density_rg.cu File Reference

CUDA kernel to update density on the regular FFT grid. More...

Go to the source code of this file.

Functions
template<typename T >
__global__ void	update_density_rg_1_complex_gpu_kernel (int size__, gpu_complex_type< T > const *psi_rg__, T wt__, T *density_rg__)
void	update_density_rg_1_complex_gpu_double (int size__, acc_complex_double_t const *psi_rg__, double wt__, double *density_rg__)
void	update_density_rg_1_complex_gpu_float (int size__, acc_complex_float_t const *psi_rg__, float wt__, float *density_rg__)
template<typename T >
__global__ void	update_density_rg_1_real_gpu_kernel (int size__, T const *psi_rg__, T wt__, T *density_rg__)
void	update_density_rg_1_real_gpu_double (int size__, double const *psi_rg__, double wt__, double *density_rg__)
void	update_density_rg_1_real_gpu_float (int size__, float const *psi_rg__, float wt__, float *density_rg__)
template<typename T >
__global__ void	update_density_rg_2_gpu_kernel (int size__, gpu_complex_type< T > const *psi_up_rg__, gpu_complex_type< T > const *psi_dn_rg__, T wt__, T *density_x_rg__, T *density_y_rg__)
template<>
__global__ void	update_density_rg_2_gpu_kernel< double > (int size__, acc_complex_double_t const *psi_up_rg__, acc_complex_double_t const *psi_dn_rg__, double wt__, double *density_x_rg__, double *density_y_rg__)
template<>
__global__ void	update_density_rg_2_gpu_kernel< float > (int size__, acc_complex_float_t const *psi_up_rg__, acc_complex_float_t const *psi_dn_rg__, float wt__, float *density_x_rg__, float *density_y_rg__)
void	update_density_rg_2_gpu_double (int size__, acc_complex_double_t const *psi_up_rg__, acc_complex_double_t const *psi_dn_rg__, double wt__, double *density_x_rg__, double *density_y_rg__)
void	update_density_rg_2_gpu_float (int size__, acc_complex_float_t const *psi_up_rg__, acc_complex_float_t const *psi_dn_rg__, float wt__, float *density_x_rg__, float *density_y_rg__)

Detailed Description

CUDA kernel to update density on the regular FFT grid.

Definition in file density_rg.cu.

Function Documentation

update_density_rg_1_complex_gpu_kernel()

template<typename T >

__global__ void update_density_rg_1_complex_gpu_kernel	(	int	size__,
		gpu_complex_type< T > const *	psi_rg__,
		T	wt__,
		T *	density_rg__
	)

Definition at line 32 of file density_rg.cu.

update_density_rg_1_complex_gpu_double()

void update_density_rg_1_complex_gpu_double	(	int	size__,
		acc_complex_double_t const *	psi_rg__,
		double	wt__,
		double *	density_rg__
	)

Definition at line 45 of file density_rg.cu.

update_density_rg_1_complex_gpu_float()

void update_density_rg_1_complex_gpu_float	(	int	size__,
		acc_complex_float_t const *	psi_rg__,
		float	wt__,
		float *	density_rg__
	)

Definition at line 59 of file density_rg.cu.

update_density_rg_1_real_gpu_kernel()

template<typename T >

__global__ void update_density_rg_1_real_gpu_kernel	(	int	size__,
		T const *	psi_rg__,
		T	wt__,
		T *	density_rg__
	)

Definition at line 74 of file density_rg.cu.

update_density_rg_1_real_gpu_double()

void update_density_rg_1_real_gpu_double	(	int	size__,
		double const *	psi_rg__,
		double	wt__,
		double *	density_rg__
	)

Definition at line 87 of file density_rg.cu.

update_density_rg_1_real_gpu_float()

void update_density_rg_1_real_gpu_float	(	int	size__,
		float const *	psi_rg__,
		float	wt__,
		float *	density_rg__
	)

Definition at line 105 of file density_rg.cu.

update_density_rg_2_gpu_kernel< double >()

template<>

__global__ void update_density_rg_2_gpu_kernel< double >	(	int	size__,
		acc_complex_double_t const *	psi_up_rg__,
		acc_complex_double_t const *	psi_dn_rg__,
		double	wt__,
		double *	density_x_rg__,
		double *	density_y_rg__
	)

Definition at line 132 of file density_rg.cu.

update_density_rg_2_gpu_kernel< float >()

template<>

__global__ void update_density_rg_2_gpu_kernel< float >	(	int	size__,
		acc_complex_float_t const *	psi_up_rg__,
		acc_complex_float_t const *	psi_dn_rg__,
		float	wt__,
		float *	density_x_rg__,
		float *	density_y_rg__
	)

Definition at line 148 of file density_rg.cu.

update_density_rg_2_gpu_double()

void update_density_rg_2_gpu_double	(	int	size__,
		acc_complex_double_t const *	psi_up_rg__,
		acc_complex_double_t const *	psi_dn_rg__,
		double	wt__,
		double *	density_x_rg__,
		double *	density_y_rg__
	)

Definition at line 164 of file density_rg.cu.

update_density_rg_2_gpu_float()

void update_density_rg_2_gpu_float	(	int	size__,
		acc_complex_float_t const *	psi_up_rg__,
		acc_complex_float_t const *	psi_dn_rg__,
		float	wt__,
		float *	density_x_rg__,
		float *	density_y_rg__
	)

Definition at line 186 of file density_rg.cu.