Intel® Math Kernel Library

?la_syrfsx_extended

Improves the computed solution to a system of linear equations for symmetric indefinite matrices by performing extra-precise iterative refinement and provides error bounds and backward error estimates for the solution.

iladiag

Translates a character string specifying whether a matrix has a unit diagonal to the relevant BLAST-specified integer constant.

p?pocon

Estimates the reciprocal of the condition number (in the 1 - norm) of a symmetric / Hermitian positive-definite distributed matrix.

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