DirectSolverFactorizationConfig#

class nvmath.sparse.advanced.DirectSolverFactorizationConfig(solver)[source]#

An interface to configure nvmath.sparse.advanced.DirectSolver.factorize(). The current configuration can also be queried.

Methods

__init__(solver)[source]#: ctor for internal use only.

Attributes

factorization_algorithm#: Query or set the factorization algorithm used. See nvmath.bindings.cudss.AlgType and the cuDSS documentation for more information.

pivot_eps#: Query or set the pivot epsilon value. See the cuDSS documentation for more information.

pivot_eps_algorithm#: Query or set the algorithm used for pivot epsilon calculation. See nvmath.bindings.cudss.AlgType and the cuDSS documentation for more information.