traits.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)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
 
#ifdef __AVX__
 
#ifndef RAJA_policy_tensor_arch_avx_traits_HPP
#define RAJA_policy_tensor_arch_avx_traits_HPP
 
namespace RAJA
{
namespace internal
{
namespace expt
{
 
template<>
struct RegisterTraits<RAJA::expt::avx_register, int32_t>
{
  using element_type                      = int32_t;
  using register_policy                   = RAJA::expt::avx_register;
  static constexpr camp::idx_t s_num_bits = 256;
  static constexpr camp::idx_t s_num_elem = 8;
  using int_element_type                  = int32_t;
};
 
template<>
struct RegisterTraits<RAJA::expt::avx_register, int64_t>
{
  using element_type                      = int64_t;
  using register_policy                   = RAJA::expt::avx_register;
  static constexpr camp::idx_t s_num_bits = 256;
  static constexpr camp::idx_t s_num_elem = 4;
  using int_element_type                  = int64_t;
};
 
template<>
struct RegisterTraits<RAJA::expt::avx_register, float>
{
  using element_type                      = float;
  using register_policy                   = RAJA::expt::avx_register;
  static constexpr camp::idx_t s_num_bits = 256;
  static constexpr camp::idx_t s_num_elem = 8;
  using int_element_type                  = int32_t;
};
 
template<>
struct RegisterTraits<RAJA::expt::avx_register, double>
{
  using element_type                      = double;
  using register_policy                   = RAJA::expt::avx_register;
  static constexpr camp::idx_t s_num_bits = 256;
  static constexpr camp::idx_t s_num_elem = 4;
  using int_element_type                  = int64_t;
};
 
}  // namespace expt
}  // namespace internal
}  // namespace RAJA
 
 
#endif
 
 
#endif  // __AVX__