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Massive compressor rework to support reduced precision comms

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paboyle
2017-04-20 09:28:27 +01:00
parent 3b7de792d5
commit 4a340aa5ca
6 changed files with 591 additions and 617 deletions
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20
lib/simd/Grid_vector_types.h
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@ -74,12 +74,14 @@ struct RealPart<std::complex<T> > {
typedef T type;
};
#include <type_traits>
//////////////////////////////////////
// demote a vector to real type
//////////////////////////////////////
// type alias used to simplify the syntax of std::enable_if
template <typename T> using Invoke = typename T::type;
template <typename Condition, typename ReturnType> using EnableIf = Invoke<std::enable_if<Condition::value, ReturnType> >;
template <typename Condition, typename ReturnType> using EnableIf = Invoke<std::enable_if<Condition::value, ReturnType> >;
template <typename Condition, typename ReturnType> using NotEnableIf = Invoke<std::enable_if<!Condition::value, ReturnType> >;
////////////////////////////////////////////////////////
@ -88,15 +90,15 @@ template <typename T> struct is_complex : public std::false_type {};
template <> struct is_complex<std::complex<double> > : public std::true_type {};
template <> struct is_complex<std::complex<float> > : public std::true_type {};
template <typename T> using IfReal = Invoke<std::enable_if<std::is_floating_point<T>::value, int> >;
template <typename T> using IfComplex = Invoke<std::enable_if<is_complex<T>::value, int> >;
template <typename T> using IfInteger = Invoke<std::enable_if<std::is_integral<T>::value, int> >;
template <typename T1,typename T2> using IfSame = Invoke<std::enable_if<is_same<T1,T2>::value, int> >;
template <typename T> using IfReal = Invoke<std::enable_if<std::is_floating_point<T>::value, int> >;
template <typename T> using IfComplex = Invoke<std::enable_if<is_complex<T>::value, int> >;
template <typename T> using IfInteger = Invoke<std::enable_if<std::is_integral<T>::value, int> >;
template <typename T1,typename T2> using IfSame = Invoke<std::enable_if<std::is_same<T1,T2>::value, int> >;
template <typename T> using IfNotReal = Invoke<std::enable_if<!std::is_floating_point<T>::value, int> >;
template <typename T> using IfNotComplex = Invoke<std::enable_if<!is_complex<T>::value, int> >;
template <typename T> using IfNotInteger = Invoke<std::enable_if<!std::is_integral<T>::value, int> >;
template <typename T1,typename T2> using IfNotSame = Invoke<std::enable_if<!is_same<T1,T2>::value, int> >;
template <typename T> using IfNotReal = Invoke<std::enable_if<!std::is_floating_point<T>::value, int> >;
template <typename T> using IfNotComplex = Invoke<std::enable_if<!is_complex<T>::value, int> >;
template <typename T> using IfNotInteger = Invoke<std::enable_if<!std::is_integral<T>::value, int> >;
template <typename T1,typename T2> using IfNotSame = Invoke<std::enable_if<!std::is_same<T1,T2>::value, int> >;
////////////////////////////////////////////////////////
// Define the operation templates functors