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msmpot_cuda_latcut.cu File Reference

#include "msmpot_cuda.h"

Go to the source code of this file.

Defines
#define	MAXLEVELS   28
#define	SUBCUBESZ   64
#define	LG_SUBCUBESZ   6
#define	PRECOMP_1
#define	UNROLL_1
#define	SHMEMCOPY
#define	UNROLL_2
#define	MAX_GRID_DIM   65536u
Functions
__global__ void	cuda_latcut (unsigned int nsubcubes, int nlevels, int srad, int padding, float *qgrids, float *egrids)
void	Msmpot_cuda_cleanup_latcut (MsmpotCuda *mc)
int	Msmpot_cuda_setup_latcut (MsmpotCuda *mc)
int	Msmpot_cuda_condense_qgrids (MsmpotCuda *mc)
int	Msmpot_cuda_expand_egrids (MsmpotCuda *mc)
int	Msmpot_cuda_compute_latcut (MsmpotCuda *mc)
Variables
__constant__ int4	sinfo [MAXLEVELS]
__constant__ float	lfac [MAXLEVELS]
__constant__ float	wt [24 *24 *24]

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Define Documentation

#define LG_SUBCUBESZ   6

Definition at line 23 of file msmpot_cuda_latcut.cu.

#define MAX_GRID_DIM   65536u

#define MAXLEVELS   28

Definition at line 21 of file msmpot_cuda_latcut.cu. Referenced by Msmpot_cuda_setup_latcut.

#define PRECOMP_1

Definition at line 26 of file msmpot_cuda_latcut.cu.

#define SHMEMCOPY

Definition at line 32 of file msmpot_cuda_latcut.cu.

#define SUBCUBESZ   64

Definition at line 22 of file msmpot_cuda_latcut.cu. Referenced by cuda_latcut, Msmpot_cuda_compute_latcut, Msmpot_cuda_condense_qgrids, Msmpot_cuda_expand_egrids, and Msmpot_cuda_setup_latcut.

#define UNROLL_1

Definition at line 29 of file msmpot_cuda_latcut.cu.

#define UNROLL_2

Definition at line 35 of file msmpot_cuda_latcut.cu.

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Function Documentation

__global__ void cuda_latcut (  unsigned int    nsubcubes, int    nlevels, int    srad, int    padding, float *    qgrids, float *    egrids )  [static]

Definition at line 50 of file msmpot_cuda_latcut.cu. References lfac, sinfo, SUBCUBESZ, and wt.

void Msmpot_cuda_cleanup_latcut (  MsmpotCuda *    mc )

Definition at line 322 of file msmpot_cuda_latcut.cu. Referenced by Msmpot_cuda_cleanup.

int Msmpot_cuda_compute_latcut (  MsmpotCuda *    mc )

Definition at line 640 of file msmpot_cuda_latcut.cu. References CUERR, ERROR, lfac, MSMPOT_ERROR_CUDA_KERNEL, MSMPOT_ERROR_CUDA_MEMCPY, MSMPOT_ERROR_CUDA_SUPPORT, sinfo, SUBCUBESZ, and wt. Referenced by Msmpot_compute_longrng_cubic.

int Msmpot_cuda_condense_qgrids (  MsmpotCuda *    mc )

Definition at line 496 of file msmpot_cuda_latcut.cu. References IS_SET_X, IS_SET_Y, IS_SET_Z, and SUBCUBESZ. Referenced by Msmpot_compute_longrng_cubic.

int Msmpot_cuda_expand_egrids (  MsmpotCuda *    mc )

Definition at line 581 of file msmpot_cuda_latcut.cu. References SUBCUBESZ. Referenced by Msmpot_compute_longrng_cubic.

int Msmpot_cuda_setup_latcut (  MsmpotCuda *    mc )

Definition at line 333 of file msmpot_cuda_latcut.cu. References Msmpot_t::a, CUERR, ERROR, Msmpot_t::hx, Msmpot_t::hy, Msmpot_t::hz, Msmpot_t::isperiodic, lfac, MAXLEVELS, Msmpot_t::maxlevels, MSMPOT_ERROR_CUDA_MALLOC, MSMPOT_ERROR_CUDA_SUPPORT, MSMPOT_ERROR_MALLOC, MSMPOT_SUCCESS, Msmpot_t::nlevels, NULL, Msmpot_t::qh, Msmpot_t::split, SPOLY, SUBCUBESZ, and wt. Referenced by Msmpot_cuda_setup.

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Variable Documentation

__constant__ float lfac[MAXLEVELS]

Definition at line 44 of file msmpot_cuda_latcut.cu. Referenced by cuda_latcut, Msmpot_cuda_compute_latcut, and Msmpot_cuda_setup_latcut.

__constant__ int4 sinfo[MAXLEVELS]

Definition at line 37 of file msmpot_cuda_latcut.cu. Referenced by cuda_latcut, and Msmpot_cuda_compute_latcut.

__constant__ float wt[24*24*24]

Definition at line 47 of file msmpot_cuda_latcut.cu. Referenced by cluster_get_fitrmsd, cuda_latcut, MatrixFitRMS, Msmpot_cuda_compute_latcut, Msmpot_cuda_setup_latcut, and MyMatrixFitRMS.

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