MPI函数简表-C-Fortran

附录 MPI函数简表

C语言函数列表

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·int MPI_Send(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm) ·int MPI_Recv(void* buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Status *status)

·int MPI_Get_count(MPI_Status *status, MPI_Datatype datatype, int *count)

·int MPI_Bsend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm) ·int MPI_Ssend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm) ·int MPI_Rsend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm) ·int MPI_Buffer_attach( void* buffer, int size) ·int MPI_Buffer_detach( void* buffer, int* size)

·int MPI_Isend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request *request)

·int MPI_Ibsend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request *request)

·int MPI_Issend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request *request)

·int MPI_Irsend(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request *request)

·int MPI_Irecv(void* buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Request *request)

·int MPI_Wait(MPI_Request *request, MPI_Status *status)

·int MPI_Test(MPI_Request *request, int *flag, MPI_Status *status) ·int MPI_Request_free(MPI_Request *request)

·int MPI_Waitany(int count, MPI_Request *array_of_requests, int *index, MPI_Status *status) ·int MPI_Testany(int count, MPI_Request *array_of_requests, int *index, int *flag, MPI_Status *status)

·int MPI_Waitall(int count, MPI_Request *array_of_requests, MPI_Status *array_of_statuses) ·int MPI_Testall(int count, MPI_Request *array_of_requests, int *flag, MPI_Status *array_of_statuses)

· int MPI_Waitsome(int incount, MPI_Request *array_of_requests, int *outcount, int *array_of_indices, MPI_Status *array_of_statuses) ˙int MPI_Testsome(int incount, MPI_Request *array_of_requests, int *outcount, int *array_of_indices, MPI_Status *array_of_statuses)

·int MPI_Iprobe(int source, int tag, MPI_Comm comm, int *flag, MPI_Status *status) ·int MPI_Probe(int source, int tag, MPI_Comm comm, MPI_Status *status) ·int MPI_Cancel(MPI_Request *request)

·int MPI_Test_cancelled(MPI_Status *status, int *flag)

·int MPI_Send_init(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,

C Binding for Point-to-Point Communication

MPI_Request *request)

·int MPI_Bsend_init(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,

MPI_Request *request)

·int MPI_Ssend_init(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,

MPI_Request *request)

·int MPI_Rsend_init(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,

MPI_Request *request)

·int MPI_Recv_init(void* buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm,

MPI_Request *request) ·int MPI_Start(MPI_Request *request)

·int MPI_Startall(int count, MPI_Request *array_of_requests)

·int MPI_Sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype, int dest, int sendtag, void

*recvbuf, int recvcount, MPI_Datatype recvtype, int source, MPI_Datatype recvtag,

MPI_Comm comm, MPI_Status *status)

·int MPI_Sendrecv_replace(void* buf, int count, MPI_Datatype datatype, int dest, int sendtag, int

source, int recvtag, MPI_Comm comm, MPI_Status *status)

·int MPI_Type_contiguous(int count, MPI_Datatype oldtype, MPI_Datatype *newtype)

·int MPI_Type_vector(int count, int blocklength, int stride, MPI_Datatype oldtype, MPI_Datatype *newtype)

·int MPI_Type_hvector(int count, int blocklength, MPI_Aint stride, MPI_Datatype oldtype, MPI_Datatype *newtype)

·int MPI_Type_indexed(int count, int *array_of_blocklengths, int *array_of_displacements, MPI_Datatype oldtype, MPI_Datatype *newtype)

·int MPI_Type_hindexed(int count, int *array_of_blocklengths, MPI_Aint *array_of_displacements, MPI_Datatype oldtype, MPI_Datatype *newtype)

·int MPI_Type_struct(int count, int *array_of_blocklengths, MPI_Aint *array_of_displacements, MPI_Datatype *array_of_types, MPI_Datatype *newtype) ·int MPI_Address(void* location, MPI_Aint *address)

·int MPI_Type_extent(MPI_Datatype datatype, MPI_Aint *extent) ·int MPI_Type_size(MPI_Datatype datatype, int *size)

·int MPI_Type_lb(MPI_Datatype datatype, MPI_Aint* displacement) ·int MPI_Type_ub(MPI_Datatype datatype, MPI_Aint* displacement) 、 ·int MPI_Type_commit(MPI_Datatype *datatype) ·int MPI_Type_free(MPI_Datatype *datatype)

·int MPI_Get_elements(MPI_Status *status, MPI_Datatype datatype, int *count)

·int MPI_Pack(void* inbuf, int incount, MPI_Datatype datatype, void *outbuf, int outsize, int *position, MPI_Comm comm)

·int MPI_Unpack(void* inbuf, int insize, int *position, void *outbuf, int outcount, MPI_Datatype datatype, MPI_Comm comm)

·int MPI_Pack_size(int incount, MPI_Datatype datatype, MPI_Comm comm, int *size) ?

·int MPI_Barrier(MPI_Comm comm )

·int MPI_Bcast(void* buffer, int count, MPI_Datatype datatype, int root, MPI_Comm comm ) ·int MPI_Gather(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,

MPI_Datatype recvtype, int root, MPI_Comm comm)

· int MPI_Gatherv(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int *recvcounts, int *displs, MPI_Datatype recvtype, int root, MPI_Comm comm) ·int MPI_Scatter(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,

MPI_Datatype recvtype, int root, MPI_Comm comm)

·int MPI_Scatterv(void* sendbuf, int *sendcounts, int *displs, MPI_Datatype sendtype, void* recvbuf, ·int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm) · int MPI_Allgather(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm)

·int MPI_Allgatherv(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int *recvcounts, int *displs, MPI_Datatype recvtype, MPI_Comm comm)

·int MPI_Alltoall(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,

MPI_Datatype recvtype, MPI_Comm comm)

·int MPI_Alltoallv(void* sendbuf, int *sendcounts, int *sdispls, MPI_Datatype sendtype, void* recvbuf, int *recvcounts, int *rdispls, MPI_Datatype recvtype, MPI_Comm comm)

·int MPI_Reduce(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm)

·int MPI_Op_create(MPI_User_function *function, int commute, MPI_Op *op) ·int MPI_Op_free( MPI_Op *op)

·int MPI_Allreduce(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm)

·int MPI_Reduce_scatter(void* sendbuf, void* recvbuf, int *recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm)

·int MPI_Scan(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm ) ?

·int MPI_Group_size(MPI_Group group, int *size) ·int MPI_Group_rank(MPI_Group group, int *rank)

·int MPI_Group_translate_ranks (MPI_Group group1, int n, int *ranks1, MPI_Group group2, int

C binding for Groups,Contexts,and Communicator: C Binding for Collective Communication:

*ranks2)

·int MPI_Group_compare(MPI_Group group1,MPI_Group group2, int *result) ·int MPI_Comm_group(MPI_Comm comm, MPI_Group *group)

·int MPI_Group_union(MPI_Group group1, MPI_Group group2, MPI_Group *newgroup) ·int MPI_Group_intersection(MPI_Group group1, MPI_Group group2, MPI_Group *newgroup) ·int MPI_Group_difference(MPI_Group group1, MPI_Group group2, MPI_Group *newgroup) ·int MPI_Group_incl(MPI_Group group, int n, int *ranks, MPI_Group *newgroup) ·int MPI_Group_excl(MPI_Group group, int n, int *ranks, MPI_Group *newgroup)

·int MPI_Group_range_incl(MPI_Group group, int n, int ranges[][3], MPI_Group *newgroup) ·int MPI_Group_range_excl(MPI_Group group, int n, int ranges[][3], MPI_Group *newgroup) ·int MPI_Group_free(MPI_Group *group) ·int MPI_Comm_size(MPI_Comm comm, int *size) ·int MPI_Comm_rank(MPI_Comm comm, int *rank)

·int MPI_Comm_compare(MPI_Comm comm1,MPI_Comm comm2, int *result) ·int MPI_Comm_dup(MPI_Comm comm, MPI_Comm *newcomm)

·int MPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm *newcomm) ·int MPI_Comm_split(MPI_Comm comm, int color, int key, MPI_Comm *newcomm) ·int MPI_Comm_free(MPI_Comm *comm)

·int MPI_Comm_test_inter(MPI_Comm comm, int *flag) ·int MPI_Comm_remote_size(MPI_Comm comm, int *size)

·int MPI_Comm_remote_group(MPI_Comm comm, MPI_Group *group)

·int MPI_Intercomm_create(MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, ·int remote_leader, int tag, MPI_Comm *newintercomm)

·int MPI_Intercomm_merge(MPI_Comm intercomm, int high, MPI_Comm *newintracomm)

·int MPI_Keyval_create(MPI_Copy_function *copy_fn, MPI_Delete_function *delete_fn, int *keyval, void* extra_state) ·int MPI_Keyval_free(int *keyval)

·int MPI_Attr_put(MPI_Comm comm, int keyval, void* attribute_val)

·int MPI_Attr_get(MPI_Comm comm, int keyval, void* attribute_val, int *flag) ·int MPI_Attr_delete(MPI_Comm comm, int keyval) ?

·int MPI_Cart_create(MPI_Comm comm_old, int ndims, int *dims, int *periods, int reorder, MPI_Comm *comm_cart)

·int MPI_Dims_create(int nnodes, int ndims, int *dims)

·int MPI_Graph_create(MPI_Comm comm_old, int nnodes, int *index, int *edges, int reorder, MPI_Comm *comm_graph) ·int MPI_Topo_test(MPI_Comm comm, int *status)

·int MPI_Graphdims_get(MPI_Comm comm, int *nnodes, int *nedges)

·int MPI_Graph_get(MPI_Comm comm, int maxindex, int maxedges, int *index, int *edges) ·int MPI_Cartdim_get(MPI_Comm comm, int *ndims)

·int MPI_Cart_get(MPI_Comm comm, int maxdims, int *dims, int *periods, int *coords) ·int MPI_Cart_rank(MPI_Comm comm, int *coords, int *rank)

C Binding for Process Topologies: