Contents

MPSMatrixDecompositionLU

A kernel for computing the LU factorization of a matrix using partial pivoting with row interchanges.

Declaration

class MPSMatrixDecompositionLU

Overview

This kernel object computes an LU factorization, PA = LU, where:

A is a matrix for which the LU factorization is to be computed
L is a unit lower triangular matrix
U is an upper triangular matrix
P is a permutation matrix

Topics

Initializers

init(device:rows:columns:)

Instance Methods

encode(commandBuffer:sourceMatrix:resultMatrix:pivotIndices:info:)

See Also

Classes for Decomposition and Solving