/* * include/40/omp.h.var */ //===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.txt for details. // //===----------------------------------------------------------------------===// #ifndef __OMP_H # define __OMP_H # define KMP_VERSION_MAJOR @LIBOMP_VERSION_MAJOR@ # define KMP_VERSION_MINOR @LIBOMP_VERSION_MINOR@ # define KMP_VERSION_BUILD @LIBOMP_VERSION_BUILD@ # define KMP_BUILD_DATE "@LIBOMP_BUILD_DATE@" # ifdef __cplusplus extern "C" { # endif # if defined(_WIN32) # define __KAI_KMPC_CONVENTION __cdecl # else # define __KAI_KMPC_CONVENTION # endif /* schedule kind constants */ typedef enum omp_sched_t { omp_sched_static = 1, omp_sched_dynamic = 2, omp_sched_guided = 3, omp_sched_auto = 4 } omp_sched_t; /* set API functions */ extern void __KAI_KMPC_CONVENTION omp_set_num_threads (int); extern void __KAI_KMPC_CONVENTION omp_set_dynamic (int); extern void __KAI_KMPC_CONVENTION omp_set_nested (int); extern void __KAI_KMPC_CONVENTION omp_set_max_active_levels (int); extern void __KAI_KMPC_CONVENTION omp_set_schedule (omp_sched_t, int); /* query API functions */ extern int __KAI_KMPC_CONVENTION omp_get_num_threads (void); extern int __KAI_KMPC_CONVENTION omp_get_dynamic (void); extern int __KAI_KMPC_CONVENTION omp_get_nested (void); extern int __KAI_KMPC_CONVENTION omp_get_max_threads (void); extern int __KAI_KMPC_CONVENTION omp_get_thread_num (void); extern int __KAI_KMPC_CONVENTION omp_get_num_procs (void); extern int __KAI_KMPC_CONVENTION omp_in_parallel (void); extern int __KAI_KMPC_CONVENTION omp_in_final (void); extern int __KAI_KMPC_CONVENTION omp_get_active_level (void); extern int __KAI_KMPC_CONVENTION omp_get_level (void); extern int __KAI_KMPC_CONVENTION omp_get_ancestor_thread_num (int); extern int __KAI_KMPC_CONVENTION omp_get_team_size (int); extern int __KAI_KMPC_CONVENTION omp_get_thread_limit (void); extern int __KAI_KMPC_CONVENTION omp_get_max_active_levels (void); extern void __KAI_KMPC_CONVENTION omp_get_schedule (omp_sched_t *, int *); /* lock API functions */ typedef struct omp_lock_t { void * _lk; } omp_lock_t; extern void __KAI_KMPC_CONVENTION omp_init_lock (omp_lock_t *); extern void __KAI_KMPC_CONVENTION omp_set_lock (omp_lock_t *); extern void __KAI_KMPC_CONVENTION omp_unset_lock (omp_lock_t *); extern void __KAI_KMPC_CONVENTION omp_destroy_lock (omp_lock_t *); extern int __KAI_KMPC_CONVENTION omp_test_lock (omp_lock_t *); /* nested lock API functions */ typedef struct omp_nest_lock_t { void * _lk; } omp_nest_lock_t; extern void __KAI_KMPC_CONVENTION omp_init_nest_lock (omp_nest_lock_t *); extern void __KAI_KMPC_CONVENTION omp_set_nest_lock (omp_nest_lock_t *); extern void __KAI_KMPC_CONVENTION omp_unset_nest_lock (omp_nest_lock_t *); extern void __KAI_KMPC_CONVENTION omp_destroy_nest_lock (omp_nest_lock_t *); extern int __KAI_KMPC_CONVENTION omp_test_nest_lock (omp_nest_lock_t *); /* time API functions */ extern double __KAI_KMPC_CONVENTION omp_get_wtime (void); extern double __KAI_KMPC_CONVENTION omp_get_wtick (void); /* OpenMP 4.0 */ extern int __KAI_KMPC_CONVENTION omp_get_default_device (void); extern void __KAI_KMPC_CONVENTION omp_set_default_device (int); extern int __KAI_KMPC_CONVENTION omp_is_initial_device (void); extern int __KAI_KMPC_CONVENTION omp_get_num_devices (void); extern int __KAI_KMPC_CONVENTION omp_get_num_teams (void); extern int __KAI_KMPC_CONVENTION omp_get_team_num (void); extern int __KAI_KMPC_CONVENTION omp_get_cancellation (void); # include /* kmp API functions */ extern int __KAI_KMPC_CONVENTION kmp_get_stacksize (void); extern void __KAI_KMPC_CONVENTION kmp_set_stacksize (int); extern size_t __KAI_KMPC_CONVENTION kmp_get_stacksize_s (void); extern void __KAI_KMPC_CONVENTION kmp_set_stacksize_s (size_t); extern int __KAI_KMPC_CONVENTION kmp_get_blocktime (void); extern int __KAI_KMPC_CONVENTION kmp_get_library (void); extern void __KAI_KMPC_CONVENTION kmp_set_blocktime (int); extern void __KAI_KMPC_CONVENTION kmp_set_library (int); extern void __KAI_KMPC_CONVENTION kmp_set_library_serial (void); extern void __KAI_KMPC_CONVENTION kmp_set_library_turnaround (void); extern void __KAI_KMPC_CONVENTION kmp_set_library_throughput (void); extern void __KAI_KMPC_CONVENTION kmp_set_defaults (char const *); /* Intel affinity API */ typedef void * kmp_affinity_mask_t; extern int __KAI_KMPC_CONVENTION kmp_set_affinity (kmp_affinity_mask_t *); extern int __KAI_KMPC_CONVENTION kmp_get_affinity (kmp_affinity_mask_t *); extern int __KAI_KMPC_CONVENTION kmp_get_affinity_max_proc (void); extern void __KAI_KMPC_CONVENTION kmp_create_affinity_mask (kmp_affinity_mask_t *); extern void __KAI_KMPC_CONVENTION kmp_destroy_affinity_mask (kmp_affinity_mask_t *); extern int __KAI_KMPC_CONVENTION kmp_set_affinity_mask_proc (int, kmp_affinity_mask_t *); extern int __KAI_KMPC_CONVENTION kmp_unset_affinity_mask_proc (int, kmp_affinity_mask_t *); extern int __KAI_KMPC_CONVENTION kmp_get_affinity_mask_proc (int, kmp_affinity_mask_t *); /* OpenMP 4.0 affinity API */ typedef enum omp_proc_bind_t { omp_proc_bind_false = 0, omp_proc_bind_true = 1, omp_proc_bind_master = 2, omp_proc_bind_close = 3, omp_proc_bind_spread = 4 } omp_proc_bind_t; extern omp_proc_bind_t __KAI_KMPC_CONVENTION omp_get_proc_bind (void); extern void * __KAI_KMPC_CONVENTION kmp_malloc (size_t); extern void * __KAI_KMPC_CONVENTION kmp_aligned_malloc (size_t, size_t); extern void * __KAI_KMPC_CONVENTION kmp_calloc (size_t, size_t); extern void * __KAI_KMPC_CONVENTION kmp_realloc (void *, size_t); extern void __KAI_KMPC_CONVENTION kmp_free (void *); extern void __KAI_KMPC_CONVENTION kmp_set_warnings_on(void); extern void __KAI_KMPC_CONVENTION kmp_set_warnings_off(void); # undef __KAI_KMPC_CONVENTION /* Warning: The following typedefs are not standard, deprecated and will be removed in a future release. */ typedef int omp_int_t; typedef double omp_wtime_t; # ifdef __cplusplus } # endif #endif /* __OMP_H */