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Let unpacket_traits<> exposes the required alignment and make use of it everywhere

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Gael Guennebaud
2015-08-07 10:44:01 +02:00
parent 2afdef6a54
commit ce57dbd937
18 changed files with 54 additions and 43 deletions
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4
Eigen/src/Core/arch/CUDA/PacketMath.h
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@@ -65,8 +65,8 @@ template<> struct packet_traits<double> : default_packet_traits
};
template<> struct unpacket_traits<float4> { typedef float type; enum {size=4}; typedef float4 half; };
template<> struct unpacket_traits<double2> { typedef double type; enum {size=2}; typedef double2 half; };
template<> struct unpacket_traits<float4> { typedef float type; enum {size=4, alignment=Aligned16}; typedef float4 half; };
template<> struct unpacket_traits<double2> { typedef double type; enum {size=2, alignment=Aligned16}; typedef double2 half; };
template<> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE float4 pset1<float4>(const float& from) {
return make_float4(from, from, from, from);