grid_dgemm_context.c File Reference

#include <math.h>
#include <omp.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../common/grid_library.h"
#include "grid_dgemm_collocate.h"
#include "grid_dgemm_collocation_integration.h"
#include "grid_dgemm_context.h"
#include "grid_dgemm_private_header.h"
#include "grid_dgemm_task_list.h"
#include "grid_dgemm_tensor_local.h"
#include "grid_dgemm_utils.h"

Go to the source code of this file.

Functions
void	return_dh (void *const ptr, const int level, double *const dh)
void	return_dh_inv (void *const ptr, const int level, double *const dh_inv)
int	return_num_devs (void *const ptr)
int	return_device_id (void *const ptr, const int device)
int	is_grid_orthorhombic (void *const ptr)
void	update_queue_length (void *const ptr, const int queue_length)
void	update_atoms_position (const int natoms, const double atoms_positions[natoms][3], grid_context *data)
void	update_atoms_kinds (const int natoms, const int *atoms_kinds, grid_context *data)
void	update_block_offsets (const int nblocks, const int *const block_offsets, grid_context *data)
void	update_basis_set (const int nkinds, const grid_basis_set **const basis_sets, grid_context *data)
void	update_task_lists (const int nlevels, const int ntasks, const int *const level_list, const int *const iatom_list, const int *const jatom_list, const int *const iset_list, const int *const jset_list, const int *const ipgf_list, const int *const jpgf_list, const int *const border_mask_list, const int *block_num_list, const double *const radius_list, const double rab_list[ntasks][3], grid_context *ctx)
void	update_layouts (const int nlevels, const int npts_global[nlevels][3], const int npts_local[nlevels][3], const int shift_local[nlevels][3], const int border_width[nlevels][3], const double dh[nlevels][3][3], const double dh_inv[nlevels][3][3], grid_context *ctx)
void	update_grid (const int nlevels, grid_context *ctx)
void *	create_grid_context_dgemm (const bool orthorhombic, const int ntasks, const int nlevels, const int natoms, const int nkinds, const int nblocks, const int *block_offsets, const double atom_positions[natoms][3], const int *const atom_kinds, const grid_basis_set **const basis_sets, const int *const level_list, const int *const iatom_list, const int *jatom_list, const int *const iset_list, const int *const jset_list, const int *const ipgf_list, const int *const jpgf_list, const int *const border_mask_list, const int *block_num_list, const double *const radius_list, const double rab_list[ntasks][3], const int npts_global[nlevels][3], const int npts_local[nlevels][3], const int shift_local[nlevels][3], const int border_width[nlevels][3], const double dh[nlevels][3][3], const double dh_inv[nlevels][3][3])
void	update_grid_context_dgemm (const bool orthorhombic, const int ntasks, const int nlevels, const int natoms, const int nkinds, const int nblocks, const int *block_offsets, const double atom_positions[natoms][3], const int *const atom_kinds, const grid_basis_set **const basis_sets, const int *const level_list, const int *const iatom_list, const int *jatom_list, const int *const iset_list, const int *const jset_list, const int *const ipgf_list, const int *const jpgf_list, const int *const border_mask_list, const int *block_num_list, const double *const radius_list, const double rab_list[ntasks][3], const int npts_global[nlevels][3], const int npts_local[nlevels][3], const int shift_local[nlevels][3], const int border_width[nlevels][3], const double dh[nlevels][3][3], const double dh_inv[nlevels][3][3], void *ptr)
void	initialize_grid_context_on_gpu (void *ptr, const int number_of_devices, const int *device_id)
void	destroy_grid_context_dgemm (void *ptr)
void	apply_cutoff (void *ptr)
void	set_grid_parameters (tensor *grid, const bool orthorhombic, const int grid_full_size[3], const int grid_local_size[3], const int shift_local[3], const int border_width[3], const double dh[3][3], const double dh_inv[3][3], offload_buffer *grid_)
void	grid_dgemm_create_task_list (const bool orthorhombic, const int ntasks, const int nlevels, const int natoms, const int nkinds, const int nblocks, const int block_offsets[nblocks], const double atom_positions[natoms][3], const int atom_kinds[natoms], const grid_basis_set *basis_sets[nkinds], const int level_list[ntasks], const int iatom_list[ntasks], const int jatom_list[ntasks], const int iset_list[ntasks], const int jset_list[ntasks], const int ipgf_list[ntasks], const int jpgf_list[ntasks], const int border_mask_list[ntasks], const int block_num_list[ntasks], const double radius_list[ntasks], const double rab_list[ntasks][3], const int npts_global[nlevels][3], const int npts_local[nlevels][3], const int shift_local[nlevels][3], const int border_width[nlevels][3], const double dh[nlevels][3][3], const double dh_inv[nlevels][3][3], grid_dgemm_task_list **task_list)
	Allocates a task list for the dgemm backend. See grid_task_list.h for details.
void	grid_dgemm_free_task_list (grid_dgemm_task_list *task_list)
	Deallocates given task list, basis_sets have to be freed separately.

Function Documentation

return_dh()

void return_dh	(	void *const	ptr,
		const int	level,
		double *const	dh
	)

Definition at line 23 of file grid_dgemm_context.c.

return_dh_inv()

void return_dh_inv	(	void *const	ptr,
		const int	level,
		double *const	dh_inv
	)

Definition at line 38 of file grid_dgemm_context.c.

return_num_devs()

int return_num_devs

(

void *const

ptr

)

Definition at line 53 of file grid_dgemm_context.c.

return_device_id()

int return_device_id	(	void *const	ptr,
		const int	device
	)

Definition at line 60 of file grid_dgemm_context.c.

is_grid_orthorhombic()

int is_grid_orthorhombic

(

void *const

ptr

)

Definition at line 67 of file grid_dgemm_context.c.

update_queue_length()

void update_queue_length	(	void *const	ptr,
		const int	queue_length
	)

Definition at line 73 of file grid_dgemm_context.c.

update_atoms_position()

void update_atoms_position	(	const int	natoms,
		const double	atoms_positions[natoms][3],
		grid_context *	data
	)

Definition at line 79 of file grid_dgemm_context.c.

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update_atoms_kinds()

void update_atoms_kinds	(	const int	natoms,
		const int *	atoms_kinds,
		grid_context *	data
	)

Definition at line 108 of file grid_dgemm_context.c.

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update_block_offsets()

void update_block_offsets	(	const int	nblocks,
		const int *const	block_offsets,
		grid_context *	data
	)

Definition at line 133 of file grid_dgemm_context.c.

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update_basis_set()

void update_basis_set	(	const int	nkinds,
		const grid_basis_set **const	basis_sets,
		grid_context *	data
	)

Definition at line 155 of file grid_dgemm_context.c.

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update_task_lists()

void update_task_lists	(	const int	nlevels,
		const int	ntasks,
		const int *const	level_list,
		const int *const	iatom_list,
		const int *const	jatom_list,
		const int *const	iset_list,
		const int *const	jset_list,
		const int *const	ipgf_list,
		const int *const	jpgf_list,
		const int *const	border_mask_list,
		const int *	block_num_list,
		const double *const	radius_list,
		const double	rab_list[ntasks][3],
		grid_context *	ctx
	)

Definition at line 171 of file grid_dgemm_context.c.

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update_layouts()

void update_layouts	(	const int	nlevels,
		const int	npts_global[nlevels][3],
		const int	npts_local[nlevels][3],
		const int	shift_local[nlevels][3],
		const int	border_width[nlevels][3],
		const double	dh[nlevels][3][3],
		const double	dh_inv[nlevels][3][3],
		grid_context *	ctx
	)

Definition at line 309 of file grid_dgemm_context.c.

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update_grid()

void update_grid	(	const int	nlevels,
		grid_context *	ctx
	)

Definition at line 339 of file grid_dgemm_context.c.

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create_grid_context_dgemm()

void * create_grid_context_dgemm	(	const bool	orthorhombic,
		const int	ntasks,
		const int	nlevels,
		const int	natoms,
		const int	nkinds,
		const int	nblocks,
		const int *	block_offsets,
		const double	atom_positions[natoms][3],
		const int *const	atom_kinds,
		const grid_basis_set **const	basis_sets,
		const int *const	level_list,
		const int *const	iatom_list,
		const int *	jatom_list,
		const int *const	iset_list,
		const int *const	jset_list,
		const int *const	ipgf_list,
		const int *const	jpgf_list,
		const int *const	border_mask_list,
		const int *	block_num_list,
		const double *const	radius_list,
		const double	rab_list[ntasks][3],
		const int	npts_global[nlevels][3],
		const int	npts_local[nlevels][3],
		const int	shift_local[nlevels][3],
		const int	border_width[nlevels][3],
		const double	dh[nlevels][3][3],
		const double	dh_inv[nlevels][3][3]
	)

Definition at line 359 of file grid_dgemm_context.c.

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update_grid_context_dgemm()

void update_grid_context_dgemm	(	const bool	orthorhombic,
		const int	ntasks,
		const int	nlevels,
		const int	natoms,
		const int	nkinds,
		const int	nblocks,
		const int *	block_offsets,
		const double	atom_positions[natoms][3],
		const int *const	atom_kinds,
		const grid_basis_set **const	basis_sets,
		const int *const	level_list,
		const int *const	iatom_list,
		const int *	jatom_list,
		const int *const	iset_list,
		const int *const	jset_list,
		const int *const	ipgf_list,
		const int *const	jpgf_list,
		const int *const	border_mask_list,
		const int *	block_num_list,
		const double *const	radius_list,
		const double	rab_list[ntasks][3],
		const int	npts_global[nlevels][3],
		const int	npts_local[nlevels][3],
		const int	shift_local[nlevels][3],
		const int	border_width[nlevels][3],
		const double	dh[nlevels][3][3],
		const double	dh_inv[nlevels][3][3],
		void *	ptr
	)

Definition at line 406 of file grid_dgemm_context.c.

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initialize_grid_context_on_gpu()

void initialize_grid_context_on_gpu	(	void *	ptr,
		const int	number_of_devices,
		const int *	device_id
	)

Definition at line 445 of file grid_dgemm_context.c.

destroy_grid_context_dgemm()

void destroy_grid_context_dgemm

(

void *

ptr

)

Definition at line 467 of file grid_dgemm_context.c.

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apply_cutoff()

void apply_cutoff

(

void *

ptr

)

Definition at line 493 of file grid_dgemm_context.c.

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set_grid_parameters()

void set_grid_parameters	(	tensor *	grid,
		const bool	orthorhombic,
		const int	grid_full_size[3],
		const int	grid_local_size[3],
		const int	shift_local[3],
		const int	border_width[3],
		const double	dh[3][3],
		const double	dh_inv[3][3],
		offload_buffer *	grid_
	)

Definition at line 500 of file grid_dgemm_context.c.

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grid_dgemm_create_task_list()

void grid_dgemm_create_task_list	(	const bool	orthorhombic,
		const int	ntasks,
		const int	nlevels,
		const int	natoms,
		const int	nkinds,
		const int	nblocks,
		const int	block_offsets[nblocks],
		const double	atom_positions[natoms][3],
		const int	atom_kinds[natoms],
		const grid_basis_set *	basis_sets[nkinds],
		const int	level_list[ntasks],
		const int	iatom_list[ntasks],
		const int	jatom_list[ntasks],
		const int	iset_list[ntasks],
		const int	jset_list[ntasks],
		const int	ipgf_list[ntasks],
		const int	jpgf_list[ntasks],
		const int	border_mask_list[ntasks],
		const int	block_num_list[ntasks],
		const double	radius_list[ntasks],
		const double	rab_list[ntasks][3],
		const int	npts_global[nlevels][3],
		const int	npts_local[nlevels][3],
		const int	shift_local[nlevels][3],
		const int	border_width[nlevels][3],
		const double	dh[nlevels][3][3],
		const double	dh_inv[nlevels][3][3],
		grid_dgemm_task_list **	task_list
	)

Allocates a task list for the dgemm backend. See grid_task_list.h for details.

Definition at line 568 of file grid_dgemm_context.c.

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grid_dgemm_free_task_list()

void grid_dgemm_free_task_list

(

grid_dgemm_task_list *

task_list

)

Deallocates given task list, basis_sets have to be freed separately.

Definition at line 608 of file grid_dgemm_context.c.

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