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Web pages for MPI
MPI Commands
mpicc
mpiexec
mpifort
mpicxx
mpif77
MPI Routines and Constants
Constants
MPI_File_get_size
MPI_SEEK_SET
MPIR_Type_commit
MPI_File_get_type_extent
MPI_SHORT
MPIR_Type_contiguous
MPI_File_get_view
MPI_SHORT_INT
MPIR_Type_dup
MPI_File_iread
MPI_SIGNED_CHAR
MPIR_Type_get_contents
MPI_File_iread_all
MPI_SIMILAR
MPIR_Type_indexed
MPI_File_iread_at
MPI_SOURCE
MPIR_Type_struct
MPI_File_iread_at_all
MPI_STATUSES_IGNORE
MPIR_Type_vector
MPI_File_iread_shared
MPI_STATUS_IGNORE
MPIX_Comm_agree
MPI_File_iwrite
MPI_SUBVERSION
MPIX_Comm_failure_ack
MPI_File_iwrite_all
MPI_SUCCESS
MPIX_Comm_failure_get_acked
MPI_File_iwrite_at
MPI_SUM
MPIX_Comm_revoke
MPI_File_iwrite_at_all
MPI_Scan
MPIX_Comm_shrink
MPI_File_iwrite_shared
MPI_Scatter
MPI_2DOUBLE_PRECISION
MPI_File_open
MPI_Scatterv
MPI_2INT
MPI_File_preallocate
MPI_Send
MPI_2INTEGER
MPI_File_read
MPI_Send_init
MPI_2REAL
MPI_File_read_all
MPI_Sendrecv
MPI_AINT
MPI_File_read_all_begin
MPI_Sendrecv_replace
MPI_ANY_SOURCE
MPI_File_read_all_end
MPI_Ssend
MPI_ANY_TAG
MPI_File_read_at
MPI_Ssend_init
MPI_APPNUM
MPI_File_read_at_all
MPI_Start
MPI_ARGVS_NULL
MPI_File_read_at_all_begin
MPI_Startall
MPI_ARGV_NULL
MPI_File_read_at_all_end
MPI_Status_set_cancelled
MPI_Abort
MPI_File_read_ordered
MPI_Status_set_elements
MPI_Accumulate
MPI_File_read_ordered_begin
MPI_Status_set_elements_x
MPI_Add_error_class
MPI_File_read_ordered_end
MPI_TAG
MPI_Add_error_code
MPI_File_read_shared
MPI_TAG_UB
MPI_Add_error_string
MPI_File_seek
MPI_THREAD_FUNNELED
MPI_Address
MPI_File_seek_shared
MPI_THREAD_MULTIPLE
MPI_Aint
MPI_File_set_atomicity
MPI_THREAD_SERIALIZED
MPI_Aint_add
MPI_File_set_errhandler
MPI_THREAD_SINGLE
MPI_Aint_diff
MPI_File_set_info
MPI_TYPECLASS_COMPLEX
MPI_Allgather
MPI_File_set_size
MPI_TYPECLASS_INTEGER
MPI_Allgatherv
MPI_File_set_view
MPI_TYPECLASS_REAL
MPI_Alloc_mem
MPI_File_sync
MPI_TYPE_DUP_FN
MPI_Allreduce
MPI_File_write
MPI_TYPE_NULL_COPY_FN
MPI_Alltoall
MPI_File_write_all
MPI_TYPE_NULL_DELETE_FN
MPI_Alltoallv
MPI_File_write_all_begin
MPI_T_BIND_MPI_COMM
MPI_Alltoallw
MPI_File_write_all_end
MPI_T_BIND_MPI_DATATYPE
MPI_Attr_delete
MPI_File_write_at
MPI_T_BIND_MPI_ERRHANDLER
MPI_Attr_get
MPI_File_write_at_all
MPI_T_BIND_MPI_FILE
MPI_Attr_put
MPI_File_write_at_all_begin
MPI_T_BIND_MPI_GROUP
MPI_BAND
MPI_File_write_at_all_end
MPI_T_BIND_MPI_INFO
MPI_BOR
MPI_File_write_ordered
MPI_T_BIND_MPI_MESSAGE
MPI_BOTTOM
MPI_File_write_ordered_begin
MPI_T_BIND_MPI_OP
MPI_BSEND_OVERHEAD
MPI_File_write_ordered_end
MPI_T_BIND_MPI_REQUEST
MPI_BXOR
MPI_File_write_shared
MPI_T_BIND_MPI_WIN
MPI_BYTE
MPI_Finalize
MPI_T_BIND_NO_OBJECT
MPI_Barrier
MPI_Finalized
MPI_T_CVAR_HANDLE_NULL
MPI_Bcast
MPI_Free_mem
MPI_T_ENUM_NULL
MPI_Bsend
MPI_GRAPH
MPI_T_ERR_CANNOT_INIT
MPI_Bsend_init
MPI_GROUP_EMPTY
MPI_T_ERR_CVAR_SET_NEVER
MPI_Buffer_attach
MPI_GROUP_NULL
MPI_T_ERR_CVAR_SET_NOT_NOW
MPI_Buffer_detach
MPI_Gather
MPI_T_ERR_INVALID
MPI_CART
MPI_Gatherv
MPI_T_ERR_INVALID_HANDLE
MPI_CHAR
MPI_Get
MPI_T_ERR_INVALID_INDEX
MPI_COMBINER_CONTIGUOUS
MPI_Get_accumulate
MPI_T_ERR_INVALID_ITEM
MPI_COMBINER_DARRAY
MPI_Get_address
MPI_T_ERR_INVALID_NAME
MPI_COMBINER_DUP
MPI_Get_count
MPI_T_ERR_INVALID_SESSION
MPI_COMBINER_F90_COMPLEX
MPI_Get_elements
MPI_T_ERR_MEMORY
MPI_COMBINER_F90_INTEGER
MPI_Get_elements_x
MPI_T_ERR_NOT_INITIALIZED
MPI_COMBINER_F90_REAL
MPI_Get_library_version
MPI_T_ERR_OUT_OF_HANDLES
MPI_COMBINER_HINDEXED
MPI_Get_processor_name
MPI_T_ERR_OUT_OF_SESSIONS
MPI_COMBINER_HINDEXED_BLOCK
MPI_Get_version
MPI_T_ERR_PVAR_NO_ATOMIC
MPI_COMBINER_HINDEXED_INTEGER
MPI_Graph_create
MPI_T_ERR_PVAR_NO_STARTSTOP
MPI_COMBINER_HVECTOR
MPI_Graph_get
MPI_T_ERR_PVAR_NO_WRITE
MPI_COMBINER_HVECTOR_INTEGER
MPI_Graph_map
MPI_T_PVAR_CLASS_AGGREGATE
MPI_COMBINER_INDEXED
MPI_Graph_neighbors
MPI_T_PVAR_CLASS_COUNTER
MPI_COMBINER_INDEXED_BLOCK
MPI_Graph_neighbors_count
MPI_T_PVAR_CLASS_GENERIC
MPI_COMBINER_NAMED
MPI_Graphdims_get
MPI_T_PVAR_CLASS_HIGHWATERMARK
MPI_COMBINER_RESIZED
MPI_Grequest_complete
MPI_T_PVAR_CLASS_LEVEL
MPI_COMBINER_STRUCT
MPI_Grequest_start
MPI_T_PVAR_CLASS_LOWWATERMARK
MPI_COMBINER_STRUCT_INTEGER
MPI_Group_compare
MPI_T_PVAR_CLASS_PERCENTAGE
MPI_COMBINER_SUBARRAY
MPI_Group_difference
MPI_T_PVAR_CLASS_SIZE
MPI_COMBINER_VECTOR
MPI_Group_excl
MPI_T_PVAR_CLASS_STATE
MPI_COMM_DUP_FN
MPI_Group_free
MPI_T_PVAR_CLASS_TIMER
MPI_COMM_NULL
MPI_Group_incl
MPI_T_PVAR_HANDLE_NULL
MPI_COMM_NULL_COPY_FN
MPI_Group_intersection
MPI_T_PVAR_SESSION_NULL
MPI_COMM_NULL_DELETE_FN
MPI_Group_range_excl
MPI_T_SCOPE_ALL
MPI_COMM_SELF
MPI_Group_range_incl
MPI_T_SCOPE_ALL_EQ
MPI_COMM_TYPE_SHARED
MPI_Group_rank
MPI_T_SCOPE_CONSTANT
MPI_COMM_WORLD
MPI_Group_size
MPI_T_SCOPE_GROUP
MPI_COMPLEX
MPI_Group_translate_ranks
MPI_T_SCOPE_GROUP_EQ
MPI_CONGRUENT
MPI_Group_union
MPI_T_SCOPE_LOCAL
MPI_COUNT
MPI_HOST
MPI_T_SCOPE_READONLY
MPI_C_BOOL
MPI_Handler_function
MPI_T_VERBOSITY_MPIDEV_ALL
MPI_C_COMPLEX
MPI_IDENT
MPI_T_VERBOSITY_MPIDEV_BASIC
MPI_C_DOUBLE_COMPLEX
MPI_INFO_ENV
MPI_T_VERBOSITY_MPIDEV_DETAIL
MPI_C_FLOAT_COMPLEX
MPI_INFO_NULL
MPI_T_VERBOSITY_TUNER_ALL
MPI_C_LONG_DOUBLE_COMPLEX
MPI_INT
MPI_T_VERBOSITY_TUNER_BASIC
MPI_Cancel
MPI_INT16_T
MPI_T_VERBOSITY_TUNER_DETAIL
MPI_Cart_coords
MPI_INT32_T
MPI_T_VERBOSITY_USER_ALL
MPI_Cart_create
MPI_INT64_T
MPI_T_VERBOSITY_USER_BASIC
MPI_Cart_get
MPI_INT8_T
MPI_T_VERBOSITY_USER_DETAIL
MPI_Cart_map
MPI_INTEGER
MPI_T_category_changed
MPI_Cart_rank
MPI_INTEGER1
MPI_T_category_get_categories
MPI_Cart_shift
MPI_INTEGER16
MPI_T_category_get_cvars
MPI_Cart_sub
MPI_INTEGER2
MPI_T_category_get_info
MPI_Cartdim_get
MPI_INTEGER4
MPI_T_category_get_num
MPI_Close_port
MPI_INTEGER8
MPI_T_category_get_pvars
MPI_Comm_accept
MPI_IN_PLACE
MPI_T_cvar_get_info
MPI_Comm_call_errhandler
MPI_IO
MPI_T_cvar_get_num
MPI_Comm_compare
MPI_Iallgather
MPI_T_cvar_handle_alloc
MPI_Comm_connect
MPI_Iallgatherv
MPI_T_cvar_handle_free
MPI_Comm_create
MPI_Iallreduce
MPI_T_cvar_read
MPI_Comm_create_errhandler
MPI_Ialltoall
MPI_T_cvar_write
MPI_Comm_create_group
MPI_Ialltoallv
MPI_T_enum_get_info
MPI_Comm_create_keyval
MPI_Ialltoallw
MPI_T_enum_get_item
MPI_Comm_delete_attr
MPI_Ibarrier
MPI_T_finalize
MPI_Comm_disconnect
MPI_Ibcast
MPI_T_init_thread
MPI_Comm_dup
MPI_Ibsend
MPI_T_pvar_get_info
MPI_Comm_dup_with_info
MPI_Iexscan
MPI_T_pvar_get_num
MPI_Comm_free
MPI_Igather
MPI_T_pvar_handle_alloc
MPI_Comm_free_keyval
MPI_Igatherv
MPI_T_pvar_handle_free
MPI_Comm_get_attr
MPI_Improbe
MPI_T_pvar_read
MPI_Comm_get_errhandler
MPI_Imrecv
MPI_T_pvar_readreset
MPI_Comm_get_info
MPI_Ineighbor_allgather
MPI_T_pvar_reset
MPI_Comm_get_name
MPI_Ineighbor_allgatherv
MPI_T_pvar_session_create
MPI_Comm_get_parent
MPI_Ineighbor_alltoall
MPI_T_pvar_session_free
MPI_Comm_group
MPI_Ineighbor_alltoallv
MPI_T_pvar_start
MPI_Comm_idup
MPI_Ineighbor_alltoallw
MPI_T_pvar_stop
MPI_Comm_join
MPI_Info_create
MPI_T_pvar_write
MPI_Comm_rank
MPI_Info_delete
MPI_Test
MPI_Comm_remote_group
MPI_Info_dup
MPI_Test_cancelled
MPI_Comm_remote_size
MPI_Info_free
MPI_Testall
MPI_Comm_set_attr
MPI_Info_get
MPI_Testany
MPI_Comm_set_errhandler
MPI_Info_get_nkeys
MPI_Testsome
MPI_Comm_set_info
MPI_Info_get_nthkey
MPI_Topo_test
MPI_Comm_set_name
MPI_Info_get_valuelen
MPI_Type_commit
MPI_Comm_size
MPI_Info_set
MPI_Type_contiguous
MPI_Comm_spawn
MPI_Init
MPI_Type_create_darray
MPI_Comm_spawn_multiple
MPI_Init_thread
MPI_Type_create_hindexed
MPI_Comm_split
MPI_Initialized
MPI_Type_create_hindexed_block
MPI_Comm_split_type
MPI_Intercomm_create
MPI_Type_create_hvector
MPI_Comm_test_inter
MPI_Intercomm_merge
MPI_Type_create_indexed_block
MPI_Compare_and_swap
MPI_Iprobe
MPI_Type_create_keyval
MPI_Copy_function
MPI_Irecv
MPI_Type_create_resized
MPI_Count
MPI_Ireduce
MPI_Type_create_struct
MPI_DATATYPE_NULL
MPI_Ireduce_scatter
MPI_Type_create_subarray
MPI_DISPLACEMENT_CURRENT
MPI_Ireduce_scatter_block
MPI_Type_delete_attr
MPI_DISTRIBUTE_BLOCK
MPI_Irsend
MPI_Type_dup
MPI_DISTRIBUTE_CYCLIC
MPI_Is_thread_main
MPI_Type_extent
MPI_DISTRIBUTE_DFLT_DARG
MPI_Iscan
MPI_Type_free
MPI_DISTRIBUTE_NONE
MPI_Iscatter
MPI_Type_free_keyval
MPI_DIST_GRAPH
MPI_Iscatterv
MPI_Type_get_attr
MPI_DOUBLE
MPI_Isend
MPI_Type_get_contents
MPI_DOUBLE_COMPLEX
MPI_Issend
MPI_Type_get_envelope
MPI_DOUBLE_INT
MPI_KEYVAL_INVALID
MPI_Type_get_extent
MPI_DOUBLE_PRECISION
MPI_Keyval_create
MPI_Type_get_extent_x
MPI_DUP_FN
MPI_Keyval_free
MPI_Type_get_name
MPI_Delete_function
MPI_LAND
MPI_Type_get_true_extent
MPI_Dims_create
MPI_LASTUSEDCODE
MPI_Type_get_true_extent_x
MPI_Dist_graph_create
MPI_LB
MPI_Type_hindexed
MPI_Dist_graph_create_adjacent
MPI_LOCK_EXCLUSIVE
MPI_Type_hvector
MPI_Dist_graph_neighbors
MPI_LOCK_SHARED
MPI_Type_indexed
MPI_Dist_graph_neighbors_count
MPI_LOGICAL
MPI_Type_lb
MPI_ERRCODES_IGNORE
MPI_LONG
MPI_Type_match_size
MPI_ERRHANDLER_NULL
MPI_LONG_DOUBLE
MPI_Type_set_attr
MPI_ERROR
MPI_LONG_DOUBLE_INT
MPI_Type_set_name
MPI_ERRORS_ARE_FATAL
MPI_LONG_INT
MPI_Type_size
MPI_ERRORS_RETURN
MPI_LONG_LONG
MPI_Type_size_x
MPI_ERR_ACCESS
MPI_LONG_LONG_INT
MPI_Type_struct
MPI_ERR_AMODE
MPI_LOR
MPI_Type_ub
MPI_ERR_ARG
MPI_LXOR
MPI_Type_vector
MPI_ERR_ASSERT
MPI_Lookup_name
MPI_UB
MPI_ERR_BAD_FILE
MPI_MAX
MPI_UINT16_T
MPI_ERR_BASE
MPI_MAXLOC
MPI_UINT32_T
MPI_ERR_BUFFER
MPI_MAX_ERROR_STRING
MPI_UINT64_T
MPI_ERR_COMM
MPI_MAX_INFO_KEY
MPI_UINT8_T
MPI_ERR_CONVERSION
MPI_MAX_INFO_VAL
MPI_UNDEFINED
MPI_ERR_COUNT
MPI_MAX_LIBRARY_VERSION_STRING
MPI_UNDEFINED_RANK
MPI_ERR_DIMS
MPI_MAX_OBJECT_NAME
MPI_UNEQUAL
MPI_ERR_DISP
MPI_MAX_PORT_NAME
MPI_UNIVERSE_SIZE
MPI_ERR_DUP_DATAREP
MPI_MAX_PROCESSOR_NAME
MPI_UNSIGNED
MPI_ERR_FILE
MPI_MESSAGE_NULL
MPI_UNSIGNED_CHAR
MPI_ERR_FILE_EXISTS
MPI_MIN
MPI_UNSIGNED_LONG
MPI_ERR_FILE_IN_USE
MPI_MINLOC
MPI_UNSIGNED_LONG_LONG
MPI_ERR_GROUP
MPI_MODE_APPEND
MPI_UNSIGNED_SHORT
MPI_ERR_INFO
MPI_MODE_CREATE
MPI_UNWEIGHTED
MPI_ERR_INFO_KEY
MPI_MODE_DELETE_ON_CLOSE
MPI_Unpack
MPI_ERR_INFO_NOKEY
MPI_MODE_EXCL
MPI_Unpack_external
MPI_ERR_INFO_VALUE
MPI_MODE_NOCHECK
MPI_Unpublish_name
MPI_ERR_INTERN
MPI_MODE_NOPRECEDE
MPI_User_function
MPI_ERR_IN_STATUS
MPI_MODE_NOPUT
MPI_VERSION
MPI_ERR_IO
MPI_MODE_NOSTORE
MPI_WCHAR
MPI_ERR_KEYVAL
MPI_MODE_NOSUCCEED
MPI_WEIGHTS_EMPTY
MPI_ERR_LASTCODE
MPI_MODE_RDONLY
MPI_WIN_BASE
MPI_ERR_LOCKTYPE
MPI_MODE_RDWR
MPI_WIN_CREATE_FLAVOR
MPI_ERR_NAME
MPI_MODE_SEQUENTIAL
MPI_WIN_DISP_UNIT
MPI_ERR_NOT_SAME
MPI_MODE_UNIQUE_OPEN
MPI_WIN_DUP_FN
MPI_ERR_NO_MEM
MPI_MODE_WRONLY
MPI_WIN_FLAVOR_ALLOCATE
MPI_ERR_NO_SPACE
MPI_Mprobe
MPI_WIN_FLAVOR_CREATE
MPI_ERR_NO_SUCH_FILE
MPI_Mrecv
MPI_WIN_FLAVOR_DYNAMIC
MPI_ERR_OP
MPI_NO_OP
MPI_WIN_FLAVOR_SHARED
MPI_ERR_OTHER
MPI_NULL_COPY_FN
MPI_WIN_MODEL
MPI_ERR_PENDING
MPI_NULL_DELETE_FN
MPI_WIN_NULL
MPI_ERR_PORT
MPI_Neighbor_allgather
MPI_WIN_NULL_COPY_FN
MPI_ERR_QUOTA
MPI_Neighbor_allgatherv
MPI_WIN_NULL_DELETE_FN
MPI_ERR_RANK
MPI_Neighbor_alltoall
MPI_WIN_SEPARATE
MPI_ERR_READ_ONLY
MPI_Neighbor_alltoallv
MPI_WIN_SIZE
MPI_ERR_REQUEST
MPI_Neighbor_alltoallw
MPI_WIN_UNIFIED
MPI_ERR_RMA_ATTACH
MPI_OFFSET
MPI_WTIME_IS_GLOBAL
MPI_ERR_RMA_CONFLICT
MPI_OP_NULL
MPI_Wait
MPI_ERR_RMA_FLAVOR
MPI_ORDER_C
MPI_Waitall
MPI_ERR_RMA_RANGE
MPI_ORDER_FORTRAN
MPI_Waitany
MPI_ERR_RMA_SHARED
MPI_Offset
MPI_Waitsome
MPI_ERR_RMA_SYNC
MPI_Op_commute
MPI_Win_allocate
MPI_ERR_ROOT
MPI_Op_create
MPI_Win_allocate_shared
MPI_ERR_SERVICE
MPI_Op_free
MPI_Win_attach
MPI_ERR_SIZE
MPI_Open_port
MPI_Win_call_errhandler
MPI_ERR_SPAWN
MPI_PACKED
MPI_Win_complete
MPI_ERR_TAG
MPI_PROC_NULL
MPI_Win_create
MPI_ERR_TOPOLOGY
MPI_PROD
MPI_Win_create_dynamic
MPI_ERR_TRUNCATE
MPI_Pack
MPI_Win_create_errhandler
MPI_ERR_TYPE
MPI_Pack_external
MPI_Win_create_keyval
MPI_ERR_UNKNOWN
MPI_Pack_external_size
MPI_Win_delete_attr
MPI_ERR_UNSUPPORTED_DATAREP
MPI_Pack_size
MPI_Win_detach
MPI_ERR_UNSUPPORTED_OPERATION
MPI_Pcontrol
MPI_Win_fence
MPI_ERR_WIN
MPI_Probe
MPI_Win_flush
MPI_Errhandler_create
MPI_Publish_name
MPI_Win_flush_all
MPI_Errhandler_free
MPI_Put
MPI_Win_flush_local
MPI_Errhandler_get
MPI_Query_thread
MPI_Win_flush_local_all
MPI_Errhandler_set
MPI_REAL
MPI_Win_free
MPI_Error_class
MPI_REAL4
MPI_Win_free_keyval
MPI_Error_string
MPI_REAL8
MPI_Win_get_attr
MPI_Exscan
MPI_REPLACE
MPI_Win_get_errhandler
MPI_FILE_NULL
MPI_REQUEST_NULL
MPI_Win_get_group
MPI_FLOAT
MPI_Raccumulate
MPI_Win_get_info
MPI_FLOAT_INT
MPI_Recv
MPI_Win_get_name
MPI_Fetch_and_op
MPI_Recv_init
MPI_Win_lock
MPI_File_c2f
MPI_Reduce
MPI_Win_lock_all
MPI_File_call_errhandler
MPI_Reduce_local
MPI_Win_post
MPI_File_close
MPI_Reduce_scatter
MPI_Win_set_attr
MPI_File_create_errhandler
MPI_Reduce_scatter_block
MPI_Win_set_errhandler
MPI_File_delete
MPI_Register_datarep
MPI_Win_set_info
MPI_File_f2c
MPI_Request_free
MPI_Win_set_name
MPI_File_get_amode
MPI_Request_get_status
MPI_Win_shared_query
MPI_File_get_atomicity
MPI_Rget
MPI_Win_start
MPI_File_get_byte_offset
MPI_Rget_accumulate
MPI_Win_sync
MPI_File_get_errhandler
MPI_Rput
MPI_Win_test
MPI_File_get_group
MPI_Rsend
MPI_Win_unlock
MPI_File_get_info
MPI_Rsend_init
MPI_Win_unlock_all
MPI_File_get_position
MPI_SEEK_CUR
MPI_Win_wait
MPI_File_get_position_shared
MPI_SEEK_END
MPI_Wtick
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