thread_auto.hpp

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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
// Copyright (c) Lawrence Livermore National Security, LLC and other
// RAJA Project Developers. See top-level LICENSE and COPYRIGHT
// files for dates and other details. No copyright assignment is required
// to contribute to RAJA.
//
// SPDX-License-Identifier: (BSD-3-Clause)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
 
#ifndef RAJA_policy_thread_auto_HPP
#define RAJA_policy_thread_auto_HPP
 
#include "RAJA/config.hpp"
 
#include "RAJA/util/macros.hpp"
 
#ifdef RAJA_OPENMP_ACTIVE
#include "RAJA/policy/openmp/policy.hpp"
#endif
 
#include "RAJA/policy/sequential/policy.hpp"
 
namespace RAJA
{
 
namespace detail
{
#if defined(RAJA_OPENMP_ACTIVE)
using active_auto_thread = RAJA::omp_thread;
#else
using active_auto_thread = RAJA::seq_thread;
#endif
 
}  // namespace detail
 
template<typename AtomicPolicy>
RAJA_HOST_DEVICE RAJA_INLINE int get_max_threads(AtomicPolicy);
 
template<typename AtomicPolicy>
RAJA_HOST_DEVICE RAJA_INLINE int get_thread_num(AtomicPolicy);
 
}  // namespace RAJA
 
#endif