portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-25 03:02:02 +01:00
Code Releases Activity

Double precision variants for summation accuracy

Browse Source
This commit is contained in:
Peter Boyle
2019-08-14 13:08:01 +01:00
parent 2b037e3daa
commit 96ac56cace
3 changed files with 144 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
Grid/tensors/Tensor_traits.h
View File

@ -72,50 +72,60 @@ NAMESPACE_BEGIN(Grid);
template<> struct GridTypeMapper<RealF> : public GridTypeMapper_Base {
typedef RealF scalar_type;
typedef RealD scalar_typeD;
typedef RealF vector_type;
typedef RealD vector_typeD;
typedef RealF tensor_reduced ;
typedef RealF scalar_object;
typedef RealD scalar_objectD;
typedef ComplexF Complexified;
typedef RealF Realified;
typedef RealD DoublePrecision;
};
template<> struct GridTypeMapper<RealD> : public GridTypeMapper_Base {
typedef RealD scalar_type;
typedef RealD scalar_typeD;
typedef RealD vector_type;
typedef RealD vector_typeD;
typedef RealD tensor_reduced;
typedef RealD scalar_object;
typedef RealD scalar_objectD;
typedef ComplexD Complexified;
typedef RealD Realified;
typedef RealD DoublePrecision;
};
template<> struct GridTypeMapper<ComplexF> : public GridTypeMapper_Base {
typedef ComplexF scalar_type;
typedef ComplexD scalar_typeD;
typedef ComplexF vector_type;
typedef ComplexD vector_typeD;
typedef ComplexF tensor_reduced;
typedef ComplexF scalar_object;
typedef ComplexD scalar_objectD;
typedef ComplexF Complexified;
typedef RealF Realified;
typedef ComplexD DoublePrecision;
};
template<> struct GridTypeMapper<ComplexD> : public GridTypeMapper_Base {
typedef ComplexD scalar_type;
typedef ComplexD scalar_typeD;
typedef ComplexD vector_type;
typedef ComplexD vector_typeD;
typedef ComplexD tensor_reduced;
typedef ComplexD scalar_object;
typedef ComplexD scalar_objectD;
typedef ComplexD Complexified;
typedef RealD Realified;
typedef ComplexD DoublePrecision;
};
template<> struct GridTypeMapper<Integer> : public GridTypeMapper_Base {
typedef Integer scalar_type;
typedef Integer scalar_typeD;
typedef Integer vector_type;
typedef Integer vector_typeD;
typedef Integer tensor_reduced;
typedef Integer scalar_object;
typedef Integer scalar_objectD;
typedef void Complexified;
typedef void Realified;
typedef void DoublePrecision;
@ -123,20 +133,24 @@ NAMESPACE_BEGIN(Grid);
template<> struct GridTypeMapper<vRealF> : public GridTypeMapper_Base {
typedef RealF scalar_type;
typedef RealD scalar_typeD;
typedef vRealF vector_type;
typedef vRealD vector_typeD;
typedef vRealF tensor_reduced;
typedef RealF scalar_object;
typedef RealD scalar_objectD;
typedef vComplexF Complexified;
typedef vRealF Realified;
typedef vRealD DoublePrecision;
};
template<> struct GridTypeMapper<vRealD> : public GridTypeMapper_Base {
typedef RealD scalar_type;
typedef RealD scalar_typeD;
typedef vRealD vector_type;
typedef vRealD vector_typeD;
typedef vRealD tensor_reduced;
typedef RealD scalar_object;
typedef RealD scalar_objectD;
typedef vComplexD Complexified;
typedef vRealD Realified;
typedef vRealD DoublePrecision;
@ -144,10 +158,12 @@ NAMESPACE_BEGIN(Grid);
template<> struct GridTypeMapper<vRealH> : public GridTypeMapper_Base {
// Fixme this is incomplete until Grid supports fp16 or bfp16 arithmetic types
typedef RealF scalar_type;
typedef RealD scalar_typeD;
typedef vRealH vector_type;
typedef vRealD vector_typeD;
typedef vRealH tensor_reduced;
typedef RealF scalar_object;
typedef RealD scalar_objectD;
typedef vComplexH Complexified;
typedef vRealH Realified;
typedef vRealD DoublePrecision;
@ -155,40 +171,48 @@ NAMESPACE_BEGIN(Grid);
template<> struct GridTypeMapper<vComplexH> : public GridTypeMapper_Base {
// Fixme this is incomplete until Grid supports fp16 or bfp16 arithmetic types
typedef ComplexF scalar_type;
typedef ComplexD scalar_typeD;
typedef vComplexH vector_type;
typedef vComplexD vector_typeD;
typedef vComplexH tensor_reduced;
typedef ComplexF scalar_object;
typedef ComplexD scalar_objectD;
typedef vComplexH Complexified;
typedef vRealH Realified;
typedef vComplexD DoublePrecision;
};
template<> struct GridTypeMapper<vComplexF> : public GridTypeMapper_Base {
typedef ComplexF scalar_type;
typedef ComplexD scalar_typeD;
typedef vComplexF vector_type;
typedef vComplexD vector_typeD;
typedef vComplexF tensor_reduced;
typedef ComplexF scalar_object;
typedef ComplexD scalar_objectD;
typedef vComplexF Complexified;
typedef vRealF Realified;
typedef vComplexD DoublePrecision;
};
template<> struct GridTypeMapper<vComplexD> : public GridTypeMapper_Base {
typedef ComplexD scalar_type;
typedef ComplexD scalar_typeD;
typedef vComplexD vector_type;
typedef vComplexD vector_typeD;
typedef vComplexD tensor_reduced;
typedef ComplexD scalar_object;
typedef ComplexD scalar_objectD;
typedef vComplexD Complexified;
typedef vRealD Realified;
typedef vComplexD DoublePrecision;
};
template<> struct GridTypeMapper<vInteger> : public GridTypeMapper_Base {
typedef Integer scalar_type;
typedef Integer scalar_typeD;
typedef vInteger vector_type;
typedef vInteger vector_typeD;
typedef vInteger tensor_reduced;
typedef Integer scalar_object;
typedef Integer scalar_objectD;
typedef void Complexified;
typedef void Realified;
typedef void DoublePrecision;
@ -198,6 +222,7 @@ NAMESPACE_BEGIN(Grid);
using BaseTraits = GridTypeMapper<T>; \
using scalar_type = typename BaseTraits::scalar_type; \
using vector_type = typename BaseTraits::vector_type; \
using scalar_typeD = typename BaseTraits::scalar_typeD; \
using vector_typeD = typename BaseTraits::vector_typeD; \
static constexpr int TensorLevel = BaseTraits::TensorLevel + 1
@ -205,6 +230,7 @@ NAMESPACE_BEGIN(Grid);
GridTypeMapper_RepeatedTypes;
using tensor_reduced = iScalar<typename BaseTraits::tensor_reduced>;
using scalar_object = iScalar<typename BaseTraits::scalar_object>;
using scalar_objectD = iScalar<typename BaseTraits::scalar_objectD>;
using Complexified = iScalar<typename BaseTraits::Complexified>;
using Realified = iScalar<typename BaseTraits::Realified>;
using DoublePrecision = iScalar<typename BaseTraits::DoublePrecision>;
@ -218,6 +244,7 @@ NAMESPACE_BEGIN(Grid);
GridTypeMapper_RepeatedTypes;
using tensor_reduced = iScalar<typename BaseTraits::tensor_reduced>;
using scalar_object = iVector<typename BaseTraits::scalar_object, N>;
using scalar_objectD = iVector<typename BaseTraits::scalar_objectD, N>;
using Complexified = iVector<typename BaseTraits::Complexified, N>;
using Realified = iVector<typename BaseTraits::Realified, N>;
using DoublePrecision = iVector<typename BaseTraits::DoublePrecision, N>;
@ -231,6 +258,7 @@ NAMESPACE_BEGIN(Grid);
GridTypeMapper_RepeatedTypes;
using tensor_reduced = iScalar<typename BaseTraits::tensor_reduced>;
using scalar_object = iMatrix<typename BaseTraits::scalar_object, N>;
using scalar_objectD = iMatrix<typename BaseTraits::scalar_objectD, N>;
using Complexified = iMatrix<typename BaseTraits::Complexified, N>;
using Realified = iMatrix<typename BaseTraits::Realified, N>;
using DoublePrecision = iMatrix<typename BaseTraits::DoublePrecision, N>;