📦 libpapi-dev

185 pages

P

PAPI_accum(3)Accumulate and reset counters in an EventSet.✨
PAPI_add_event(3)add PAPI preset or native hardware event to an event set✨
PAPI_add_events(3)add multiple PAPI presets or native hardware events to an event set✨
PAPI_add_named_event(3)add PAPI preset or native hardware event by name to an EventSet✨
PAPI_addr_range_option_t(3)address range specification for range restricted counting if both are zero, range is disabled✨
PAPI_address_map_t(3)get the executable's address space info✨
PAPI_all_thr_spec_t(3)✨
PAPI_assign_eventset_component(3)Assign a component index to an existing but empty EventSet.✨
PAPI_attach(3)Attach PAPI event set to the specified thread id.✨
PAPI_attach_option_t(3)✨
PAPI_cleanup_eventset(3)Empty and destroy an EventSet.✨
PAPI_component_info_t(3)✨
PAPI_cpu_option_t(3)✨
PAPI_create_eventset(3)Create a new empty PAPI EventSet.✨
PAPI_debug_option_t(3)✨
PAPI_destroy_eventset(3)Empty and destroy an EventSet.✨
PAPI_detach(3)Detach PAPI event set from previously specified thread id and restore to executing thread.✨
PAPI_disable_component(3)disables the specified component✨
PAPI_disable_component_by_name(3)disables the named component✨
PAPI_dmem_info_t(3)A pointer to the following is passed to PAPI_get_dmem_info()✨
PAPI_domain_option_t(3)✨
PAPI_enum_cmp_event(3)Enumerate PAPI preset or native events for a given component.✨
PAPI_enum_dev_type(3)returns handle of next device type✨
PAPI_enum_event(3)Enumerate PAPI preset or native events.✨
PAPI_epc(3)Simplified call to get arbitrary events per cycle, real and processor time.✨
PAPI_event_code_to_name(3)Convert a numeric hardware event code to a name.✨
PAPI_event_info_t(3)✨
PAPI_event_name_to_code(3)Convert a name to a numeric hardware event code.✨
PAPI_exe_info_t(3)get the executable's info✨
PAPI_flips_rate(3)Simplified call to get Mflips/s (floating point instruction rate), real and processor time.✨
PAPI_flops_rate(3)Simplified call to get Mflops/s (floating point operation rate), real and processor time.✨
PAPI_get_cmp_opt(3)Get component specific PAPI options.✨
PAPI_get_component_index(3)returns the component index for the named component✨
PAPI_get_component_info(3)get information about a specific software component✨
PAPI_get_dev_attr(3)returns device attributes✨
PAPI_get_dev_type_attr(3)returns device type attributes✨
PAPI_get_dmem_info(3)Get information about the dynamic memory usage of the current program.✨
PAPI_get_event_component(3)return component an event belongs to✨
PAPI_get_event_info(3)Get the event's name and description info.✨
PAPI_get_eventset_component(3)return index for component an eventset is assigned to✨
PAPI_get_executable_info(3)Get the executable's address space info.✨
PAPI_get_hardware_info(3)get information about the system hardware✨
PAPI_get_multiplex(3)Get the multiplexing status of specified event set.✨
PAPI_get_opt(3)Get PAPI library or event set options.✨
PAPI_get_overflow_event_index(3)converts an overflow vector into an array of indexes to overflowing events✨
PAPI_get_real_cyc(3)get real time counter value in clock cycles Returns the total real time passed since some arbitrary starting point. The time is returned in clock cycles. This call is equivalent to wall clock time.✨
PAPI_get_real_nsec(3)Get real time counter value in nanoseconds.✨
PAPI_get_real_usec(3)get real time counter value in microseconds✨
PAPI_get_shared_lib_info(3)Get address info about the shared libraries used by the process.✨
PAPI_get_thr_specific(3)Retrieve a pointer to a thread specific data structure.✨
PAPI_get_virt_cyc(3)get virtual time counter value in clock cycles✨
PAPI_get_virt_nsec(3)Get virtual time counter values in nanoseconds.✨
PAPI_get_virt_usec(3)get virtual time counter values in microseconds✨
PAPI_granularity_option_t(3)✨
PAPI_hl_read(3)Read performance events inside of a region and store the difference to the corresponding beginning of the region.✨
PAPI_hl_region_begin(3)Read performance events at the beginning of a region.✨
PAPI_hl_region_end(3)Read performance events at the end of a region and store the difference to the corresponding beginning of the region.✨
PAPI_hl_stop(3)Stop a running high-level event set.✨
PAPI_hw_info_t(3)Hardware info structure.✨
PAPI_inherit_option_t(3)✨
PAPI_ipc(3)Simplified call to get instructions per cycle, real and processor time.✨
PAPI_is_initialized(3)check for initialization✨
PAPI_itimer_option_t(3)✨
PAPI_library_init(3)initialize the PAPI library.✨
PAPI_list_events(3)list the events in an event set✨
PAPI_list_threads(3)List the registered thread ids.✨
PAPI_lock(3)Lock one of two mutex variables defined in papi.h.✨
PAPI_mh_cache_info_t(3)✨
PAPI_mh_info_t(3)mh for mem hierarchy maybe?✨
PAPI_mh_level_t(3)✨
PAPI_mh_tlb_info_t(3)✨
PAPI_mpx_info_t(3)✨
PAPI_multiplex_init(3)Initialize multiplex support in the PAPI library.✨
PAPI_multiplex_option_t(3)✨
PAPI_num_cmp_hwctrs(3)Return the number of hardware counters for the specified component.✨
PAPI_num_components(3)Get the number of components available on the system.✨
PAPI_num_events(3)Return the number of events in an event set.✨
PAPI_num_hwctrs(3)Return the number of hardware counters on the cpu.✨
PAPI_option_t(3)A pointer to the following is passed to PAPI_set/get_opt()✨
PAPI_overflow(3)Set up an event set to begin registering overflows.✨
PAPI_perror(3)Produces a string on standard error, describing the last library error.✨
PAPI_preload_info_t(3)✨
PAPI_profil(3)Generate a histogram of hardware counter overflows vs. PC addresses.✨
PAPI_query_event(3)Query if PAPI event exists.✨
PAPI_query_named_event(3)Query if a named PAPI event exists.✨
PAPI_rate_stop(3)Stop a running event set of a rate function.✨
PAPI_read(3)Read hardware counters from an event set.✨
PAPI_read_ts(3)Read hardware counters with a timestamp.✨
PAPI_register_thread(3)Notify PAPI that a thread has 'appeared'.✨
PAPI_remove_event(3)removes a hardware event from a PAPI event set.✨
PAPI_remove_events(3)Remove an array of hardware event codes from a PAPI event set.✨
PAPI_remove_named_event(3)removes a named hardware event from a PAPI event set.✨
PAPI_reset(3)Reset the hardware event counts in an event set.✨
PAPI_set_cmp_domain(3)Set the default counting domain for new event sets bound to the specified component.✨
PAPI_set_cmp_granularity(3)Set the default counting granularity for eventsets bound to the specified component.✨
PAPI_set_debug(3)Set the current debug level for error output from PAPI.✨
PAPI_set_domain(3)Set the default counting domain for new event sets bound to the cpu component.✨
PAPI_set_granularity(3)Set the default counting granularity for eventsets bound to the cpu component.✨
PAPI_set_multiplex(3)Convert a standard event set to a multiplexed event set.✨
PAPI_set_opt(3)Set PAPI library or event set options.✨
PAPI_set_thr_specific(3)Store a pointer to a thread specific data structure.✨
PAPI_shlib_info_t(3)✨
PAPI_shutdown(3)Finish using PAPI and free all related resources.✨
PAPI_sprofil(3)Generate PC histogram data from multiple code regions where hardware counter overflow occurs.✨
PAPI_sprofil_t(3)✨
PAPI_start(3)Start counting hardware events in an event set.✨
PAPI_state(3)Return the counting state of an EventSet.✨
PAPI_stop(3)Stop counting hardware events in an event set.✨
PAPI_strerror(3)Returns a string describing the PAPI error code.✨
PAPI_thread_id(3)Get the thread identifier of the current thread.✨
PAPI_thread_init(3)Initialize thread support in the PAPI library.✨
PAPI_unlock(3)Unlock one of the mutex variables defined in papi.h.✨
PAPI_unregister_thread(3)Notify PAPI that a thread has 'disappeared'.✨
PAPI_write(3)Write counter values into counters.✨
PAPIF_accum(3)accumulate and reset counters in an event set✨
PAPIF_add_event(3)add PAPI preset or native hardware event to an event set✨
PAPIF_add_events(3)add multiple PAPI presets or native hardware events to an event set✨
PAPIF_add_named_event(3)add PAPI preset or native hardware event to an event set by name✨
PAPIF_assign_eventset_component(3)assign a component index to an existing but empty EventSet✨
PAPIF_cleanup_eventset(3)empty and destroy an EventSet✨
PAPIF_create_eventset(3)create a new empty PAPI EventSet✨
PAPIF_destroy_eventset(3)empty and destroy an EventSet✨
PAPIF_enum_dev_type(3)returns handle of next device type✨
PAPIF_enum_event(3)Return the number of events in an event set.✨
PAPIF_epc(3)Get named events per cycle, real and processor time, reference and core cycles.✨
PAPIF_event_code_to_name(3)Convert a numeric hardware event code to a name.✨
PAPIF_event_name_to_code(3)Convert a name to a numeric hardware event code.✨
PAPIF_flips_rate(3)Simplified call to get Mflips/s (floating point instruction rate), real and processor time.✨
PAPIF_flops_rate(3)Simplified call to get Mflops/s (floating point instruction rate), real and processor time.✨
PAPIF_get_clockrate(3)Get the clockrate in MHz for the current cpu.✨
PAPIF_get_dev_attr(3)returns device attributes✨
PAPIF_get_dev_type_attr(3)returns device type attributes✨
PAPIF_get_dmem_info(3)get information about the dynamic memory usage of the current program✨
PAPIF_get_domain(3)Get the domain setting for the specified EventSet.✨
PAPIF_get_event_info(3)Get the event's name and description info.✨
PAPIF_get_exe_info(3)get information about the dynamic memory usage of the current program✨
PAPIF_get_granularity(3)Get the granularity setting for the specified EventSet.✨
PAPIF_get_hardware_info(3)get information about the system hardware✨
PAPIF_get_multiplex(3)Get the multiplexing status of specified event set.✨
PAPIF_get_preload(3)Get the LD_PRELOAD environment variable.✨
PAPIF_get_real_cyc(3)Get real time counter value in clock cycles.✨
PAPIF_get_real_nsec(3)Get real time counter value in nanoseconds.✨
PAPIF_get_real_usec(3)Get real time counter value in microseconds.✨
PAPIF_get_virt_cyc(3)Get virtual time counter value in clock cycles.✨
PAPIF_get_virt_usec(3)Get virtual time counter value in microseconds.✨
PAPIf_hl_read(3)Reads and stores hardware events inside of an instrumented code region.✨
PAPIf_hl_region_begin(3)Reads and stores hardware events at the beginning of an instrumented code region.✨
PAPIf_hl_region_end(3)Reads and stores hardware events at the end of an instrumented code region.✨
PAPIf_hl_stop(3)Stop a running high-level event set.✨
PAPIF_ipc(3)Get instructions per cycle, real and processor time.✨
PAPIF_is_initialized(3)Check for initialization.✨
PAPIF_library_init(3)Initialize the PAPI library.✨
PAPIF_lock(3)Lock one of two mutex variables defined in papi.h.✨
PAPIF_multiplex_init(3)Initialize multiplex support in the PAPI library.✨
PAPIF_num_cmp_hwctrs(3)Return the number of hardware counters on the specified component.✨
PAPIF_num_events(3)Enumerate PAPI preset or native events.✨
PAPIF_num_hwctrs(3)Return the number of hardware counters on the cpu.✨
PAPIF_perror(3)Convert PAPI error codes to strings, and print error message to stderr.✨
PAPIF_query_event(3)Query if PAPI event exists.✨
PAPIF_query_named_event(3)Query if named PAPI event exists.✨
PAPIF_rate_stop(3)Stop a running event set of a rate function.✨
PAPIF_read(3)Read hardware counters from an event set.✨
PAPIF_read_ts(3)Read hardware counters with a timestamp.✨
PAPIF_register_thread(3)Notify PAPI that a thread has 'appeared'.✨
PAPIF_remove_event(3)Remove a hardware event from a PAPI event set.✨
PAPIF_remove_events(3)Remove an array of hardware event codes from a PAPI event set.✨
PAPIF_remove_named_event(3)Remove a named hardware event from a PAPI event set.✨
PAPIF_reset(3)Reset the hardware event counts in an event set.✨
PAPIF_set_cmp_domain(3)Set the default counting domain for new event sets bound to the specified component.✨
PAPIF_set_cmp_granularity(3)Set the default counting granularity for eventsets bound to the specified component.✨
PAPIF_set_debug(3)Set the current debug level for error output from PAPI.✨
PAPIF_set_domain(3)Set the default counting domain for new event sets bound to the cpu component.✨
PAPIF_set_event_domain(3)Set the default counting domain for specified EventSet.✨
PAPIF_set_granularity(3)Set the default counting granularity for eventsets bound to the cpu component.✨
PAPIF_set_inherit(3)Turn on inheriting of counts from daughter to parent process.✨
PAPIF_set_multiplex(3)Convert a standard event set to a multiplexed event set.✨
PAPIF_shutdown(3)finish using PAPI and free all related resources.✨
PAPIF_start(3)Start counting hardware events in an event set.✨
PAPIF_state(3)Return the counting state of an EventSet.✨
PAPIF_stop(3)Stop counting hardware events in an EventSet.✨
PAPIF_thread_id(3)Get the thread identifier of the current thread.✨
PAPIF_thread_init(3)Initialize thread support in the PAPI library.✨
PAPIF_unlock(3)Unlock one of the mutex variables defined in papi.h.✨
PAPIF_unregister_thread(3)Notify PAPI that a thread has 'disappeared'.✨
PAPIF_write(3)Write counter values into counters.✨