int MPIO_Err_return_comm(MPI_Comm mpi_comm, int error_code) { MPI_Errhandler errh; MPI_Errhandler_get(mpi_comm, &errh); if (errh == MPI_ERRORS_ARE_FATAL || errh != MPI_ERRORS_RETURN) { MPI_Abort(mpi_comm, 1); } return error_code; }
void ompi_errhandler_get_f(MPI_Fint *comm, MPI_Fint *errhandler, MPI_Fint *ierr) { int c_ierr; MPI_Comm c_comm; MPI_Errhandler c_errhandler; c_comm = MPI_Comm_f2c(*comm); c_ierr = MPI_Errhandler_get(c_comm, &c_errhandler); if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr); if (MPI_SUCCESS == c_ierr) { *errhandler = MPI_Errhandler_c2f(c_errhandler); } }
EXPORT_MPI_API void FORTRAN_API mpi_errhandler_get_( MPI_Fint *comm, MPI_Fint *errhandler, MPI_Fint *__ierr ) { MPI_Errhandler l_errhandler; *__ierr = MPI_Errhandler_get( MPI_Comm_f2c(*comm), &l_errhandler ); *errhandler = MPI_Errhandler_c2f(l_errhandler); }
void declareBindings (void) { /* === Point-to-point === */ void* buf; int count; MPI_Datatype datatype; int dest; int tag; MPI_Comm comm; MPI_Send (buf, count, datatype, dest, tag, comm); // L12 int source; MPI_Status status; MPI_Recv (buf, count, datatype, source, tag, comm, &status); // L15 MPI_Get_count (&status, datatype, &count); MPI_Bsend (buf, count, datatype, dest, tag, comm); MPI_Ssend (buf, count, datatype, dest, tag, comm); MPI_Rsend (buf, count, datatype, dest, tag, comm); void* buffer; int size; MPI_Buffer_attach (buffer, size); // L22 MPI_Buffer_detach (buffer, &size); MPI_Request request; MPI_Isend (buf, count, datatype, dest, tag, comm, &request); // L25 MPI_Ibsend (buf, count, datatype, dest, tag, comm, &request); MPI_Issend (buf, count, datatype, dest, tag, comm, &request); MPI_Irsend (buf, count, datatype, dest, tag, comm, &request); MPI_Irecv (buf, count, datatype, source, tag, comm, &request); MPI_Wait (&request, &status); int flag; MPI_Test (&request, &flag, &status); // L32 MPI_Request_free (&request); MPI_Request* array_of_requests; int index; MPI_Waitany (count, array_of_requests, &index, &status); // L36 MPI_Testany (count, array_of_requests, &index, &flag, &status); MPI_Status* array_of_statuses; MPI_Waitall (count, array_of_requests, array_of_statuses); // L39 MPI_Testall (count, array_of_requests, &flag, array_of_statuses); int incount; int outcount; int* array_of_indices; MPI_Waitsome (incount, array_of_requests, &outcount, array_of_indices, array_of_statuses); // L44--45 MPI_Testsome (incount, array_of_requests, &outcount, array_of_indices, array_of_statuses); // L46--47 MPI_Iprobe (source, tag, comm, &flag, &status); // L48 MPI_Probe (source, tag, comm, &status); MPI_Cancel (&request); MPI_Test_cancelled (&status, &flag); MPI_Send_init (buf, count, datatype, dest, tag, comm, &request); MPI_Bsend_init (buf, count, datatype, dest, tag, comm, &request); MPI_Ssend_init (buf, count, datatype, dest, tag, comm, &request); MPI_Rsend_init (buf, count, datatype, dest, tag, comm, &request); MPI_Recv_init (buf, count, datatype, source, tag, comm, &request); MPI_Start (&request); MPI_Startall (count, array_of_requests); void* sendbuf; int sendcount; MPI_Datatype sendtype; int sendtag; void* recvbuf; int recvcount; MPI_Datatype recvtype; MPI_Datatype recvtag; MPI_Sendrecv (sendbuf, sendcount, sendtype, dest, sendtag, recvbuf, recvcount, recvtype, source, recvtag, comm, &status); // L67--69 MPI_Sendrecv_replace (buf, count, datatype, dest, sendtag, source, recvtag, comm, &status); // L70--71 MPI_Datatype oldtype; MPI_Datatype newtype; MPI_Type_contiguous (count, oldtype, &newtype); // L74 int blocklength; { int stride; MPI_Type_vector (count, blocklength, stride, oldtype, &newtype); // L78 } { MPI_Aint stride; MPI_Type_hvector (count, blocklength, stride, oldtype, &newtype); // L82 } int* array_of_blocklengths; { int* array_of_displacements; MPI_Type_indexed (count, array_of_blocklengths, array_of_displacements, oldtype, &newtype); // L87--88 } { MPI_Aint* array_of_displacements; MPI_Type_hindexed (count, array_of_blocklengths, array_of_displacements, oldtype, &newtype); // L92--93 MPI_Datatype* array_of_types; MPI_Type_struct (count, array_of_blocklengths, array_of_displacements, array_of_types, &newtype); // L95--96 } void* location; MPI_Aint address; MPI_Address (location, &address); // L100 MPI_Aint extent; MPI_Type_extent (datatype, &extent); // L102 MPI_Type_size (datatype, &size); MPI_Aint displacement; MPI_Type_lb (datatype, &displacement); // L105 MPI_Type_ub (datatype, &displacement); MPI_Type_commit (&datatype); MPI_Type_free (&datatype); MPI_Get_elements (&status, datatype, &count); void* inbuf; void* outbuf; int outsize; int position; MPI_Pack (inbuf, incount, datatype, outbuf, outsize, &position, comm); // L114 int insize; MPI_Unpack (inbuf, insize, &position, outbuf, outcount, datatype, comm); // L116--117 MPI_Pack_size (incount, datatype, comm, &size); /* === Collectives === */ MPI_Barrier (comm); // L121 int root; MPI_Bcast (buffer, count, datatype, root, comm); // L123 MPI_Gather (sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, root, comm); // L124--125 int* recvcounts; int* displs; MPI_Gatherv (sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, root, comm); // L128--130 MPI_Scatter (sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, root, comm); // L131--132 int* sendcounts; MPI_Scatterv (sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm); // L134--135 MPI_Allgather (sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm); // L136--137 MPI_Allgatherv (sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm); // L138--140 MPI_Alltoall (sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm); // L141--142 int* sdispls; int* rdispls; MPI_Alltoallv (sendbuf, sendcounts, sdispls, sendtype, recvbuf, recvcounts, rdispls, recvtype, comm); // L145--147 MPI_Op op; MPI_Reduce (sendbuf, recvbuf, count, datatype, op, root, comm); // L149 #if 0 MPI_User_function function; int commute; MPI_Op_create (function, commute, &op); // L153 #endif MPI_Op_free (&op); // L155 MPI_Allreduce (sendbuf, recvbuf, count, datatype, op, comm); MPI_Reduce_scatter (sendbuf, recvbuf, recvcounts, datatype, op, comm); MPI_Scan (sendbuf, recvbuf, count, datatype, op, comm); /* === Groups, contexts, and communicators === */ MPI_Group group; MPI_Group_size (group, &size); // L162 int rank; MPI_Group_rank (group, &rank); // L164 MPI_Group group1; int n; int* ranks1; MPI_Group group2; int* ranks2; MPI_Group_translate_ranks (group1, n, ranks1, group2, ranks2); // L170 int result; MPI_Group_compare (group1, group2, &result); // L172 MPI_Group newgroup; MPI_Group_union (group1, group2, &newgroup); // L174 MPI_Group_intersection (group1, group2, &newgroup); MPI_Group_difference (group1, group2, &newgroup); int* ranks; MPI_Group_incl (group, n, ranks, &newgroup); // L178 MPI_Group_excl (group, n, ranks, &newgroup); extern int ranges[][3]; MPI_Group_range_incl (group, n, ranges, &newgroup); // L181 MPI_Group_range_excl (group, n, ranges, &newgroup); MPI_Group_free (&group); MPI_Comm_size (comm, &size); MPI_Comm_rank (comm, &rank); MPI_Comm comm1; MPI_Comm comm2; MPI_Comm_compare (comm1, comm2, &result); MPI_Comm newcomm; MPI_Comm_dup (comm, &newcomm); MPI_Comm_create (comm, group, &newcomm); int color; int key; MPI_Comm_split (comm, color, key, &newcomm); // L194 MPI_Comm_free (&comm); MPI_Comm_test_inter (comm, &flag); MPI_Comm_remote_size (comm, &size); MPI_Comm_remote_group (comm, &group); MPI_Comm local_comm; int local_leader; MPI_Comm peer_comm; int remote_leader; MPI_Comm newintercomm; MPI_Intercomm_create (local_comm, local_leader, peer_comm, remote_leader, tag, &newintercomm); // L204--205 MPI_Comm intercomm; MPI_Comm newintracomm; int high; MPI_Intercomm_merge (intercomm, high, &newintracomm); // L209 int keyval; #if 0 MPI_Copy_function copy_fn; MPI_Delete_function delete_fn; void* extra_state; MPI_Keyval_create (copy_fn, delete_fn, &keyval, extra_state); // L215 #endif MPI_Keyval_free (&keyval); // L217 void* attribute_val; MPI_Attr_put (comm, keyval, attribute_val); // L219 MPI_Attr_get (comm, keyval, attribute_val, &flag); MPI_Attr_delete (comm, keyval); /* === Environmental inquiry === */ char* name; int resultlen; MPI_Get_processor_name (name, &resultlen); // L226 MPI_Errhandler errhandler; #if 0 MPI_Handler_function function; MPI_Errhandler_create (function, &errhandler); // L230 #endif MPI_Errhandler_set (comm, errhandler); // L232 MPI_Errhandler_get (comm, &errhandler); MPI_Errhandler_free (&errhandler); int errorcode; char* string; MPI_Error_string (errorcode, string, &resultlen); // L237 int errorclass; MPI_Error_class (errorcode, &errorclass); // L239 MPI_Wtime (); MPI_Wtick (); int argc; char** argv; MPI_Init (&argc, &argv); // L244 MPI_Finalize (); MPI_Initialized (&flag); MPI_Abort (comm, errorcode); }