SLATE 2024.05.31
Software for Linear Algebra Targeting Exascale
|
Functions | |
template<Target target, typename scalar_t > | |
void | slate::impl::hb2st (HermitianBandMatrix< scalar_t > &A, Matrix< scalar_t > &V, Options const &opts) |
template<Target target, typename scalar_t > | |
void | slate::impl::he2hb (HermitianMatrix< scalar_t > &A, TriangularFactors< scalar_t > &T, Options const &opts) |
Distributed parallel reduction to band for 3-stage Hermitian eigenvalue decomposition. | |
void slate::impl::hb2st | ( | HermitianBandMatrix< scalar_t > & | A, |
Matrix< scalar_t > & | V, | ||
Options const & | opts | ||
) |
Reduces a band Hermitian matrix to a tridiagonal matrix using bulge chasing.
void slate::impl::he2hb | ( | HermitianMatrix< scalar_t > & | A, |
TriangularFactors< scalar_t > & | T, | ||
Options const & | opts | ||
) |
Distributed parallel reduction to band for 3-stage Hermitian eigenvalue decomposition.
Generic implementation for any target. Panel computed on host using Host OpenMP task.
ColMajor layout is assumed