traits.hpp

Go to the documentation of this file.

 
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
// 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_tensor_arch_cuda_traits_HPP
#define RAJA_policy_tensor_arch_cuda_traits_HPP
 
#include "RAJA/config.hpp"
 
#if defined(RAJA_CUDA_ACTIVE)
 
 
namespace RAJA
{
namespace internal
{
namespace expt
{
 
template<typename T>
struct RegisterTraits<RAJA::expt::cuda_warp_register, T>
{
  using element_type                      = T;
  using register_policy                   = RAJA::expt::cuda_warp_register;
  static constexpr camp::idx_t s_num_elem = RAJA_CUDA_WARPSIZE;
  static constexpr camp::idx_t s_num_bits = sizeof(T) * s_num_elem;
  using int_element_type                  = int32_t;
};
 
}  // namespace expt
}  // namespace internal
}  // namespace RAJA
 
 
#endif  // RAJA_CUDA_ACTIVE
 
#endif