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simd 5th dim with rotation

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paboyle
2016-04-19 15:39:00 -07:00
parent ba427abde9
commit 8fd8bc25e9
9 changed files with 724 additions and 10 deletions
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12
lib/tensors/Tensor_extract_merge.h
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@ -44,7 +44,7 @@ template<class vsimd,class scalar>
inline void extract(typename std::enable_if<!isGridTensor<vsimd>::value, const vsimd >::type * y,
std::vector<scalar *> &extracted,int offset){
// FIXME: bounce off memory is painful
static const int Nsimd=vsimd::Nsimd();
static const int Nsimd=sizeof(vsimd)/sizeof(scalar);
int Nextr=extracted.size();
int s=Nsimd/Nextr;
@ -59,7 +59,9 @@ inline void extract(typename std::enable_if<!isGridTensor<vsimd>::value, const v
template<class vsimd,class scalar>
inline void merge(typename std::enable_if<!isGridTensor<vsimd>::value, vsimd >::type * y,
std::vector<scalar *> &extracted,int offset){
static const int Nsimd=vsimd::Nsimd();
static const int Nsimd=sizeof(vsimd)/sizeof(scalar);
int Nextr=extracted.size();
int s=Nsimd/Nextr; // can have sparse occupation of simd vector if simd_layout does not fill it
// replicate n-fold. Use to allow Integer masks to
@ -127,7 +129,7 @@ template<class vobj> inline void extract(const vobj &vec,std::vector<typename vo
typedef typename vobj::scalar_type scalar_type ;
typedef typename vobj::vector_type vector_type ;
static const int Nsimd=vobj::vector_type::Nsimd();
static const int Nsimd=sizeof(vector_type)/sizeof(scalar_type);
static const int words=sizeof(vobj)/sizeof(vector_type);
int Nextr=extracted.size();
int s=Nsimd/Nextr;
@ -174,7 +176,7 @@ void merge(vobj &vec,std::vector<typename vobj::scalar_object> &extracted)
typedef typename vobj::scalar_type scalar_type ;
typedef typename vobj::vector_type vector_type ;
static const int Nsimd=vobj::vector_type::Nsimd();
static const int Nsimd=sizeof(vector_type)/sizeof(scalar_type);
static const int words=sizeof(vobj)/sizeof(vector_type);
int Nextr = extracted.size();
@ -199,7 +201,7 @@ void merge(vobj &vec,std::vector<typename vobj::scalar_object *> &extracted,int
typedef typename vobj::scalar_type scalar_type ;
typedef typename vobj::vector_type vector_type ;
const int Nsimd=vobj::vector_type::Nsimd();
const int Nsimd=sizeof(vector_type)/sizeof(scalar_type);
const int words=sizeof(vobj)/sizeof(vector_type);
int Nextr=extracted.size();