diff options
Diffstat (limited to 'Eigen/src/Core/arch/CUDA/TypeCasting.h')
-rw-r--r-- | Eigen/src/Core/arch/CUDA/TypeCasting.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/CUDA/TypeCasting.h b/Eigen/src/Core/arch/CUDA/TypeCasting.h index 31f1c523a..aa5fbce8e 100644 --- a/Eigen/src/Core/arch/CUDA/TypeCasting.h +++ b/Eigen/src/Core/arch/CUDA/TypeCasting.h @@ -100,6 +100,33 @@ template<> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE half2 pcast<float4, half2>(cons return __floats2half2_rn(a.x, a.y); } +#elif defined EIGEN_VECTORIZE_AVX512 +template <> +struct type_casting_traits<half, float> { + enum { + VectorizedCast = 1, + SrcCoeffRatio = 1, + TgtCoeffRatio = 1 + }; +}; + +template<> EIGEN_STRONG_INLINE Packet16f pcast<Packet16h, Packet16f>(const Packet16h& a) { + return half2float(a); +} + +template <> +struct type_casting_traits<float, half> { + enum { + VectorizedCast = 1, + SrcCoeffRatio = 1, + TgtCoeffRatio = 1 + }; +}; + +template<> EIGEN_STRONG_INLINE Packet16h pcast<Packet16f, Packet16h>(const Packet16f& a) { + return float2half(a); +} + #elif defined EIGEN_VECTORIZE_AVX template <> |