cs_all_to_all.cpp File Reference

#include "base/cs_defs.h"
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bft/bft_mem_usage.h"
#include "bft/bft_error.h"
#include "bft/bft_printf.h"
#include "base/cs_base.h"
#include "base/cs_assert.h"
#include "base/cs_block_dist.h"
#include "base/cs_crystal_router.h"
#include "base/cs_log.h"
#include "base/cs_order.h"
#include "base/cs_mem.h"
#include "base/cs_rank_neighbors.h"
#include "base/cs_timer.h"
#include "base/cs_all_to_all.h"

Include dependency graph for cs_all_to_all.cpp:

Functions
cs_all_to_all_type_t	cs_all_to_all_get_type (void)
	Get current type of all-to-all distributor algorithm choice. More...
void	cs_all_to_all_get_hybrid_parameters (cs_rank_neighbors_exchange_t *rne_type)
	Get current type of hybrid all-to-all distributor parameters. More...
void	cs_all_to_all_set_hybrid_parameters (cs_rank_neighbors_exchange_t rne_type)
	Set current type of all-to-all distributor algorithm choice. More...
void	cs_all_to_all_set_type (cs_all_to_all_type_t t)
	Set current type of all-to-all distributor algorithm choice. More...
void	cs_all_to_all_log_finalize (void)
	Log performance information relative to instrumented all-to-all distribution. More...

Detailed Description

All-to-all parallel data exchange.

Function Documentation

cs_all_to_all_get_hybrid_parameters()

void cs_all_to_all_get_hybrid_parameters

(

cs_rank_neighbors_exchange_t *

rne_type

)

Get current type of hybrid all-to-all distributor parameters.

Parameters

[out]

rne_type

type of metadata exchange algorithm, or nullptr

cs_all_to_all_get_type()

cs_all_to_all_type_t cs_all_to_all_get_type

(

void

)

Get current type of all-to-all distributor algorithm choice.

Returns

current type of all-to-all distributor algorithm choice

cs_all_to_all_log_finalize()

void cs_all_to_all_log_finalize

(

void

)

Log performance information relative to instrumented all-to-all distribution.

cs_all_to_all_set_hybrid_parameters()

void cs_all_to_all_set_hybrid_parameters

(

cs_rank_neighbors_exchange_t

rne_type

)

Set current type of all-to-all distributor algorithm choice.

Parameters

[in]

rne_type

type of metadata exchange algorithm

cs_all_to_all_set_type()

void cs_all_to_all_set_type

(

cs_all_to_all_type_t

t

)

Set current type of all-to-all distributor algorithm choice.

Parameters

t	type of all-to-all distributor algorithm choice to select