mfem::GPUBlasBatchedLinAlg Class Reference

#include <gpu_blas.hpp>

Inheritance diagram for mfem::GPUBlasBatchedLinAlg:

Collaboration diagram for mfem::GPUBlasBatchedLinAlg:

Public Member Functions
void	AddMult (const DenseTensor &A, const Vector &x, Vector &y, real_t alpha=1.0, real_t beta=1.0, Op op=Op::N) const override
	See BatchedLinAlg::AddMult.
void	Invert (DenseTensor &A) const override
	See BatchedLinAlg::Invert.
void	LUFactor (DenseTensor &A, Array< int > &P) const override
	See BatchedLinAlg::LUFactor.
void	LUSolve (const DenseTensor &LU, const Array< int > &P, Vector &x) const override
	See BatchedLinAlg::LUSolve.
Public Member Functions inherited from mfem::BatchedLinAlgBase
virtual void	Mult (const DenseTensor &A, const Vector &x, Vector &y) const
	See BatchedLinAlg::Mult.
virtual void	MultTranspose (const DenseTensor &A, const Vector &x, Vector &y) const
	See BatchedLinAlg::MultTranspose.
virtual	~BatchedLinAlgBase ()
	Virtual destructor.

Additional Inherited Members
Public Types inherited from mfem::BatchedLinAlgBase
using	Op = BatchedLinAlg::Op

Detailed Description

Definition at line 56 of file gpu_blas.hpp.

Member Function Documentation

AddMult()

void mfem::GPUBlasBatchedLinAlg::AddMult ( const DenseTensor & A, const Vector & x, Vector & y, real_t alpha = 1.0, real_t beta = 1.0, Op op = Op::N ) const

overridevirtual

See BatchedLinAlg::AddMult.

Implements mfem::BatchedLinAlgBase.

Definition at line 84 of file gpu_blas.cpp.

Invert()

void mfem::GPUBlasBatchedLinAlg::Invert ( DenseTensor & A ) const

overridevirtual

See BatchedLinAlg::Invert.

Implements mfem::BatchedLinAlgBase.

Definition at line 162 of file gpu_blas.cpp.

LUFactor()

void mfem::GPUBlasBatchedLinAlg::LUFactor ( DenseTensor & A, Array< int > & P ) const

overridevirtual

See BatchedLinAlg::LUFactor.

Implements mfem::BatchedLinAlgBase.

Definition at line 109 of file gpu_blas.cpp.

LUSolve()

void mfem::GPUBlasBatchedLinAlg::LUSolve ( const DenseTensor & LU, const Array< int > & P, Vector & x ) const

overridevirtual

See BatchedLinAlg::LUSolve.

Implements mfem::BatchedLinAlgBase.

Definition at line 132 of file gpu_blas.cpp.

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The documentation for this class was generated from the following files:

• linalg/batched/gpu_blas.hpp
• linalg/batched/gpu_blas.cpp