ПАРАЛЛЕЛЬНОЕ ПРОГРАММИРОВАНИЕ
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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 send-
type,
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)
Привязки для групп, контекстов и коммуникаторов в языке Си
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 *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)
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