d409305fa3
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release. PR: 255570 MFC after: 6 weeks
463 lines
20 KiB
C++
463 lines
20 KiB
C++
// $FreeBSD$
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/*
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* include/omp.h.var
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*/
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef __OMP_H
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# define __OMP_H
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# include <stdlib.h>
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# include <stdint.h>
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# define KMP_VERSION_MAJOR 5
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# define KMP_VERSION_MINOR 0
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# define KMP_VERSION_BUILD 20140926
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# define KMP_BUILD_DATE "No_Timestamp"
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# ifdef __cplusplus
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extern "C" {
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# endif
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# define omp_set_affinity_format ompc_set_affinity_format
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# define omp_get_affinity_format ompc_get_affinity_format
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# define omp_display_affinity ompc_display_affinity
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# define omp_capture_affinity ompc_capture_affinity
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# if defined(_WIN32)
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# define __KAI_KMPC_CONVENTION __cdecl
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# ifndef __KMP_IMP
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# define __KMP_IMP __declspec(dllimport)
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# endif
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# else
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# define __KAI_KMPC_CONVENTION
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# ifndef __KMP_IMP
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# define __KMP_IMP
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# endif
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# endif
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/* schedule kind constants */
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typedef enum omp_sched_t {
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omp_sched_static = 1,
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omp_sched_dynamic = 2,
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omp_sched_guided = 3,
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omp_sched_auto = 4,
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omp_sched_monotonic = 0x80000000
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} omp_sched_t;
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/* set API functions */
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extern void __KAI_KMPC_CONVENTION omp_set_num_threads (int);
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extern void __KAI_KMPC_CONVENTION omp_set_dynamic (int);
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extern void __KAI_KMPC_CONVENTION omp_set_nested (int);
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extern void __KAI_KMPC_CONVENTION omp_set_max_active_levels (int);
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extern void __KAI_KMPC_CONVENTION omp_set_schedule (omp_sched_t, int);
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/* query API functions */
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extern int __KAI_KMPC_CONVENTION omp_get_num_threads (void);
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extern int __KAI_KMPC_CONVENTION omp_get_dynamic (void);
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extern int __KAI_KMPC_CONVENTION omp_get_nested (void);
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extern int __KAI_KMPC_CONVENTION omp_get_max_threads (void);
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extern int __KAI_KMPC_CONVENTION omp_get_thread_num (void);
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extern int __KAI_KMPC_CONVENTION omp_get_num_procs (void);
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extern int __KAI_KMPC_CONVENTION omp_in_parallel (void);
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extern int __KAI_KMPC_CONVENTION omp_in_final (void);
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extern int __KAI_KMPC_CONVENTION omp_get_active_level (void);
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extern int __KAI_KMPC_CONVENTION omp_get_level (void);
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extern int __KAI_KMPC_CONVENTION omp_get_ancestor_thread_num (int);
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extern int __KAI_KMPC_CONVENTION omp_get_team_size (int);
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extern int __KAI_KMPC_CONVENTION omp_get_thread_limit (void);
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extern int __KAI_KMPC_CONVENTION omp_get_max_active_levels (void);
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extern void __KAI_KMPC_CONVENTION omp_get_schedule (omp_sched_t *, int *);
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extern int __KAI_KMPC_CONVENTION omp_get_max_task_priority (void);
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/* lock API functions */
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typedef struct omp_lock_t {
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void * _lk;
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} omp_lock_t;
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extern void __KAI_KMPC_CONVENTION omp_init_lock (omp_lock_t *);
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extern void __KAI_KMPC_CONVENTION omp_set_lock (omp_lock_t *);
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extern void __KAI_KMPC_CONVENTION omp_unset_lock (omp_lock_t *);
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extern void __KAI_KMPC_CONVENTION omp_destroy_lock (omp_lock_t *);
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extern int __KAI_KMPC_CONVENTION omp_test_lock (omp_lock_t *);
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/* nested lock API functions */
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typedef struct omp_nest_lock_t {
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void * _lk;
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} omp_nest_lock_t;
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extern void __KAI_KMPC_CONVENTION omp_init_nest_lock (omp_nest_lock_t *);
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extern void __KAI_KMPC_CONVENTION omp_set_nest_lock (omp_nest_lock_t *);
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extern void __KAI_KMPC_CONVENTION omp_unset_nest_lock (omp_nest_lock_t *);
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extern void __KAI_KMPC_CONVENTION omp_destroy_nest_lock (omp_nest_lock_t *);
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extern int __KAI_KMPC_CONVENTION omp_test_nest_lock (omp_nest_lock_t *);
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/* OpenMP 5.0 Synchronization hints*/
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typedef enum omp_sync_hint_t {
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omp_sync_hint_none = 0,
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omp_lock_hint_none = omp_sync_hint_none,
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omp_sync_hint_uncontended = 1,
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omp_lock_hint_uncontended = omp_sync_hint_uncontended,
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omp_sync_hint_contended = (1<<1),
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omp_lock_hint_contended = omp_sync_hint_contended,
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omp_sync_hint_nonspeculative = (1<<2),
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omp_lock_hint_nonspeculative = omp_sync_hint_nonspeculative,
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omp_sync_hint_speculative = (1<<3),
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omp_lock_hint_speculative = omp_sync_hint_speculative,
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kmp_lock_hint_hle = (1<<16),
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kmp_lock_hint_rtm = (1<<17),
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kmp_lock_hint_adaptive = (1<<18)
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} omp_sync_hint_t;
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/* lock hint type for dynamic user lock */
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typedef omp_sync_hint_t omp_lock_hint_t;
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/* hinted lock initializers */
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extern void __KAI_KMPC_CONVENTION omp_init_lock_with_hint(omp_lock_t *, omp_lock_hint_t);
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extern void __KAI_KMPC_CONVENTION omp_init_nest_lock_with_hint(omp_nest_lock_t *, omp_lock_hint_t);
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/* time API functions */
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extern double __KAI_KMPC_CONVENTION omp_get_wtime (void);
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extern double __KAI_KMPC_CONVENTION omp_get_wtick (void);
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/* OpenMP 4.0 */
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extern int __KAI_KMPC_CONVENTION omp_get_default_device (void);
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extern void __KAI_KMPC_CONVENTION omp_set_default_device (int);
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extern int __KAI_KMPC_CONVENTION omp_is_initial_device (void);
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extern int __KAI_KMPC_CONVENTION omp_get_num_devices (void);
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extern int __KAI_KMPC_CONVENTION omp_get_num_teams (void);
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extern int __KAI_KMPC_CONVENTION omp_get_team_num (void);
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extern int __KAI_KMPC_CONVENTION omp_get_cancellation (void);
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/* OpenMP 4.5 */
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extern int __KAI_KMPC_CONVENTION omp_get_initial_device (void);
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extern void* __KAI_KMPC_CONVENTION omp_target_alloc(size_t, int);
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extern void __KAI_KMPC_CONVENTION omp_target_free(void *, int);
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extern int __KAI_KMPC_CONVENTION omp_target_is_present(void *, int);
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extern int __KAI_KMPC_CONVENTION omp_target_memcpy(void *, void *, size_t, size_t, size_t, int, int);
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extern int __KAI_KMPC_CONVENTION omp_target_memcpy_rect(void *, void *, size_t, int, const size_t *,
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const size_t *, const size_t *, const size_t *, const size_t *, int, int);
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extern int __KAI_KMPC_CONVENTION omp_target_associate_ptr(void *, void *, size_t, size_t, int);
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extern int __KAI_KMPC_CONVENTION omp_target_disassociate_ptr(void *, int);
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/* OpenMP 5.0 */
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extern int __KAI_KMPC_CONVENTION omp_get_device_num (void);
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typedef void * omp_depend_t;
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/* OpenMP 5.1 interop */
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typedef intptr_t omp_intptr_t;
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/* 0..omp_get_num_interop_properties()-1 are reserved for implementation-defined properties */
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typedef enum omp_interop_property {
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omp_ipr_fr_id = -1,
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omp_ipr_fr_name = -2,
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omp_ipr_vendor = -3,
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omp_ipr_vendor_name = -4,
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omp_ipr_device_num = -5,
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omp_ipr_platform = -6,
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omp_ipr_device = -7,
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omp_ipr_device_context = -8,
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omp_ipr_targetsync = -9,
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omp_ipr_first = -9
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} omp_interop_property_t;
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#define omp_interop_none 0
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typedef enum omp_interop_rc {
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omp_irc_no_value = 1,
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omp_irc_success = 0,
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omp_irc_empty = -1,
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omp_irc_out_of_range = -2,
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omp_irc_type_int = -3,
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omp_irc_type_ptr = -4,
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omp_irc_type_str = -5,
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omp_irc_other = -6
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} omp_interop_rc_t;
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typedef void * omp_interop_t;
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/*!
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* The `omp_get_num_interop_properties` routine retrieves the number of implementation-defined properties available for an `omp_interop_t` object.
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*/
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extern int __KAI_KMPC_CONVENTION omp_get_num_interop_properties(const omp_interop_t);
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/*!
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* The `omp_get_interop_int` routine retrieves an integer property from an `omp_interop_t` object.
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*/
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extern omp_intptr_t __KAI_KMPC_CONVENTION omp_get_interop_int(const omp_interop_t, omp_interop_property_t, int *);
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/*!
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* The `omp_get_interop_ptr` routine retrieves a pointer property from an `omp_interop_t` object.
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*/
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extern void * __KAI_KMPC_CONVENTION omp_get_interop_ptr(const omp_interop_t, omp_interop_property_t, int *);
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/*!
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* The `omp_get_interop_str` routine retrieves a string property from an `omp_interop_t` object.
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*/
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extern const char * __KAI_KMPC_CONVENTION omp_get_interop_str(const omp_interop_t, omp_interop_property_t, int *);
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/*!
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* The `omp_get_interop_name` routine retrieves a property name from an `omp_interop_t` object.
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*/
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extern const char * __KAI_KMPC_CONVENTION omp_get_interop_name(const omp_interop_t, omp_interop_property_t);
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/*!
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* The `omp_get_interop_type_desc` routine retrieves a description of the type of a property associated with an `omp_interop_t` object.
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*/
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extern const char * __KAI_KMPC_CONVENTION omp_get_interop_type_desc(const omp_interop_t, omp_interop_property_t);
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/*!
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* The `omp_get_interop_rc_desc` routine retrieves a description of the return code associated with an `omp_interop_t` object.
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*/
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extern const char * __KAI_KMPC_CONVENTION omp_get_interop_rc_desc(const omp_interop_rc_t, omp_interop_rc_t);
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/* OpenMP 5.1 device memory routines */
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/*!
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* The `omp_target_memcpy_async` routine asynchronously performs a copy between any combination of host and device pointers.
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*/
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extern int __KAI_KMPC_CONVENTION omp_target_memcpy_async(void *, const void *, size_t, size_t, size_t, int,
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int, int, omp_depend_t *);
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/*!
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* The `omp_target_memcpy_rect_async` routine asynchronously performs a copy between any combination of host and device pointers.
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*/
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extern int __KAI_KMPC_CONVENTION omp_target_memcpy_rect_async(void *, const void *, size_t, int, const size_t *,
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const size_t *, const size_t *, const size_t *, const size_t *, int, int,
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int, omp_depend_t *);
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/*!
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* The `omp_get_mapped_ptr` routine returns the device pointer that is associated with a host pointer for a given device.
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*/
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extern void * __KAI_KMPC_CONVENTION omp_get_mapped_ptr(const void *, int);
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/* kmp API functions */
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extern int __KAI_KMPC_CONVENTION kmp_get_stacksize (void);
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extern void __KAI_KMPC_CONVENTION kmp_set_stacksize (int);
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extern size_t __KAI_KMPC_CONVENTION kmp_get_stacksize_s (void);
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extern void __KAI_KMPC_CONVENTION kmp_set_stacksize_s (size_t);
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extern int __KAI_KMPC_CONVENTION kmp_get_blocktime (void);
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extern int __KAI_KMPC_CONVENTION kmp_get_library (void);
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extern void __KAI_KMPC_CONVENTION kmp_set_blocktime (int);
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extern void __KAI_KMPC_CONVENTION kmp_set_library (int);
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extern void __KAI_KMPC_CONVENTION kmp_set_library_serial (void);
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extern void __KAI_KMPC_CONVENTION kmp_set_library_turnaround (void);
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extern void __KAI_KMPC_CONVENTION kmp_set_library_throughput (void);
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extern void __KAI_KMPC_CONVENTION kmp_set_defaults (char const *);
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extern void __KAI_KMPC_CONVENTION kmp_set_disp_num_buffers (int);
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/* Intel affinity API */
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typedef void * kmp_affinity_mask_t;
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extern int __KAI_KMPC_CONVENTION kmp_set_affinity (kmp_affinity_mask_t *);
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extern int __KAI_KMPC_CONVENTION kmp_get_affinity (kmp_affinity_mask_t *);
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extern int __KAI_KMPC_CONVENTION kmp_get_affinity_max_proc (void);
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extern void __KAI_KMPC_CONVENTION kmp_create_affinity_mask (kmp_affinity_mask_t *);
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extern void __KAI_KMPC_CONVENTION kmp_destroy_affinity_mask (kmp_affinity_mask_t *);
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extern int __KAI_KMPC_CONVENTION kmp_set_affinity_mask_proc (int, kmp_affinity_mask_t *);
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extern int __KAI_KMPC_CONVENTION kmp_unset_affinity_mask_proc (int, kmp_affinity_mask_t *);
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extern int __KAI_KMPC_CONVENTION kmp_get_affinity_mask_proc (int, kmp_affinity_mask_t *);
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/* OpenMP 4.0 affinity API */
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typedef enum omp_proc_bind_t {
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omp_proc_bind_false = 0,
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omp_proc_bind_true = 1,
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omp_proc_bind_master = 2,
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omp_proc_bind_close = 3,
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omp_proc_bind_spread = 4
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} omp_proc_bind_t;
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extern omp_proc_bind_t __KAI_KMPC_CONVENTION omp_get_proc_bind (void);
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/* OpenMP 4.5 affinity API */
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extern int __KAI_KMPC_CONVENTION omp_get_num_places (void);
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extern int __KAI_KMPC_CONVENTION omp_get_place_num_procs (int);
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extern void __KAI_KMPC_CONVENTION omp_get_place_proc_ids (int, int *);
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extern int __KAI_KMPC_CONVENTION omp_get_place_num (void);
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extern int __KAI_KMPC_CONVENTION omp_get_partition_num_places (void);
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extern void __KAI_KMPC_CONVENTION omp_get_partition_place_nums (int *);
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extern void * __KAI_KMPC_CONVENTION kmp_malloc (size_t);
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extern void * __KAI_KMPC_CONVENTION kmp_aligned_malloc (size_t, size_t);
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extern void * __KAI_KMPC_CONVENTION kmp_calloc (size_t, size_t);
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extern void * __KAI_KMPC_CONVENTION kmp_realloc (void *, size_t);
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extern void __KAI_KMPC_CONVENTION kmp_free (void *);
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extern void __KAI_KMPC_CONVENTION kmp_set_warnings_on(void);
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extern void __KAI_KMPC_CONVENTION kmp_set_warnings_off(void);
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/* OpenMP 5.0 Tool Control */
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typedef enum omp_control_tool_result_t {
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omp_control_tool_notool = -2,
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omp_control_tool_nocallback = -1,
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omp_control_tool_success = 0,
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omp_control_tool_ignored = 1
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} omp_control_tool_result_t;
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typedef enum omp_control_tool_t {
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omp_control_tool_start = 1,
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omp_control_tool_pause = 2,
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omp_control_tool_flush = 3,
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omp_control_tool_end = 4
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} omp_control_tool_t;
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extern int __KAI_KMPC_CONVENTION omp_control_tool(int, int, void*);
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/* OpenMP 5.0 Memory Management */
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typedef uintptr_t omp_uintptr_t;
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typedef enum {
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omp_atk_sync_hint = 1,
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omp_atk_alignment = 2,
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omp_atk_access = 3,
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omp_atk_pool_size = 4,
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omp_atk_fallback = 5,
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omp_atk_fb_data = 6,
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omp_atk_pinned = 7,
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omp_atk_partition = 8
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} omp_alloctrait_key_t;
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typedef enum {
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omp_atv_false = 0,
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omp_atv_true = 1,
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omp_atv_contended = 3,
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omp_atv_uncontended = 4,
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omp_atv_serialized = 5,
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omp_atv_sequential = omp_atv_serialized, // (deprecated)
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omp_atv_private = 6,
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omp_atv_all = 7,
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omp_atv_thread = 8,
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omp_atv_pteam = 9,
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omp_atv_cgroup = 10,
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omp_atv_default_mem_fb = 11,
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omp_atv_null_fb = 12,
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omp_atv_abort_fb = 13,
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omp_atv_allocator_fb = 14,
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omp_atv_environment = 15,
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omp_atv_nearest = 16,
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omp_atv_blocked = 17,
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omp_atv_interleaved = 18
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} omp_alloctrait_value_t;
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#define omp_atv_default ((omp_uintptr_t)-1)
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typedef struct {
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omp_alloctrait_key_t key;
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omp_uintptr_t value;
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} omp_alloctrait_t;
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# if defined(_WIN32)
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// On Windows cl and icl do not support 64-bit enum, let's use integer then.
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typedef omp_uintptr_t omp_allocator_handle_t;
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extern __KMP_IMP omp_allocator_handle_t const omp_null_allocator;
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extern __KMP_IMP omp_allocator_handle_t const omp_default_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_large_cap_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_const_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_high_bw_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_low_lat_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_cgroup_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_pteam_mem_alloc;
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extern __KMP_IMP omp_allocator_handle_t const omp_thread_mem_alloc;
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typedef omp_uintptr_t omp_memspace_handle_t;
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extern __KMP_IMP omp_memspace_handle_t const omp_default_mem_space;
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extern __KMP_IMP omp_memspace_handle_t const omp_large_cap_mem_space;
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extern __KMP_IMP omp_memspace_handle_t const omp_const_mem_space;
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extern __KMP_IMP omp_memspace_handle_t const omp_high_bw_mem_space;
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extern __KMP_IMP omp_memspace_handle_t const omp_low_lat_mem_space;
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# else
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# if __cplusplus >= 201103
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typedef enum omp_allocator_handle_t : omp_uintptr_t
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# else
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typedef enum omp_allocator_handle_t
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# endif
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{
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omp_null_allocator = 0,
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omp_default_mem_alloc = 1,
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omp_large_cap_mem_alloc = 2,
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omp_const_mem_alloc = 3,
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omp_high_bw_mem_alloc = 4,
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omp_low_lat_mem_alloc = 5,
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omp_cgroup_mem_alloc = 6,
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omp_pteam_mem_alloc = 7,
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omp_thread_mem_alloc = 8,
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KMP_ALLOCATOR_MAX_HANDLE = UINTPTR_MAX
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} omp_allocator_handle_t;
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# if __cplusplus >= 201103
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typedef enum omp_memspace_handle_t : omp_uintptr_t
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# else
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typedef enum omp_memspace_handle_t
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# endif
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{
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omp_default_mem_space = 0,
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omp_large_cap_mem_space = 1,
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omp_const_mem_space = 2,
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omp_high_bw_mem_space = 3,
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omp_low_lat_mem_space = 4,
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KMP_MEMSPACE_MAX_HANDLE = UINTPTR_MAX
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} omp_memspace_handle_t;
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|
# endif
|
|
extern omp_allocator_handle_t __KAI_KMPC_CONVENTION omp_init_allocator(omp_memspace_handle_t m,
|
|
int ntraits, omp_alloctrait_t traits[]);
|
|
extern void __KAI_KMPC_CONVENTION omp_destroy_allocator(omp_allocator_handle_t allocator);
|
|
|
|
extern void __KAI_KMPC_CONVENTION omp_set_default_allocator(omp_allocator_handle_t a);
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|
extern omp_allocator_handle_t __KAI_KMPC_CONVENTION omp_get_default_allocator(void);
|
|
# ifdef __cplusplus
|
|
extern void *__KAI_KMPC_CONVENTION omp_alloc(size_t size, omp_allocator_handle_t a = omp_null_allocator);
|
|
extern void *__KAI_KMPC_CONVENTION omp_calloc(size_t nmemb, size_t size, omp_allocator_handle_t a = omp_null_allocator);
|
|
extern void *__KAI_KMPC_CONVENTION omp_realloc(void *ptr, size_t size,
|
|
omp_allocator_handle_t allocator = omp_null_allocator,
|
|
omp_allocator_handle_t free_allocator = omp_null_allocator);
|
|
extern void __KAI_KMPC_CONVENTION omp_free(void * ptr, omp_allocator_handle_t a = omp_null_allocator);
|
|
# else
|
|
extern void *__KAI_KMPC_CONVENTION omp_alloc(size_t size, omp_allocator_handle_t a);
|
|
extern void *__KAI_KMPC_CONVENTION omp_calloc(size_t nmemb, size_t size, omp_allocator_handle_t a);
|
|
extern void *__KAI_KMPC_CONVENTION omp_realloc(void *ptr, size_t size, omp_allocator_handle_t allocator,
|
|
omp_allocator_handle_t free_allocator);
|
|
extern void __KAI_KMPC_CONVENTION omp_free(void *ptr, omp_allocator_handle_t a);
|
|
# endif
|
|
|
|
/* OpenMP 5.0 Affinity Format */
|
|
extern void __KAI_KMPC_CONVENTION omp_set_affinity_format(char const *);
|
|
extern size_t __KAI_KMPC_CONVENTION omp_get_affinity_format(char *, size_t);
|
|
extern void __KAI_KMPC_CONVENTION omp_display_affinity(char const *);
|
|
extern size_t __KAI_KMPC_CONVENTION omp_capture_affinity(char *, size_t, char const *);
|
|
|
|
/* OpenMP 5.0 events */
|
|
# if defined(_WIN32)
|
|
// On Windows cl and icl do not support 64-bit enum, let's use integer then.
|
|
typedef omp_uintptr_t omp_event_handle_t;
|
|
# else
|
|
typedef enum omp_event_handle_t { KMP_EVENT_MAX_HANDLE = UINTPTR_MAX } omp_event_handle_t;
|
|
# endif
|
|
extern void __KAI_KMPC_CONVENTION omp_fulfill_event ( omp_event_handle_t event );
|
|
|
|
/* OpenMP 5.0 Pause Resources */
|
|
typedef enum omp_pause_resource_t {
|
|
omp_pause_resume = 0,
|
|
omp_pause_soft = 1,
|
|
omp_pause_hard = 2
|
|
} omp_pause_resource_t;
|
|
extern int __KAI_KMPC_CONVENTION omp_pause_resource(omp_pause_resource_t, int);
|
|
extern int __KAI_KMPC_CONVENTION omp_pause_resource_all(omp_pause_resource_t);
|
|
|
|
extern int __KAI_KMPC_CONVENTION omp_get_supported_active_levels(void);
|
|
|
|
/* OpenMP 5.1 Display Environment */
|
|
extern void omp_display_env(int verbose);
|
|
|
|
# undef __KAI_KMPC_CONVENTION
|
|
# undef __KMP_IMP
|
|
|
|
/* 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 */
|