#include "../multigrid.h"
#include "../stencils.h"
#include "gpu.h"
#include "../multigrid-common.h"
#include "grid.h"

Include dependency graph for multigrid.h:

Macros
#define	SINGLE_PRECISION 1

#define	_GPU 1

#define	GRIDNAME "Multigrid (GPU)"

#define	GRIDPARENT Multigrid

#define	shift_level(d) (multigrid->shift[d])

#define	field_size() (multigrid->shift[depth() + 1])

#define	grid_data() (multigrid->d)

#define	field_offset(s, level) (shift_level((level) ? (level) - 1 : depth()) + (s).i*field_size())

#define	GPU_CODE()

Functions
static void	gpu_multigrid_methods ()

Variables
static bool	_gpu_done_ = false

Macro Definition Documentation

◆ _GPU

#define _GPU 1

Definition at line 8 of file multigrid.h.

◆ field_offset

#define field_offset	(	s,
		level
	)	(shift_level((level) ? (level) - 1 : depth()) + (s).i*field_size())

Definition at line 14 of file multigrid.h.

◆ field_size

#define field_size ( ) (multigrid->shift[depth() + 1])

Definition at line 12 of file multigrid.h.

◆ GPU_CODE

#define GPU_CODE ( )

Value:

  "#define valt(s,k,l,m)"           \
  "  _data_val(_index(s,m), point.j + (l) + "       \
  " (point.i + (k))*(point.n.y + 2*GHOSTS) + _shift[point.level])\n"  \
  "#define val_red_(s) _data_val((s).i, point.j - GHOSTS +"   \
  "  (point.i - GHOSTS)*NY + _shift[point.level])\n"      \
  "#define fine(a,k,l,m)"           \
  "  _data_val(_index(a,m), 2*point.j - GHOSTS + (l) +"     \
  "        (2*point.i - GHOSTS + (k))*(point.n.y*2 + 2*GHOSTS) +" \
  "        _shift[point.level + 1])\n"          \
  "#define coarse(a,k,l,m)"           \
  "  _data_val(_index(a,m), (point.j + GHOSTS)/2 + (l) +"   \
  "        ((point.i + GHOSTS)/2 + (k))*(point.n.y/2 + 2*GHOSTS) +" \
  "        _shift[point.level - 1])\n"

Definition at line 16 of file multigrid.h.

◆ grid_data

#define grid_data ( ) (multigrid->d)

Definition at line 13 of file multigrid.h.

◆ GRIDNAME

#define GRIDNAME "Multigrid (GPU)"

Definition at line 9 of file multigrid.h.

◆ GRIDPARENT

#define GRIDPARENT Multigrid

Definition at line 10 of file multigrid.h.

◆ shift_level

#define shift_level ( d ) (multigrid->shift[d])

Definition at line 11 of file multigrid.h.

◆ SINGLE_PRECISION

#define SINGLE_PRECISION 1

Definition at line 6 of file multigrid.h.

Function Documentation

◆ gpu_multigrid_methods()

static void gpu_multigrid_methods ( )

static

Definition at line 38 of file multigrid.h.

References boundary_level, gpu_boundary_level(), and multigrid_methods().

Here is the call graph for this function:

Variable Documentation

◆ _gpu_done_

bool _gpu_done_ = false