section 3 · Library functions 📚

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M (continued)

MPI_T_BIND_MPI_DATATYPE(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_ERRHANDLER(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_FILE(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_GROUP(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_INFO(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_MESSAGE(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_OP(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_REQUEST(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_SESSION(3)Meaning of MPI's defined constants✨
MPI_T_BIND_MPI_WIN(3)Meaning of MPI's defined constants✨
MPI_T_BIND_NO_OBJECT(3)Meaning of MPI's defined constants✨
MPI_T_category_changed(3)✨
MPI_T_category_changed.openmpi(3)✨
MPI_T_category_get_categories(3)✨
MPI_T_category_get_categories.openmpi(3)✨
MPI_T_category_get_cvars(3)✨
MPI_T_category_get_cvars.openmpi(3)✨
MPI_T_category_get_events(3)Query which event types are contained in a particular category.✨
MPI_T_category_get_index(3)Get the index of a category✨
MPI_T_category_get_info(3)✨
MPI_T_category_get_info.openmpi(3)✨
MPI_T_category_get_num(3)✨
MPI_T_category_get_num.openmpi(3)✨
MPI_T_category_get_num_events(3)Returns the number of event types contained in the queried category.✨
MPI_T_category_get_pvars(3)✨
MPI_T_category_get_pvars.openmpi(3)✨
MPI_T_cvar_get_index(3)Get the index of a control variable✨
MPI_T_cvar_get_info(3)✨
MPI_T_cvar_get_info.openmpi(3)✨
MPI_T_cvar_get_num(3)✨
MPI_T_cvar_get_num.openmpi(3)✨
MPI_T_cvar_handle_alloc(3)✨
MPI_T_cvar_handle_alloc.openmpi(3)✨
MPI_T_cvar_handle_free(3)✨
MPI_T_cvar_handle_free.openmpi(3)✨
MPI_T_CVAR_HANDLE_NULL(3)Meaning of MPI's defined constants✨
MPI_T_cvar_read(3)✨
MPI_T_cvar_read.openmpi(3)✨
MPI_T_cvar_write(3)✨
MPI_T_cvar_write.openmpi(3)✨
MPI_T_enum_get_info(3)✨
MPI_T_enum_get_info.openmpi(3)✨
MPI_T_enum_get_item(3)✨
MPI_T_enum_get_item.openmpi(3)✨
MPI_T_ENUM_NULL(3)Meaning of MPI's defined constants✨
MPI_T_ERR_CANNOT_INIT(3)Meaning of MPI's defined constants✨
MPI_T_ERR_CVAR_SET_NEVER(3)Meaning of MPI's defined constants✨
MPI_T_ERR_CVAR_SET_NOT_NOW(3)Meaning of MPI's defined constants✨
MPI_T_ERR_INVALID(3)Meaning of MPI's defined constants✨
MPI_T_ERR_INVALID_HANDLE(3)Meaning of MPI's defined constants✨
MPI_T_ERR_INVALID_INDEX(3)Meaning of MPI's defined constants✨
MPI_T_ERR_INVALID_NAME(3)Meaning of MPI's defined constants✨
MPI_T_ERR_INVALID_SESSION(3)Meaning of MPI's defined constants✨
MPI_T_ERR_MEMORY(3)Meaning of MPI's defined constants✨
MPI_T_ERR_NOT_INITIALIZED(3)Meaning of MPI's defined constants✨
MPI_T_ERR_OUT_OF_HANDLES(3)Meaning of MPI's defined constants✨
MPI_T_ERR_OUT_OF_SESSIONS(3)Meaning of MPI's defined constants✨
MPI_T_ERR_PVAR_NO_ATOMIC(3)Meaning of MPI's defined constants✨
MPI_T_ERR_PVAR_NO_STARTSTOP(3)Meaning of MPI's defined constants✨
MPI_T_ERR_PVAR_NO_WRITE(3)Meaning of MPI's defined constants✨
MPI_T_event_callback_get_info(3)Returns a new info object containing the hints of the callback function registered for the callback safety level specified by cb_safety of the event-registration handle associated with…✨
MPI_T_event_callback_set_info(3)Updates the hints of the callback function registered for the callback safety level specified by cb_safety of the event-registration handle associated with event_registration✨
MPI_T_event_copy(3)Copy event data as a whole into a user-specified buffer✨
MPI_T_event_get_index(3)Returns the index of an event type identified by a known event type name✨
MPI_T_event_get_info(3)Returns additional information about a specific event type✨
MPI_T_event_get_num(3)Query the number of event types✨
MPI_T_event_get_source(3)Returns the index of the source of the event instance✨
MPI_T_event_get_timestamp(3)Returns the timestamp of when the event was initially observed by the implementation✨
MPI_T_event_handle_alloc(3)Creates a registration handle for the event type identified by event_index✨
MPI_T_event_handle_free(3)Initiates deallocation of the event- registration handle specified by event_registration✨
MPI_T_event_handle_get_info(3)Returns a new info object containing the hints of the event-registration handle associated with event_registration✨
MPI_T_event_handle_set_info(3)Updates the hints of the event- registration handle associated with event_registration✨
MPI_T_event_read(3)Copy one element of event data to a user-specified buffer✨
MPI_T_event_register_callback(3)Associates a user-defined function with an allocated event-registration handle✨
MPI_T_event_set_dropped_handler(3)Registers a function to be called when event information is dropped for the registration handle specified in event_registration✨
MPI_T_finalize(3)✨
MPI_T_finalize.openmpi(3)✨
MPI_T_init_thread(3)✨
MPI_T_init_thread.openmpi(3)✨
MPI_T_PVAR_CLASS_AGGREGATE(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_COUNTER(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_GENERIC(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_HIGHWATERMARK(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_LEVEL(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_LOWWATERMARK(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_PERCENTAGE(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_SIZE(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_STATE(3)Meaning of MPI's defined constants✨
MPI_T_PVAR_CLASS_TIMER(3)Meaning of MPI's defined constants✨
MPI_T_pvar_get_index(3)Get the index of a performance variable✨
MPI_T_pvar_get_info(3)✨
MPI_T_pvar_get_info.openmpi(3)✨
MPI_T_pvar_get_num(3)✨
MPI_T_pvar_get_num.openmpi(3)✨
MPI_T_pvar_handle_alloc(3)✨
MPI_T_pvar_handle_alloc.openmpi(3)✨
MPI_T_pvar_handle_free(3)✨
MPI_T_pvar_handle_free.openmpi(3)✨
MPI_T_PVAR_HANDLE_NULL(3)Meaning of MPI's defined constants✨
MPI_T_pvar_read(3)✨
MPI_T_pvar_read.openmpi(3)✨
MPI_T_pvar_readreset(3)✨
MPI_T_pvar_readreset.openmpi(3)✨
MPI_T_pvar_reset(3)✨
MPI_T_pvar_reset.openmpi(3)✨
MPI_T_pvar_session_create(3)✨
MPI_T_pvar_session_create.openmpi(3)✨
MPI_T_pvar_session_free(3)✨
MPI_T_pvar_session_free.openmpi(3)✨
MPI_T_PVAR_SESSION_NULL(3)Meaning of MPI's defined constants✨
MPI_T_pvar_start(3)✨
MPI_T_pvar_start.openmpi(3)✨
MPI_T_pvar_stop(3)✨
MPI_T_pvar_stop.openmpi(3)✨
MPI_T_pvar_write(3)✨
MPI_T_pvar_write.openmpi(3)✨
MPI_T_SCOPE_ALL(3)Meaning of MPI's defined constants✨
MPI_T_SCOPE_ALL_EQ(3)Meaning of MPI's defined constants✨
MPI_T_SCOPE_CONSTANT(3)Meaning of MPI's defined constants✨
MPI_T_SCOPE_GROUP(3)Meaning of MPI's defined constants✨
MPI_T_SCOPE_GROUP_EQ(3)Meaning of MPI's defined constants✨
MPI_T_SCOPE_LOCAL(3)Meaning of MPI's defined constants✨
MPI_T_SCOPE_READONLY(3)Meaning of MPI's defined constants✨
MPI_T_source_get_info(3)Returns additional information on the source identified by the source_index argument✨
MPI_T_source_get_num(3)Query the number of event sources✨
MPI_T_source_get_timestamp(3)Returns a current timestamp from the source identified by the source_index argument✨
MPI_T_VERBOSITY_MPIDEV_ALL(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_MPIDEV_BASIC(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_MPIDEV_DETAIL(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_TUNER_ALL(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_TUNER_BASIC(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_TUNER_DETAIL(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_USER_ALL(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_USER_BASIC(3)Meaning of MPI's defined constants✨
MPI_T_VERBOSITY_USER_DETAIL(3)Meaning of MPI's defined constants✨
MPI_TAG(3)Meaning of MPI's defined constants✨
MPI_TAG_UB(3)Meaning of MPI's defined constants✨
MPI_Test(3)✨
MPI_Test.openmpi(3)✨
MPI_Test_cancelled(3)✨
MPI_Test_cancelled.openmpi(3)✨
MPI_Testall(3)✨
MPI_Testall.openmpi(3)✨
MPI_Testany(3)✨
MPI_Testany.openmpi(3)✨
MPI_Testsome(3)✨
MPI_Testsome.openmpi(3)✨
MPI_THREAD_FUNNELED(3)Meaning of MPI's defined constants✨
MPI_THREAD_MULTIPLE(3)Meaning of MPI's defined constants✨
MPI_THREAD_SERIALIZED(3)Meaning of MPI's defined constants✨
MPI_THREAD_SINGLE(3)Meaning of MPI's defined constants✨
MPI_Topo_test(3)✨
MPI_Topo_test.openmpi(3)✨
MPI_Type_c2f(3)✨
MPI_Type_c2f.openmpi(3)✨
MPI_Type_commit(3)✨
MPI_Type_commit.openmpi(3)✨
MPI_Type_contiguous(3)✨
MPI_Type_contiguous.openmpi(3)✨
MPI_Type_contiguous_c(3)Creates a contiguous datatype✨
MPI_Type_create_darray(3)✨
MPI_Type_create_darray.openmpi(3)✨
MPI_Type_create_darray_c(3)Create a datatype representing a distributed array✨
MPI_Type_create_extent(3)Create a resized datatype✨
MPI_Type_create_f90_complex(3)✨
MPI_Type_create_f90_complex.openmpi(3)✨
MPI_Type_create_f90_integer(3)✨
MPI_Type_create_f90_integer.openmpi(3)✨
MPI_Type_create_f90_real(3)✨
MPI_Type_create_f90_real.openmpi(3)✨
MPI_Type_create_hindexed(3)✨
MPI_Type_create_hindexed.openmpi(3)✨
MPI_Type_create_hindexed_block(3)✨
MPI_Type_create_hindexed_block.openmpi(3)✨
MPI_Type_create_hindexed_block_c(3)Create an hindexed datatype with constant-sized blocks✨
MPI_Type_create_hindexed_c(3)Create a datatype for an indexed datatype with displacements in bytes✨
MPI_Type_create_hvector(3)✨
MPI_Type_create_hvector.openmpi(3)✨
MPI_Type_create_hvector_c(3)Create a datatype with a constant stride given in bytes✨
MPI_Type_create_indexed_block(3)✨
MPI_Type_create_indexed_block.openmpi(3)✨
MPI_Type_create_indexed_block_c(3)Create an indexed datatype with constant-sized blocks✨
MPI_Type_create_keyval(3)✨
MPI_Type_create_keyval.openmpi(3)✨
MPI_Type_create_resized(3)✨
MPI_Type_create_resized.openmpi(3)✨
MPI_Type_create_resized_c(3)Create a datatype with a new lower bound and extent from an existing datatype✨
MPI_Type_create_struct(3)✨
MPI_Type_create_struct.openmpi(3)✨
MPI_Type_create_struct_c(3)Create an MPI datatype from a general set of datatypes, displacements, and block sizes✨
MPI_Type_create_subarray(3)✨
MPI_Type_create_subarray.openmpi(3)✨
MPI_Type_create_subarray_c(3)Create a datatype for a subarray of a regular, multidimensional array✨
MPI_Type_delete_attr(3)✨
MPI_Type_delete_attr.openmpi(3)✨
MPI_Type_dup(3)✨
MPI_Type_dup.openmpi(3)✨
MPI_TYPE_DUP_FN(3)Built-in MPI function to simple-mindedly copy datatype attributes.✨
MPI_Type_extent(3)✨
MPI_Type_extent.openmpi(3)✨