SimGrid  3.14.159
Versatile Simulation of Distributed Systems
alltoall-2dmesh.c File Reference
#include "colls_private.h"
#include <math.h>

Functions

static int alltoall_check_is_2dmesh (int num, int *i, int *j)
 
int smpi_coll_tuned_alltoall_2dmesh (void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm)
 

Function Documentation

◆ alltoall_check_is_2dmesh()

static int alltoall_check_is_2dmesh ( int  num,
int *  i,
int *  j 
)
static

◆ smpi_coll_tuned_alltoall_2dmesh()

int smpi_coll_tuned_alltoall_2dmesh ( void send_buff,
int  send_count,
MPI_Datatype  send_type,
void recv_buff,
int  recv_count,
MPI_Datatype  recv_type,
MPI_Comm  comm 
)