Man pages for MPICH

MPI Commands

mpicc	mpiexec	mpif90
mpicxx	mpif77

MPI Routines

MPIX_Comm_group_failed	MPI_File_write_all	MPI_Scatterv
MPIX_Comm_reenable_anysource	MPI_File_write_all_begin	MPI_Send
MPIX_Comm_remote_group_failed	MPI_File_write_all_end	MPI_Send_init
MPI_Abort	MPI_File_write_at	MPI_Sendrecv
MPI_Accumulate	MPI_File_write_at_all	MPI_Sendrecv_replace
MPI_Add_error_class	MPI_File_write_at_all_begin	MPI_Ssend
MPI_Add_error_code	MPI_File_write_at_all_end	MPI_Ssend_init
MPI_Add_error_string	MPI_File_write_ordered	MPI_Start
MPI_Address	MPI_File_write_ordered_begin	MPI_Startall
MPI_Allgather	MPI_File_write_ordered_end	MPI_Status_set_cancelled
MPI_Allgatherv	MPI_File_write_shared	MPI_Status_set_elements
MPI_Alloc_mem	MPI_Finalize	MPI_Status_set_elements_x
MPI_Allreduce	MPI_Finalized	MPI_T_category_changed
MPI_Alltoall	MPI_Free_mem	MPI_T_category_get_categories
MPI_Alltoallv	MPI_Gather	MPI_T_category_get_cvars
MPI_Alltoallw	MPI_Gatherv	MPI_T_category_get_info
MPI_Attr_delete	MPI_Get	MPI_T_category_get_num
MPI_Attr_get	MPI_Get_accumulate	MPI_T_category_get_pvars
MPI_Attr_put	MPI_Get_address	MPI_T_cvar_get_info
MPI_Barrier	MPI_Get_count	MPI_T_cvar_get_num
MPI_Bcast	MPI_Get_elements	MPI_T_cvar_handle_alloc
MPI_Bsend	MPI_Get_elements_x	MPI_T_cvar_handle_free
MPI_Bsend_init	MPI_Get_library_version	MPI_T_cvar_read
MPI_Buffer_attach	MPI_Get_processor_name	MPI_T_cvar_write
MPI_Buffer_detach	MPI_Get_version	MPI_T_enum_get_info
MPI_Cancel	MPI_Graph_create	MPI_T_enum_get_item
MPI_Cart_coords	MPI_Graph_get	MPI_T_finalize
MPI_Cart_create	MPI_Graph_map	MPI_T_init_thread
MPI_Cart_get	MPI_Graph_neighbors	MPI_T_pvar_get_info
MPI_Cart_map	MPI_Graph_neighbors_count	MPI_T_pvar_get_num
MPI_Cart_rank	MPI_Graphdims_get	MPI_T_pvar_handle_alloc
MPI_Cart_shift	MPI_Grequest_complete	MPI_T_pvar_handle_free
MPI_Cart_sub	MPI_Grequest_start	MPI_T_pvar_read
MPI_Cartdim_get	MPI_Group_compare	MPI_T_pvar_readreset
MPI_Close_port	MPI_Group_difference	MPI_T_pvar_reset
MPI_Comm_accept	MPI_Group_excl	MPI_T_pvar_session_create
MPI_Comm_call_errhandler	MPI_Group_free	MPI_T_pvar_session_free
MPI_Comm_compare	MPI_Group_incl	MPI_T_pvar_start
MPI_Comm_connect	MPI_Group_intersection	MPI_T_pvar_stop
MPI_Comm_create	MPI_Group_range_excl	MPI_T_pvar_write
MPI_Comm_create_errhandler	MPI_Group_range_incl	MPI_Test
MPI_Comm_create_group	MPI_Group_rank	MPI_Test_cancelled
MPI_Comm_create_keyval	MPI_Group_size	MPI_Testall
MPI_Comm_delete_attr	MPI_Group_translate_ranks	MPI_Testany
MPI_Comm_disconnect	MPI_Group_union	MPI_Testsome
MPI_Comm_dup	MPI_Iallgather	MPI_Topo_test
MPI_Comm_dup_with_info	MPI_Iallgatherv	MPI_Type_commit
MPI_Comm_free	MPI_Iallreduce	MPI_Type_contiguous
MPI_Comm_free_keyval	MPI_Ialltoall	MPI_Type_create_darray
MPI_Comm_get_attr	MPI_Ialltoallv	MPI_Type_create_f90_complex
MPI_Comm_get_errhandler	MPI_Ialltoallw	MPI_Type_create_f90_integer
MPI_Comm_get_info	MPI_Ibarrier	MPI_Type_create_f90_real
MPI_Comm_get_name	MPI_Ibcast	MPI_Type_create_hindexed
MPI_Comm_get_parent	MPI_Ibsend	MPI_Type_create_hindexed_block
MPI_Comm_group	MPI_Iexscan	MPI_Type_create_hvector
MPI_Comm_idup	MPI_Igather	MPI_Type_create_indexed_block
MPI_Comm_join	MPI_Igatherv	MPI_Type_create_keyval
MPI_Comm_rank	MPI_Improbe	MPI_Type_create_resized
MPI_Comm_remote_group	MPI_Imrecv	MPI_Type_create_struct
MPI_Comm_remote_size	MPI_Ineighbor_allgather	MPI_Type_create_subarray
MPI_Comm_set_attr	MPI_Ineighbor_allgatherv	MPI_Type_delete_attr
MPI_Comm_set_errhandler	MPI_Ineighbor_alltoall	MPI_Type_dup
MPI_Comm_set_info	MPI_Ineighbor_alltoallv	MPI_Type_extent
MPI_Comm_set_name	MPI_Ineighbor_alltoallw	MPI_Type_free
MPI_Comm_size	MPI_Info_create	MPI_Type_free_keyval
MPI_Comm_spawn	MPI_Info_delete	MPI_Type_get_attr
MPI_Comm_spawn_multiple	MPI_Info_dup	MPI_Type_get_contents
MPI_Comm_split	MPI_Info_free	MPI_Type_get_envelope
MPI_Comm_split_type	MPI_Info_get	MPI_Type_get_extent
MPI_Comm_test_inter	MPI_Info_get_nkeys	MPI_Type_get_extent_x
MPI_Compare_and_swap	MPI_Info_get_nthkey	MPI_Type_get_name
MPI_Dims_create	MPI_Info_get_valuelen	MPI_Type_get_true_extent
MPI_Dist_graph_create	MPI_Info_set	MPI_Type_get_true_extent_x
MPI_Dist_graph_create_adjacent	MPI_Init	MPI_Type_hindexed
MPI_Dist_graph_neighbors	MPI_Init_thread	MPI_Type_hvector
MPI_Dist_graph_neighbors_count	MPI_Initialized	MPI_Type_indexed
MPI_Errhandler_create	MPI_Intercomm_create	MPI_Type_lb
MPI_Errhandler_free	MPI_Intercomm_merge	MPI_Type_match_size
MPI_Errhandler_get	MPI_Iprobe	MPI_Type_set_attr
MPI_Errhandler_set	MPI_Irecv	MPI_Type_set_name
MPI_Error_class	MPI_Ireduce	MPI_Type_size
MPI_Error_string	MPI_Ireduce_scatter	MPI_Type_size_x
MPI_Exscan	MPI_Ireduce_scatter_block	MPI_Type_struct
MPI_Fetch_and_op	MPI_Irsend	MPI_Type_ub
MPI_File_c2f	MPI_Is_thread_main	MPI_Type_vector
MPI_File_call_errhandler	MPI_Iscan	MPI_Unpack
MPI_File_close	MPI_Iscatter	MPI_Unpack_external
MPI_File_create_errhandler	MPI_Iscatterv	MPI_Unpublish_name
MPI_File_delete	MPI_Isend	MPI_Wait
MPI_File_f2c	MPI_Issend	MPI_Waitall
MPI_File_get_amode	MPI_Keyval_create	MPI_Waitany
MPI_File_get_atomicity	MPI_Keyval_free	MPI_Waitsome
MPI_File_get_byte_offset	MPI_Lookup_name	MPI_Win_allocate
MPI_File_get_errhandler	MPI_Mprobe	MPI_Win_allocate_shared
MPI_File_get_group	MPI_Mrecv	MPI_Win_attach
MPI_File_get_info	MPI_Neighbor_allgather	MPI_Win_call_errhandler
MPI_File_get_position	MPI_Neighbor_allgatherv	MPI_Win_complete
MPI_File_get_position_shared	MPI_Neighbor_alltoall	MPI_Win_create
MPI_File_get_size	MPI_Neighbor_alltoallv	MPI_Win_create_dynamic
MPI_File_get_type_extent	MPI_Neighbor_alltoallw	MPI_Win_create_errhandler
MPI_File_get_view	MPI_Op_commute	MPI_Win_create_keyval
MPI_File_iread	MPI_Op_create	MPI_Win_delete_attr
MPI_File_iread_at	MPI_Op_free	MPI_Win_detach
MPI_File_iread_shared	MPI_Open_port	MPI_Win_fence
MPI_File_iwrite	MPI_Pack	MPI_Win_flush
MPI_File_iwrite_at	MPI_Pack_external	MPI_Win_flush_all
MPI_File_iwrite_shared	MPI_Pack_external_size	MPI_Win_flush_local
MPI_File_open	MPI_Pack_size	MPI_Win_flush_local_all
MPI_File_preallocate	MPI_Pcontrol	MPI_Win_free
MPI_File_read	MPI_Probe	MPI_Win_free_keyval
MPI_File_read_all	MPI_Publish_name	MPI_Win_get_attr
MPI_File_read_all_begin	MPI_Put	MPI_Win_get_errhandler
MPI_File_read_all_end	MPI_Query_thread	MPI_Win_get_group
MPI_File_read_at	MPI_Raccumulate	MPI_Win_get_info
MPI_File_read_at_all	MPI_Recv	MPI_Win_get_name
MPI_File_read_at_all_begin	MPI_Recv_init	MPI_Win_lock
MPI_File_read_at_all_end	MPI_Reduce	MPI_Win_lock_all
MPI_File_read_ordered	MPI_Reduce_local	MPI_Win_post
MPI_File_read_ordered_begin	MPI_Reduce_scatter	MPI_Win_set_attr
MPI_File_read_ordered_end	MPI_Reduce_scatter_block	MPI_Win_set_errhandler
MPI_File_read_shared	MPI_Register_datarep	MPI_Win_set_info
MPI_File_seek	MPI_Request_free	MPI_Win_set_name
MPI_File_seek_shared	MPI_Request_get_status	MPI_Win_shared_query
MPI_File_set_atomicity	MPI_Rget	MPI_Win_start
MPI_File_set_errhandler	MPI_Rget_accumulate	MPI_Win_sync
MPI_File_set_info	MPI_Rput	MPI_Win_test
MPI_File_set_size	MPI_Rsend	MPI_Win_unlock
MPI_File_set_view	MPI_Rsend_init	MPI_Win_unlock_all
MPI_File_sync	MPI_Scan	MPI_Win_wait
MPI_File_write	MPI_Scatter	MPI_Wtick