226 int MPI_Comm_set_attr(MPI_Comm comm, int keyval, void *attribute_val)  in MPI_Comm_set_attr()
239 int MPI_Comm_delete_attr(MPI_Comm comm, int keyval)  in MPI_Comm_delete_attr()
258 int MPI_Comm_get_attr(MPI_Comm comm, int keyval, void *attribute_val, int *flag)  in MPI_Comm_get_attr()
270 int MPI_Comm_get_name(MPI_Comm comm, char *comm_name, int *resultlen)  in MPI_Comm_get_name()
279 int MPI_Comm_set_name(MPI_Comm comm, const char *comm_name)  in MPI_Comm_set_name()
288 int MPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm *newcomm)  in MPI_Comm_create()
305 int MPI_Comm_dup(MPI_Comm comm, MPI_Comm *out)  in MPI_Comm_dup()
322 int MPI_Comm_free(MPI_Comm *comm)  in MPI_Comm_free()
337 int MPI_Comm_size(MPI_Comm comm, int *size)  in MPI_Comm_size()
344 int MPI_Comm_rank(MPI_Comm comm, int *rank)  in MPI_Comm_rank()
351 int MPIUni_Abort(MPI_Comm comm, int errorcode)  in MPIUni_Abort()
357 int MPI_Abort(MPI_Comm comm, int errorcode)  in MPI_Abort()
394   MPI_Comm comm = MPI_COMM_WORLD;  in MPI_Finalize()
445 int MPI_Win_allocate_shared(size_t sz, size_t asz, MPI_Info info, MPI_Comm comm, void **addr, MPI_W…  in MPI_Win_allocate_shared()
620 PETSC_EXTERN void petsc_mpi_comm_size_(MPI_Comm *comm, int *size, int *ierr)  in petsc_mpi_comm_size_()
626 PETSC_EXTERN void petsc_mpi_comm_rank_(MPI_Comm *comm, int *rank, int *ierr)  in petsc_mpi_comm_rank_()
632 PETSC_EXTERN void petsc_mpi_comm_split_(MPI_Comm *comm, int *color, int *key, MPI_Comm *newcomm, in…  in petsc_mpi_comm_split_()
638 PETSC_EXTERN void petsc_mpi_abort_(MPI_Comm *comm, int *errorcode, int *ierr)  in petsc_mpi_abort_()
654 PETSC_EXTERN void petsc_mpi_barrier_(MPI_Comm *comm, int *ierr)  in petsc_mpi_barrier_()