Web pages for MPI

MPI Commands

mpicc mpiexec mpifort
mpicxx mpif77

MPI Routines and Constants

Constants MPI_File_set_atomicity MPI_Rput
MPIX_Comm_agree MPI_File_set_errhandler MPI_Rsend
MPIX_Comm_failure_ack MPI_File_set_info MPI_Rsend_init
MPIX_Comm_failure_get_acked MPI_File_set_size MPI_Scan
MPIX_Comm_revoke MPI_File_set_view MPI_Scatter
MPIX_Comm_shrink MPI_File_sync MPI_Scatterv
MPI_Abort MPI_File_write MPI_Send
MPI_Accumulate MPI_File_write_all MPI_Send_init
MPI_Add_error_class MPI_File_write_all_begin MPI_Sendrecv
MPI_Add_error_code MPI_File_write_all_end MPI_Sendrecv_replace
MPI_Add_error_string MPI_File_write_at MPI_Ssend
MPI_Address MPI_File_write_at_all MPI_Ssend_init
MPI_Aint_add MPI_File_write_at_all_begin MPI_Start
MPI_Aint_diff MPI_File_write_at_all_end MPI_Startall
MPI_Allgather MPI_File_write_ordered MPI_Status_set_cancelled
MPI_Allgatherv MPI_File_write_ordered_begin MPI_Status_set_elements
MPI_Alloc_mem MPI_File_write_ordered_end MPI_Status_set_elements_x
MPI_Allreduce MPI_File_write_shared MPI_T_category_changed
MPI_Alltoall MPI_Finalize MPI_T_category_get_categories
MPI_Alltoallv MPI_Finalized MPI_T_category_get_cvars
MPI_Alltoallw MPI_Free_mem MPI_T_category_get_info
MPI_Attr_delete MPI_Gather MPI_T_category_get_num
MPI_Attr_get MPI_Gatherv MPI_T_category_get_pvars
MPI_Attr_put MPI_Get MPI_T_cvar_get_info
MPI_Barrier MPI_Get_accumulate MPI_T_cvar_get_num
MPI_Bcast MPI_Get_address MPI_T_cvar_handle_alloc
MPI_Bsend MPI_Get_count MPI_T_cvar_handle_free
MPI_Bsend_init MPI_Get_elements MPI_T_cvar_read
MPI_Buffer_attach MPI_Get_elements_x MPI_T_cvar_write
MPI_Buffer_detach MPI_Get_library_version MPI_T_enum_get_info
MPI_Cancel MPI_Get_processor_name MPI_T_enum_get_item
MPI_Cart_coords MPI_Get_version MPI_T_finalize
MPI_Cart_create MPI_Graph_create MPI_T_init_thread
MPI_Cart_get MPI_Graph_get MPI_T_pvar_get_info
MPI_Cart_map MPI_Graph_map MPI_T_pvar_get_num
MPI_Cart_rank MPI_Graph_neighbors MPI_T_pvar_handle_alloc
MPI_Cart_shift MPI_Graph_neighbors_count MPI_T_pvar_handle_free
MPI_Cart_sub MPI_Graphdims_get MPI_T_pvar_read
MPI_Cartdim_get MPI_Grequest_complete MPI_T_pvar_readreset
MPI_Close_port MPI_Grequest_start MPI_T_pvar_reset
MPI_Comm_accept MPI_Group_compare MPI_T_pvar_session_create
MPI_Comm_call_errhandler MPI_Group_difference MPI_T_pvar_session_free
MPI_Comm_compare MPI_Group_excl MPI_T_pvar_start
MPI_Comm_connect MPI_Group_free MPI_T_pvar_stop
MPI_Comm_create MPI_Group_incl MPI_T_pvar_write
MPI_Comm_create_errhandler MPI_Group_intersection MPI_Test
MPI_Comm_create_group MPI_Group_range_excl MPI_Test_cancelled
MPI_Comm_create_keyval MPI_Group_range_incl MPI_Testall
MPI_Comm_delete_attr MPI_Group_rank MPI_Testany
MPI_Comm_disconnect MPI_Group_size MPI_Testsome
MPI_Comm_dup MPI_Group_translate_ranks MPI_Topo_test
MPI_Comm_dup_with_info MPI_Group_union MPI_Type_commit
MPI_Comm_free MPI_Iallgather MPI_Type_contiguous
MPI_Comm_free_keyval MPI_Iallgatherv MPI_Type_create_darray
MPI_Comm_get_attr MPI_Iallreduce MPI_Type_create_hindexed
MPI_Comm_get_errhandler MPI_Ialltoall MPI_Type_create_hindexed_block
MPI_Comm_get_info MPI_Ialltoallv MPI_Type_create_hvector
MPI_Comm_get_name MPI_Ialltoallw MPI_Type_create_indexed_block
MPI_Comm_get_parent MPI_Ibarrier MPI_Type_create_keyval
MPI_Comm_group MPI_Ibcast MPI_Type_create_resized
MPI_Comm_idup MPI_Ibsend MPI_Type_create_struct
MPI_Comm_join MPI_Iexscan MPI_Type_create_subarray
MPI_Comm_rank MPI_Igather MPI_Type_delete_attr
MPI_Comm_remote_group MPI_Igatherv MPI_Type_dup
MPI_Comm_remote_size MPI_Improbe MPI_Type_extent
MPI_Comm_set_attr MPI_Imrecv MPI_Type_free
MPI_Comm_set_errhandler MPI_Ineighbor_allgather MPI_Type_free_keyval
MPI_Comm_set_info MPI_Ineighbor_allgatherv MPI_Type_get_attr
MPI_Comm_set_name MPI_Ineighbor_alltoall MPI_Type_get_contents
MPI_Comm_size MPI_Ineighbor_alltoallv MPI_Type_get_envelope
MPI_Comm_spawn MPI_Ineighbor_alltoallw MPI_Type_get_extent
MPI_Comm_spawn_multiple MPI_Info_create MPI_Type_get_extent_x
MPI_Comm_split MPI_Info_delete MPI_Type_get_name
MPI_Comm_split_type MPI_Info_dup MPI_Type_get_true_extent
MPI_Comm_test_inter MPI_Info_free MPI_Type_get_true_extent_x
MPI_Compare_and_swap MPI_Info_get MPI_Type_hindexed
MPI_Dims_create MPI_Info_get_nkeys MPI_Type_hvector
MPI_Dist_graph_create MPI_Info_get_nthkey MPI_Type_indexed
MPI_Dist_graph_create_adjacent MPI_Info_get_valuelen MPI_Type_lb
MPI_Dist_graph_neighbors MPI_Info_set MPI_Type_match_size
MPI_Dist_graph_neighbors_count MPI_Init MPI_Type_set_attr
MPI_Errhandler_create MPI_Init_thread MPI_Type_set_name
MPI_Errhandler_free MPI_Initialized MPI_Type_size
MPI_Errhandler_get MPI_Intercomm_create MPI_Type_size_x
MPI_Errhandler_set MPI_Intercomm_merge MPI_Type_struct
MPI_Error_class MPI_Iprobe MPI_Type_ub
MPI_Error_string MPI_Irecv MPI_Type_vector
MPI_Exscan MPI_Ireduce MPI_Unpack
MPI_Fetch_and_op MPI_Ireduce_scatter MPI_Unpack_external
MPI_File_c2f MPI_Ireduce_scatter_block MPI_Unpublish_name
MPI_File_call_errhandler MPI_Irsend MPI_Wait
MPI_File_close MPI_Is_thread_main MPI_Waitall
MPI_File_create_errhandler MPI_Iscan MPI_Waitany
MPI_File_delete MPI_Iscatter MPI_Waitsome
MPI_File_f2c MPI_Iscatterv MPI_Win_allocate
MPI_File_get_amode MPI_Isend MPI_Win_allocate_shared
MPI_File_get_atomicity MPI_Issend MPI_Win_attach
MPI_File_get_byte_offset MPI_Keyval_create MPI_Win_call_errhandler
MPI_File_get_errhandler MPI_Keyval_free MPI_Win_complete
MPI_File_get_group MPI_Lookup_name MPI_Win_create
MPI_File_get_info MPI_Mprobe MPI_Win_create_dynamic
MPI_File_get_position MPI_Mrecv MPI_Win_create_errhandler
MPI_File_get_position_shared MPI_Neighbor_allgather MPI_Win_create_keyval
MPI_File_get_size MPI_Neighbor_allgatherv MPI_Win_delete_attr
MPI_File_get_type_extent MPI_Neighbor_alltoall MPI_Win_detach
MPI_File_get_view MPI_Neighbor_alltoallv MPI_Win_fence
MPI_File_iread MPI_Neighbor_alltoallw MPI_Win_flush
MPI_File_iread_all MPI_Op_commute MPI_Win_flush_all
MPI_File_iread_at MPI_Op_create MPI_Win_flush_local
MPI_File_iread_at_all MPI_Op_free MPI_Win_flush_local_all
MPI_File_iread_shared MPI_Open_port MPI_Win_free
MPI_File_iwrite MPI_Pack MPI_Win_free_keyval
MPI_File_iwrite_all MPI_Pack_external MPI_Win_get_attr
MPI_File_iwrite_at MPI_Pack_external_size MPI_Win_get_errhandler
MPI_File_iwrite_at_all MPI_Pack_size MPI_Win_get_group
MPI_File_iwrite_shared MPI_Pcontrol MPI_Win_get_info
MPI_File_open MPI_Probe MPI_Win_get_name
MPI_File_preallocate MPI_Publish_name MPI_Win_lock
MPI_File_read MPI_Put MPI_Win_lock_all
MPI_File_read_all MPI_Query_thread MPI_Win_post
MPI_File_read_all_begin MPI_Raccumulate MPI_Win_set_attr
MPI_File_read_all_end MPI_Recv MPI_Win_set_errhandler
MPI_File_read_at MPI_Recv_init MPI_Win_set_info
MPI_File_read_at_all MPI_Reduce MPI_Win_set_name
MPI_File_read_at_all_begin MPI_Reduce_local MPI_Win_shared_query
MPI_File_read_at_all_end MPI_Reduce_scatter MPI_Win_start
MPI_File_read_ordered MPI_Reduce_scatter_block MPI_Win_sync
MPI_File_read_ordered_begin MPI_Register_datarep MPI_Win_test
MPI_File_read_ordered_end MPI_Request_free MPI_Win_unlock
MPI_File_read_shared MPI_Request_get_status MPI_Win_unlock_all
MPI_File_seek MPI_Rget MPI_Win_wait
MPI_File_seek_shared MPI_Rget_accumulate MPI_Wtick