types_matrix.hpp

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#pragma once
 
#include <type_traits>
 
// dpctl tensor headers
#include "utils/type_dispatch.hpp"
 
// dpctl namespace for operations with types
namespace dpctl_td_ns = dpctl::tensor::type_dispatch;
 
namespace dpnp::extensions::blas::types
{
template <typename T>
struct DotTypePairSupportFactory
{
    static constexpr bool is_defined = std::disjunction<
        dpctl_td_ns::TypePairDefinedEntry<T, float, T, float>,
        dpctl_td_ns::TypePairDefinedEntry<T, double, T, double>,
        // fall-through
        dpctl_td_ns::NotDefinedEntry>::is_defined;
};
 
template <typename T>
struct DotcTypePairSupportFactory
{
    static constexpr bool is_defined = std::disjunction<
        dpctl_td_ns::TypePairDefinedEntry<T,
                                          std::complex<float>,
                                          T,
                                          std::complex<float>>,
        dpctl_td_ns::TypePairDefinedEntry<T,
                                          std::complex<double>,
                                          T,
                                          std::complex<double>>,
        // fall-through
        dpctl_td_ns::NotDefinedEntry>::is_defined;
};
 
template <typename T>
struct DotuTypePairSupportFactory
{
    static constexpr bool is_defined = std::disjunction<
        dpctl_td_ns::TypePairDefinedEntry<T,
                                          std::complex<float>,
                                          T,
                                          std::complex<float>>,
        dpctl_td_ns::TypePairDefinedEntry<T,
                                          std::complex<double>,
                                          T,
                                          std::complex<double>>,
        // fall-through
        dpctl_td_ns::NotDefinedEntry>::is_defined;
};
 
template <typename Tab, typename Tc>
struct GemmTypePairSupportFactory
{
    static constexpr bool is_defined = std::disjunction<
#if !defined(USE_ONEMKL_INTERFACES)
        dpctl_td_ns::TypePairDefinedEntry<Tab, std::int8_t, Tc, std::int32_t>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, std::int8_t, Tc, float>,
#endif // USE_ONEMKL_INTERFACES
        dpctl_td_ns::TypePairDefinedEntry<Tab, sycl::half, Tc, float>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, sycl::half, Tc, sycl::half>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, float, Tc, float>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, double, Tc, double>,
        dpctl_td_ns::TypePairDefinedEntry<Tab,
                                          std::complex<float>,
                                          Tc,
                                          std::complex<float>>,
        dpctl_td_ns::TypePairDefinedEntry<Tab,
                                          std::complex<double>,
                                          Tc,
                                          std::complex<double>>,
        // fall-through
        dpctl_td_ns::NotDefinedEntry>::is_defined;
};
 
template <typename Tab, typename Tc>
struct GemmBatchTypePairSupportFactory
{
    static constexpr bool is_defined = std::disjunction<
#if !defined(USE_ONEMKL_INTERFACES)
        dpctl_td_ns::TypePairDefinedEntry<Tab, std::int8_t, Tc, std::int32_t>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, std::int8_t, Tc, float>,
#endif // USE_ONEMKL_INTERFACES
        dpctl_td_ns::TypePairDefinedEntry<Tab, sycl::half, Tc, float>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, sycl::half, Tc, sycl::half>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, float, Tc, float>,
        dpctl_td_ns::TypePairDefinedEntry<Tab, double, Tc, double>,
        dpctl_td_ns::TypePairDefinedEntry<Tab,
                                          std::complex<float>,
                                          Tc,
                                          std::complex<float>>,
        dpctl_td_ns::TypePairDefinedEntry<Tab,
                                          std::complex<double>,
                                          Tc,
                                          std::complex<double>>,
        // fall-through
        dpctl_td_ns::NotDefinedEntry>::is_defined;
};
 
template <typename T>
struct GemvTypePairSupportFactory
{
    static constexpr bool is_defined = std::disjunction<
        dpctl_td_ns::TypePairDefinedEntry<T, float, T, float>,
        dpctl_td_ns::TypePairDefinedEntry<T, double, T, double>,
        dpctl_td_ns::TypePairDefinedEntry<T,
                                          std::complex<float>,
                                          T,
                                          std::complex<float>>,
        dpctl_td_ns::TypePairDefinedEntry<T,
                                          std::complex<double>,
                                          T,
                                          std::complex<double>>,
        // fall-through
        dpctl_td_ns::NotDefinedEntry>::is_defined;
};
} // namespace dpnp::extensions::blas::types