/* * Copyright 1993-2019 NVIDIA Corporation. All rights reserved. * * NOTICE TO LICENSEE: * * This source code and/or documentation ("Licensed Deliverables") are * subject to NVIDIA intellectual property rights under U.S. and * international Copyright laws. * * These Licensed Deliverables contained herein is PROPRIETARY and * CONFIDENTIAL to NVIDIA and is being provided under the terms and * conditions of a form of NVIDIA software license agreement by and * between NVIDIA and Licensee ("License Agreement") or electronically * accepted by Licensee. Notwithstanding any terms or conditions to * the contrary in the License Agreement, reproduction or disclosure * of the Licensed Deliverables to any third party without the express * written consent of NVIDIA is prohibited. * * NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE * LICENSE AGREEMENT, NVIDIA MAKES NO REPRESENTATION ABOUT THE * SUITABILITY OF THESE LICENSED DELIVERABLES FOR ANY PURPOSE. IT IS * PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND. * NVIDIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THESE LICENSED * DELIVERABLES, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, * NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE. * NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE * LICENSE AGREEMENT, IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY * SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THESE LICENSED DELIVERABLES. * * U.S. Government End Users. These Licensed Deliverables are a * "commercial item" as that term is defined at 48 C.F.R. 2.101 (OCT * 1995), consisting of "commercial computer software" and "commercial * computer software documentation" as such terms are used in 48 * C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Government * only as a commercial end item. Consistent with 48 C.F.R.12.212 and * 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), all * U.S. Government End Users acquire the Licensed Deliverables with * only those rights set forth herein. * * Any use of the Licensed Deliverables in individual and commercial * software must include, in the user documentation and internal * comments to the code, the above Disclaimer and U.S. Government End * Users Notice. */ #ifndef _CUDA_AWBARRIER_PRIMITIVES_H_ #define _CUDA_AWBARRIER_PRIMITIVES_H_ #include "cuda_awbarrier_helpers.h" #if !defined(_CUDA_AWBARRIER_SM_TARGET) # error This file requires compute capability 7.0 or greater. #endif _CUDA_AWBARRIER_STATIC_QUALIFIER __host__ uint32_t __mbarrier_maximum_count() { return _CUDA_AWBARRIER_MAX_COUNT; } _CUDA_AWBARRIER_STATIC_QUALIFIER void __mbarrier_init(__mbarrier_t* barrier, uint32_t expected_count) { _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_init(barrier, expected_count); } _CUDA_AWBARRIER_STATIC_QUALIFIER void __mbarrier_inval(__mbarrier_t* barrier) { _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_inval(barrier); } _CUDA_AWBARRIER_STATIC_QUALIFIER __mbarrier_token_t __mbarrier_arrive(__mbarrier_t* barrier) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_arrive_drop(barrier); } _CUDA_AWBARRIER_STATIC_QUALIFIER __mbarrier_token_t __mbarrier_arrive_and_drop(__mbarrier_t* barrier) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_arrive_drop(barrier); } _CUDA_AWBARRIER_STATIC_QUALIFIER bool __mbarrier_test_wait(__mbarrier_t* barrier, __mbarrier_token_t token) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_test_wait(barrier, token); } _CUDA_AWBARRIER_STATIC_QUALIFIER uint32_t __mbarrier_token_pending_count(__mbarrier_token_t token) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_token_pending_count(token); } _CUDA_AWBARRIER_STATIC_QUALIFIER bool __mbarrier_test_wait_parity(__mbarrier_t* barrier, bool phase_parity) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_test_wait_parity(barrier, phase_parity); } _CUDA_AWBARRIER_STATIC_QUALIFIER bool __mbarrier_try_wait(__mbarrier_t* barrier, __mbarrier_token_t token, uint32_t max_sleep_nanosec) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_try_wait(barrier, token, max_sleep_nanosec); } _CUDA_AWBARRIER_STATIC_QUALIFIER bool __mbarrier_try_wait_parity(__mbarrier_t* barrier, bool phase_parity, uint32_t max_sleep_nanosec) { return _CUDA_AWBARRIER_INTERNAL_NAMESPACE::awbarrier_try_wait_parity(barrier, phase_parity, max_sleep_nanosec); } #endif /* !_CUDA_AWBARRIER_PRIMITIVES_H_ */