Routines for Matrix Factorization

This section describes the ScaLAPACK routines for matrix factorization. The following factorizations are supported:

  • LU factorization of general matrices

  • LU factorization of diagonally dominant-like matrices

  • Cholesky factorization of real symmetric or complex Hermitian positive-definite matrices

You can compute the factorizations using full and band storage of matrices.

For more complete information about compiler optimizations, see our Optimization Notice.