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omp_set_num_threads – Set upper team size limitomp_get_num_threads – Size of the active teamomp_get_max_threads – Maximum number of threads of parallel regionomp_get_thread_num – Current thread IDomp_in_parallel – Whether a parallel region is activeomp_set_dynamic – Enable/disable dynamic teamsomp_get_dynamic – Dynamic teams settingomp_get_cancellation – Whether cancellation support is enabledomp_set_nested – Enable/disable nested parallel regionsomp_get_nested – Nested parallel regionsomp_set_schedule – Set the runtime scheduling methodomp_get_schedule – Obtain the runtime scheduling methodomp_get_teams_thread_limit – Maximum number of threads imposed by teamsomp_get_supported_active_levels – Maximum number of active regions supportedomp_set_max_active_levels – Limits the number of active parallel regionsomp_get_max_active_levels – Current maximum number of active regionsomp_get_level – Obtain the current nesting levelomp_get_ancestor_thread_num – Ancestor thread IDomp_get_team_size – Number of threads in a teamomp_get_active_level – Number of parallel regionsomp_get_num_teams – Number of teamsomp_get_team_num – Get team numberomp_set_num_teams – Set upper teams limit for teams constructomp_get_max_teams – Maximum number of teams of teams regionomp_set_teams_thread_limit – Set upper thread limit for teams constructomp_get_thread_limit – Maximum number of threadsomp_get_num_procs – Number of processors onlineomp_set_default_device – Set the default device for target regionsomp_get_default_device – Get the default device for target regionsomp_get_num_devices – Number of target devicesomp_get_device_num – Return device number of current deviceomp_is_initial_device – Whether executing on the host deviceomp_get_initial_device – Return device number of initial deviceomp_target_alloc – Allocate device memoryomp_target_free – Free device memoryomp_target_is_present – Check whether storage is mappedomp_target_is_accessible – Check whether memory is device accessibleomp_target_memcpy – Copy data between devicesomp_target_memcpy_async – Copy data between devices asynchronouslyomp_target_memcpy_rect – Copy a subvolume of data between devicesomp_target_memcpy_rect_async – Copy a subvolume of data between devices asynchronouslyomp_target_associate_ptr – Associate a device pointer with a host pointeromp_target_disassociate_ptr – Remove device–host pointer associationomp_get_mapped_ptr – Return device pointer to a host pointeromp_init_lock – Initialize simple lockomp_init_nest_lock – Initialize nested lockomp_destroy_lock – Destroy simple lockomp_destroy_nest_lock – Destroy nested lockomp_set_lock – Wait for and set simple lockomp_set_nest_lock – Wait for and set nested lockomp_unset_lock – Unset simple lockomp_unset_nest_lock – Unset nested lockomp_test_lock – Test and set simple lock if availableomp_test_nest_lock – Test and set nested lock if availableomp_init_allocator – Create an allocatoromp_destroy_allocator – Destroy an allocatoromp_set_default_allocator – Set the default allocatoromp_get_default_allocator – Get the default allocatoromp_alloc – Memory allocation with an allocatoromp_aligned_alloc – Memory allocation with an allocator and alignmentomp_free – Freeing memory allocated with OpenMP routinesomp_calloc – Allocate nullified memory with an allocatoromp_aligned_calloc – Allocate aligned nullified memory with an allocatoromp_realloc – Reallocate memory allocated with OpenMP routinesOMP_ALLOCATOR – Set the default allocatorOMP_AFFINITY_FORMAT – Set the format string used for affinity displayOMP_CANCELLATION – Set whether cancellation is activatedOMP_DISPLAY_AFFINITY – Display thread affinity informationOMP_DISPLAY_ENV – Show OpenMP version and environment variablesOMP_DEFAULT_DEVICE – Set the device used in target regionsOMP_DYNAMIC – Dynamic adjustment of threadsOMP_MAX_ACTIVE_LEVELS – Set the maximum number of nested parallel regionsOMP_MAX_TASK_PRIORITY – Set the maximum priorityOMP_NESTED – Nested parallel regionsOMP_NUM_TEAMS – Specifies the number of teams to use by teams regionOMP_NUM_THREADS – Specifies the number of threads to useOMP_PROC_BIND – Whether threads may be moved between CPUsOMP_PLACES – Specifies on which CPUs the threads should be placedOMP_STACKSIZE – Set default thread stack sizeOMP_SCHEDULE – How threads are scheduledOMP_TARGET_OFFLOAD – Controls offloading behaviorOMP_TEAMS_THREAD_LIMIT – Set the maximum number of threads imposed by teamsOMP_THREAD_LIMIT – Set the maximum number of threadsOMP_WAIT_POLICY – How waiting threads are handledGOMP_CPU_AFFINITY – Bind threads to specific CPUsGOMP_DEBUG – Enable debugging outputGOMP_STACKSIZE – Set default thread stack sizeGOMP_SPINCOUNT – Set the busy-wait spin countGOMP_RTEMS_THREAD_POOLS – Set the RTEMS specific thread poolsacc_get_num_devices – Get number of devices for given device typeacc_set_device_type – Set type of device accelerator to use.acc_get_device_type – Get type of device accelerator to be used.acc_set_device_num – Set device number to use.acc_get_device_num – Get device number to be used.acc_get_property – Get device property.acc_async_test – Test for completion of a specific asynchronous operation.acc_async_test_all – Tests for completion of all asynchronous operations.acc_wait – Wait for completion of a specific asynchronous operation.acc_wait_all – Waits for completion of all asynchronous operations.acc_wait_all_async – Wait for completion of all asynchronous operations.acc_wait_async – Wait for completion of asynchronous operations.acc_init – Initialize runtime for a specific device type.acc_shutdown – Shuts down the runtime for a specific device type.acc_on_device – Whether executing on a particular deviceacc_malloc – Allocate device memory.acc_free – Free device memory.acc_copyin – Allocate device memory and copy host memory to it.acc_present_or_copyin – If the data is not present on the device, allocate device memory and copy from host memory.acc_create – Allocate device memory and map it to host memory.acc_present_or_create – If the data is not present on the device, allocate device memory and map it to host memory.acc_copyout – Copy device memory to host memory.acc_delete – Free device memory.acc_update_device – Update device memory from mapped host memory.acc_update_self – Update host memory from mapped device memory.acc_map_data – Map previously allocated device memory to host memory.acc_unmap_data – Unmap device memory from host memory.acc_deviceptr – Get device pointer associated with specific host address.acc_hostptr – Get host pointer associated with specific device address.acc_is_present – Indicate whether host variable / array is present on device.acc_memcpy_to_device – Copy host memory to device memory.acc_memcpy_from_device – Copy device memory to host memory.acc_attach – Let device pointer point to device-pointer target.acc_detach – Let device pointer point to host-pointer target.acc_get_current_cuda_device – Get CUDA device handle.acc_get_current_cuda_context – Get CUDA context handle.acc_get_cuda_stream – Get CUDA stream handle.acc_set_cuda_stream – Set CUDA stream handle.acc_prof_register – Register callbacks.acc_prof_unregister – Unregister callbacks.acc_prof_lookup – Obtain inquiry functions.acc_register_library – Library registration.