coll_tuned_topo.c File Reference

#include "colls_private.h"
#include "coll_tuned_topo.h"

Functions
static int	pown (int fanout, int num)
static int	calculate_level (int fanout, int rank)
static int	calculate_num_nodes_up_to_level (int fanout, int level)
ompi_coll_tree_t *	ompi_coll_tuned_topo_build_tree (int fanout, MPI_Comm comm, int root)
ompi_coll_tree_t *	ompi_coll_tuned_topo_build_in_order_bintree (MPI_Comm comm)
int	ompi_coll_tuned_topo_destroy_tree (ompi_coll_tree_t **tree)
ompi_coll_tree_t *	ompi_coll_tuned_topo_build_bmtree (MPI_Comm comm, int root)
ompi_coll_tree_t *	ompi_coll_tuned_topo_build_in_order_bmtree (MPI_Comm comm, int root)
ompi_coll_tree_t *	ompi_coll_tuned_topo_build_chain (int fanout, MPI_Comm comm, int root)
int	ompi_coll_tuned_topo_dump_tree (ompi_coll_tree_t *tree, int rank)

Function Documentation

pown()

static int pown ( int  fanout, int  num  )

static

calculate_level()

static int calculate_level ( int  fanout, int  rank  )

static

calculate_num_nodes_up_to_level()

static int calculate_num_nodes_up_to_level ( int  fanout, int  level  )

static

ompi_coll_tuned_topo_build_tree()

ompi_coll_tree_t* ompi_coll_tuned_topo_build_tree	(	int	fanout,
		MPI_Comm	comm,
		int	root
	)

ompi_coll_tuned_topo_build_in_order_bintree()

ompi_coll_tree_t* ompi_coll_tuned_topo_build_in_order_bintree

(

MPI_Comm

comm

)

ompi_coll_tuned_topo_destroy_tree()

int ompi_coll_tuned_topo_destroy_tree

(

ompi_coll_tree_t **

tree

)

ompi_coll_tuned_topo_build_bmtree()

ompi_coll_tree_t* ompi_coll_tuned_topo_build_bmtree	(	MPI_Comm	comm,
		int	root
	)

ompi_coll_tuned_topo_build_in_order_bmtree()

ompi_coll_tree_t* ompi_coll_tuned_topo_build_in_order_bmtree	(	MPI_Comm	comm,
		int	root
	)

ompi_coll_tuned_topo_build_chain()

ompi_coll_tree_t* ompi_coll_tuned_topo_build_chain	(	int	fanout,
		MPI_Comm	comm,
		int	root
	)

ompi_coll_tuned_topo_dump_tree()

int ompi_coll_tuned_topo_dump_tree	(	ompi_coll_tree_t *	tree,
		int	rank
	)