth
Gaussian elimination without pivoting is used to factor a reordering of the matrix into
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Notice revision #20110804
This notice covers the following instruction sets: SSE2, SSE4.2, AVX2, AVX-512.
- (global)The order of the distributed submatrixINTEGER.A,(.n≥0)
- (global)Number of subdiagonals.INTEGER.0 ≤.bwl≤n-1
- (global)Number of subdiagonals.INTEGER.0 ≤.bwu≤n-1
- (global)The number of right-hand sides; the number of columns of the distributed submatrixINTEGER.