CUDAWrappers::internal Namespace Reference

Namespaces
	internal

Classes
struct	EvaluatorTensorProduct
struct	EvaluatorTensorProduct< evaluate_general, dim, fe_degree, n_q_points_1d, Number >
class	HangingNodes

Enumerations
enum	EvaluatorVariant { evaluate_general, evaluate_symmetric, evaluate_evenodd }

Functions
template<int dim, int n_points_1d>
unsigned int	compute_index ()
template<int dim, int fe_degree, bool transpose, typename Number >
void	resolve_hanging_nodes (const unsigned int constraint_mask, Number *values)

Function Documentation

compute_index()

template<int dim, int n_points_1d>

unsigned int CUDAWrappers::internal::compute_index ( )

inline

Compute the dof/quad index for a given thread id, dimension, and number of points in each space dimensions.

Definition at line 49 of file cuda_fe_evaluation.h.

resolve_hanging_nodes()

template<int dim, int fe_degree, bool transpose, typename Number >

void CUDAWrappers::internal::resolve_hanging_nodes	(	const unsigned int	constraint_mask,
		Number *	values
	)

This function resolves the hanging nodes using tensor product.

The implementation of this class is explained in Matrix-Free Finite-Element Computations On Graphics Processors With Adaptively Refined Unstructured Meshes by Karl Ljungkvist, SpringSim-HPC, 2017 April 23-26.

Definition at line 970 of file cuda_hanging_nodes_internal.h.