distribution.c File Reference

#include <assert.h>
#include <mpi.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include "distribution_c.h"
#include "verbosity.h"

Macros
#define	USE_SLAB_WORKAROUND   0
#define	DEBUG_CONDITION   false

Enumerations
enum	{ REDISTRIBUTE_1_TO_3 , REDISTRIBUTE_3_TO_1 , REDISTRIBUTE_2_TO_3 , REDISTRIBUTE_3_TO_2 }

Functions
static char const *	separator (int i, int n)
void	Coord_cube (int myrank, int coord[], distribution_t *d)
void	Rank_cube (int *myrank, int coord[], distribution_t *d)
void	Coord_x_pencils (int myrank, int coord[], distribution_t *d)
void	Rank_x_pencils (int *myrank, int coord[], distribution_t *d)
void	Coord_y_pencils (int myrank, int coord[], distribution_t *d)
void	Rank_y_pencils (int *myrank, int coord[], distribution_t *d)
void	Coord_z_pencils (int myrank, int coord[], distribution_t *d)
void	Rank_z_pencils (int *myrank, int coord[], distribution_t *d)
void	distribution_init (MPI_Comm comm, const int n[], const int Ndims[], distribution_t *d, const int *rmap, bool debug)
void	Custom3D_Dims_create (const int Ndims[], int nproc, int ndims, int dims[])
void	distribution_init_explicit (MPI_Comm comm, const int n[], int nproc_1d[], int nproc_2d_x[], int nproc_2d_y[], int nproc_2d_z[], int nproc_3d[], distribution_t *d, bool debug)
void	distribution_fini (distribution_t *d)
void	distribution_assert_commensurate (distribution_t *d)
static void	redistribute (const complex_t *, complex_t *, distribution_t *, int)
static void	redistribute_2_and_3 (const complex_t *, complex_t *, distribution_t *, int, int)
static void	redistribute_slab (const complex_t *, complex_t *, distribution_t *, int)
void	distribution_1_to_3 (const complex_t *a, complex_t *b, distribution_t *d)
void	distribution_3_to_1 (const complex_t *a, complex_t *b, distribution_t *d)
void	distribution_2_to_3 (const complex_t *a, complex_t *b, distribution_t *d, int z_dim)
void	distribution_3_to_2 (const complex_t *a, complex_t *b, distribution_t *d, int z_dim)

Macro Definition Documentation

DEBUG_CONDITION

#define DEBUG_CONDITION   false

USE_SLAB_WORKAROUND

#define USE_SLAB_WORKAROUND   0

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
REDISTRIBUTE_1_TO_3
REDISTRIBUTE_3_TO_1
REDISTRIBUTE_2_TO_3
REDISTRIBUTE_3_TO_2

Function Documentation

Coord_cube()

void Coord_cube	(	int	myrank,
		int	coord[],
		distribution_t *	d
	)

Coord_x_pencils()

void Coord_x_pencils	(	int	myrank,
		int	coord[],
		distribution_t *	d
	)

Coord_y_pencils()

void Coord_y_pencils	(	int	myrank,
		int	coord[],
		distribution_t *	d
	)

Coord_z_pencils()

void Coord_z_pencils	(	int	myrank,
		int	coord[],
		distribution_t *	d
	)

Custom3D_Dims_create()

void Custom3D_Dims_create	(	const int	Ndims[],
		int	nproc,
		int	ndims,
		int	dims[]
	)

distribution_1_to_3()

void distribution_1_to_3	(	const complex_t *	a,
		complex_t *	b,
		distribution_t *	d
	)

distribution_2_to_3()

void distribution_2_to_3	(	const complex_t *	a,
		complex_t *	b,
		distribution_t *	d,
		int	z_dim
	)

distribution_3_to_1()

void distribution_3_to_1	(	const complex_t *	a,
		complex_t *	b,
		distribution_t *	d
	)

distribution_3_to_2()

void distribution_3_to_2	(	const complex_t *	a,
		complex_t *	b,
		distribution_t *	d,
		int	z_dim
	)

distribution_assert_commensurate()

void distribution_assert_commensurate

(

distribution_t *

d

)

distribution_fini()

void distribution_fini

(

distribution_t *

d

)

distribution_init()

void distribution_init	(	MPI_Comm	comm,
		const int	n[],
		const int	Ndims[],
		distribution_t *	d,
		const int *	rmap,
		bool	debug
	)

distribution_init_explicit()

void distribution_init_explicit	(	MPI_Comm	comm,
		const int	n[],
		int	nproc_1d[],
		int	nproc_2d_x[],
		int	nproc_2d_y[],
		int	nproc_2d_z[],
		int	nproc_3d[],
		distribution_t *	d,
		bool	debug
	)

Rank_cube()

void Rank_cube	(	int *	myrank,
		int	coord[],
		distribution_t *	d
	)

Rank_x_pencils()

void Rank_x_pencils	(	int *	myrank,
		int	coord[],
		distribution_t *	d
	)

Rank_y_pencils()

void Rank_y_pencils	(	int *	myrank,
		int	coord[],
		distribution_t *	d
	)

Rank_z_pencils()

void Rank_z_pencils	(	int *	myrank,
		int	coord[],
		distribution_t *	d
	)

redistribute()

static void redistribute ( const complex_t *  a, complex_t *  b, distribution_t *  d, int  direction  )

static

redistribute_2_and_3()

static void redistribute_2_and_3 ( const complex_t *  a, complex_t *  b, distribution_t *  d, int  direction, int  z_dim  )

static

redistribute_slab()

static void redistribute_slab ( const complex_t *  a, complex_t *  b, distribution_t *  d, int  direction  )

static

separator()

static char const* separator ( int  i, int  n  )

inlinestatic