generate_dm_pw.cu File Reference

CUDA kernel to generate a product of phase-factors and density matrix. More...

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Functions
__global__ void	generate_phase_factors_conj_gpu_kernel (int num_gvec_loc__, int num_atoms__, double const *atom_pos__, int const *gvx__, int const *gvy__, int const *gvz__, acc_complex_double_t *phase_factors__)
void	generate_dm_pw_gpu (int num_atoms__, int num_gvec_loc__, int nbf__, double const *atom_pos__, int const *gvx__, int const *gvy__, int const *gvz__, double *phase_factors__, double const *dm__, double *dm_pw__, int stream_id__)

Detailed Description

CUDA kernel to generate a product of phase-factors and density matrix.

Definition in file generate_dm_pw.cu.

Function Documentation

generate_phase_factors_conj_gpu_kernel()

__global__ void generate_phase_factors_conj_gpu_kernel	(	int	num_gvec_loc__,
		int	num_atoms__,
		double const *	atom_pos__,
		int const *	gvx__,
		int const *	gvy__,
		int const *	gvz__,
		acc_complex_double_t *	phase_factors__
	)

Definition at line 32 of file generate_dm_pw.cu.

generate_dm_pw_gpu()

void generate_dm_pw_gpu	(	int	num_atoms__,
		int	num_gvec_loc__,
		int	nbf__,
		double const *	atom_pos__,
		int const *	gvx__,
		int const *	gvy__,
		int const *	gvz__,
		double *	phase_factors__,
		double const *	dm__,
		double *	dm_pw__,
		int	stream_id__
	)

Definition at line 60 of file generate_dm_pw.cu.