pde.h File Reference

#include "common/opencl.h"
#include "common/solvers/sparse_cholesky.h"
#include "common/solvers/sparse_cholesky_cl.h"
#include "iop/highlights/common.h"
#include <stdint.h>

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Functions
int	_sp_pde_assemble (const uint8_t *const restrict hole, const float *const restrict diffusion, const float diffusion_const, const int order, const float lambda, const int region_w, const int region_h, int **matrix_col_ptr_out, int **matrix_row_index_out, double **matrix_values_out, int **perm_grid_out, int *n_unknowns_out, const dt_dev_pixelpipe_t *const pipe)
_sp_chol_t *	_sp_pde_factor (const uint8_t *const restrict hole, const float *const restrict diffusion, const int order, const float lambda, const int region_w, const int region_h, int **perm_out, int *n_unknowns_out, const dt_dev_pixelpipe_t *pipe)
void	_sp_pde_solve (const _sp_chol_t *const factor, const int *const restrict perm_grid, float *const restrict field, const uint8_t *const restrict hole, const float *const restrict diffusion, const float *const restrict target, const float *const restrict source, const int order, const float lambda, const int region_w, const int region_h, double *const restrict rhs, float *const restrict embedded, float *const restrict operator_out, float *const restrict scratch)
void	_region_pde_solve (float *const restrict field, const uint8_t *const restrict hole, const float *const restrict diffusion, const float *const restrict target, const float *const restrict source, const int order, const float lambda, const int region_w, const int region_h, float *const restrict residual, float *const restrict search_dir, float *const restrict operator_dir, float *const restrict embedded, float *const restrict scratch, const int maxiter)
static _sp_chol_cl_kernels_t	_hl_sp_chol_kernels (void *gd_void)

Function Documentation

_hl_sp_chol_kernels()

static _sp_chol_cl_kernels_t _hl_sp_chol_kernels ( void *  gd_void )

inlinestatic

Definition at line 107 of file pde.h.

References dt_iop_highlights_global_data_t::kernel_sparse_chol_bwd_level, dt_iop_highlights_global_data_t::kernel_sparse_chol_final_level, dt_iop_highlights_global_data_t::kernel_sparse_chol_fwd_level, and dt_iop_highlights_global_data_t::kernel_sparse_chol_update_level.

Referenced by _sp_chol_cl_selftest().

_region_pde_solve()

void _region_pde_solve	(	float *const restrict	field,
		const uint8_t *const restrict	hole,
		const float *const restrict	diffusion,
		const float *const restrict	target,
		const float *const restrict	source,
		const int	order,
		const float	lambda,
		const int	region_w,
		const int	region_h,
		float *const restrict	residual,
		float *const restrict	search_dir,
		float *const restrict	operator_dir,
		float *const restrict	embedded,
		float *const restrict	scratch,
		const int	maxiter
	)

Definition at line 368 of file pde.c.

References __OMP_PARALLEL_FOR__, _apply_op(), double(), and i.

Referenced by _joint_core(), and _joint_core_stage_cl_selftest().

_sp_pde_assemble()

int _sp_pde_assemble	(	const uint8_t *const restrict	hole,
		const float *const restrict	diffusion,
		const float	diffusion_const,
		const int	order,
		const float	lambda,
		const int	region_w,
		const int	region_h,
		int **	matrix_col_ptr_out,
		int **	matrix_row_index_out,
		double **	matrix_values_out,
		int **	perm_grid_out,
		int *	n_unknowns_out,
		const dt_dev_pixelpipe_t *const	pipe
	)

Definition at line 173 of file pde.c.

References _sp_nd_order(), _sp_row_op(), double(), DT_HL_SPARSE_MAX, dt_pixelpipe_cache_alloc_align, dt_pixelpipe_cache_free_align, i, permutation, and value.

Referenced by _sp_pde_factor().

_sp_pde_factor()

_sp_chol_t * _sp_pde_factor	(	const uint8_t *const restrict	hole,
		const float *const restrict	diffusion,
		const int	order,
		const float	lambda,
		const int	region_w,
		const int	region_h,
		int **	perm_out,
		int *	n_unknowns_out,
		const dt_dev_pixelpipe_t *	pipe
	)

Definition at line 308 of file pde.c.

References _sp_chol_factor(), _sp_pde_assemble(), dt_pixelpipe_cache_free_align, and factor.

Referenced by _joint_core(), and _joint_core_stage_cl_selftest().

_sp_pde_solve()

void _sp_pde_solve	(	const _sp_chol_t *const	factor,
		const int *const restrict	perm_grid,
		float *const restrict	field,
		const uint8_t *const restrict	hole,
		const float *const restrict	diffusion,
		const float *const restrict	target,
		const float *const restrict	source,
		const int	order,
		const float	lambda,
		const int	region_w,
		const int	region_h,
		double *const restrict	rhs,
		float *const restrict	embedded,
		float *const restrict	operator_out,
		float *const restrict	scratch
	)

Definition at line 334 of file pde.c.

References __OMP_PARALLEL_FOR__, _apply_op(), _sp_chol_solve(), double(), factor, and i.

Referenced by _joint_core(), and _joint_core_stage_cl_selftest().