philox_sse2.hpp

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//============================================================================
// MCKL/include/mckl/random/internal/philox_sse2.hpp
//----------------------------------------------------------------------------
// MCKL: Monte Carlo Kernel Library
//----------------------------------------------------------------------------
// Copyright (c) 2013-2018, Yan Zhou
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#ifndef MCKL_RANDOM_INTERNAL_PHILOX_SSE2_HPP
#define MCKL_RANDOM_INTERNAL_PHILOX_SSE2_HPP

#include <mckl/random/internal/philox_generic.hpp>
#include <mckl/random/internal/philox_sse2_32.hpp>

namespace mckl {

namespace internal {

template <typename T, std::size_t K, std::size_t Rounds, typename Constants,
    int = std::numeric_limits<T>::digits>
class PhiloxGeneratorSSE2Impl
    : public PhiloxGeneratorGenericImpl<T, K, Rounds, Constants>
{
}; // class PhiloxGeneratorSSE2Impl

template <typename T, std::size_t K, std::size_t Rounds, typename Constants>
class PhiloxGeneratorSSE2Impl<T, K, Rounds, Constants, 32>
    : public std::conditional_t<K != 0 && 4 % K == 0,
          PhiloxGeneratorSSE2Impl32<T, K, Rounds, Constants>,
          PhiloxGeneratorGenericImpl<T, K, Rounds, Constants>>
{
}; // class PhiloxGeneratorImplSSE2Impl

} // namespace internal

} // namespace mckl

#endif // MCKL_RANDOM_INTERNAL_PHILOX_SSE2_HPP