SimGrid
3.13
Versatile Simulation of Distributed Systems
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Classes | |
struct | s_smpi_mpi_cart_topology |
struct | s_smpi_mpi_graph_topology |
struct | s_smpi_dist_graph_topology |
struct | s_smpi_mpi_topology |
union | s_smpi_mpi_topology::topo |
Typedefs | |
typedef struct s_smpi_mpi_cart_topology | s_smpi_mpi_cart_topology_t |
typedef struct s_smpi_mpi_graph_topology | s_smpi_mpi_graph_topology_t |
typedef struct s_smpi_dist_graph_topology | s_smpi_mpi_dist_graph_topology_t |
typedef struct s_smpi_mpi_topology | s_smpi_mpi_topology_t |
Functions | |
void | smpi_topo_destroy (MPI_Topology topo) |
MPI_Topology | smpi_topo_create (MPIR_Topo_type kind) |
void | smpi_cart_topo_destroy (MPIR_Cart_Topology cart) |
MPI_Topology | smpi_cart_topo_create (int ndims) |
int | smpi_mpi_cart_create (MPI_Comm comm_old, int ndims, int dims[], int periods[], int reorder, MPI_Comm *comm_cart) |
int | smpi_mpi_cart_sub (MPI_Comm comm, const int remain_dims[], MPI_Comm *newcomm) |
int | smpi_mpi_cart_coords (MPI_Comm comm, int rank, int maxdims, int coords[]) |
int | smpi_mpi_cart_get (MPI_Comm comm, int maxdims, int *dims, int *periods, int *coords) |
int | smpi_mpi_cart_rank (MPI_Comm comm, int *coords, int *rank) |
int | smpi_mpi_cart_shift (MPI_Comm comm, int direction, int disp, int *rank_source, int *rank_dest) |
int | smpi_mpi_cartdim_get (MPI_Comm comm, int *ndims) |
static int | assignnodes (int ndim, int nfactor, int *pfacts, int **pdims) |
static int | getfactors (int num, int *nfators, int **factors) |
int | smpi_mpi_dims_create (int nnodes, int ndims, int dims[]) |
typedef struct s_smpi_mpi_cart_topology s_smpi_mpi_cart_topology_t |
typedef struct s_smpi_mpi_graph_topology s_smpi_mpi_graph_topology_t |
typedef struct s_smpi_dist_graph_topology s_smpi_mpi_dist_graph_topology_t |
typedef struct s_smpi_mpi_topology s_smpi_mpi_topology_t |
void smpi_topo_destroy | ( | MPI_Topology | topo | ) |
MPI_Topology smpi_topo_create | ( | MPIR_Topo_type | kind | ) |
void smpi_cart_topo_destroy | ( | MPIR_Cart_Topology | cart | ) |
MPI_Topology smpi_cart_topo_create | ( | int | ndims | ) |
int smpi_mpi_cart_create | ( | MPI_Comm | comm_old, |
int | ndims, | ||
int | dims[], | ||
int | periods[], | ||
int | reorder, | ||
MPI_Comm * | comm_cart | ||
) |
int smpi_mpi_cart_sub | ( | MPI_Comm | comm, |
const int | remain_dims[], | ||
MPI_Comm * | newcomm | ||
) |
int smpi_mpi_cart_coords | ( | MPI_Comm | comm, |
int | rank, | ||
int | maxdims, | ||
int | coords[] | ||
) |
int smpi_mpi_cart_get | ( | MPI_Comm | comm, |
int | maxdims, | ||
int * | dims, | ||
int * | periods, | ||
int * | coords | ||
) |
int smpi_mpi_cart_rank | ( | MPI_Comm | comm, |
int * | coords, | ||
int * | rank | ||
) |
int smpi_mpi_cart_shift | ( | MPI_Comm | comm, |
int | direction, | ||
int | disp, | ||
int * | rank_source, | ||
int * | rank_dest | ||
) |
int smpi_mpi_cartdim_get | ( | MPI_Comm | comm, |
int * | ndims | ||
) |
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static |
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static |
int smpi_mpi_dims_create | ( | int | nnodes, |
int | ndims, | ||
int | dims[] | ||
) |