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Cutlass
CUDA Templates for Linear Algebra Subroutines and Solvers
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Statically-sized array specifying Coords within a tensor.
#include <coord.h>
Public Types | |
| typedef Index_ | Index |
| Index type used to store elements. More... | |
Public Member Functions | |
| CUTLASS_HOST_DEVICE | Coord (Index value=0) |
| Default ctor initializes uniformly. More... | |
| CUTLASS_HOST_DEVICE | Coord (Index _idx[]) |
| Constructs from an array of integers. More... | |
| CUTLASS_HOST_DEVICE | Coord (Coord< kRank > const &coord) |
| Constructs from an array of integers. More... | |
| template<int Slice> | |
| CUTLASS_HOST_DEVICE Coord< Slice > | slice (int start=0, Index identity=0) const |
| CUTLASS_HOST_DEVICE | operator bool () const |
| Returns true if Coord is non-zero. More... | |
| CUTLASS_HOST_DEVICE bool | operator! () const |
| Returns true if Coord is uniformly zero. More... | |
| CUTLASS_HOST_DEVICE Coord | operator+ (Coord const &b) const |
| Element-wise addition. More... | |
| CUTLASS_HOST_DEVICE Coord | operator- (Coord const &b) const |
| Element-wise subtraction. More... | |
| CUTLASS_HOST_DEVICE Coord | operator* (Coord const &b) const |
| Element-wise multiplication. More... | |
| CUTLASS_HOST_DEVICE Coord | operator/ (Coord const &b) const |
| Element-wise division. More... | |
| CUTLASS_HOST_DEVICE Coord & | operator+= (Coord const &b) |
| In-place addition. More... | |
| CUTLASS_HOST_DEVICE Coord & | operator-= (Coord const &b) |
| In-place subtraction. More... | |
| CUTLASS_HOST_DEVICE Coord & | operator*= (Coord const &b) |
| In-place multiplication. More... | |
| CUTLASS_HOST_DEVICE Coord & | operator/= (Coord const &b) |
| In-place division. More... | |
| CUTLASS_HOST_DEVICE Index & | operator[] (int dim) |
| Member access operator. More... | |
| CUTLASS_HOST_DEVICE Index const & | operator[] (int dim) const |
| Member access operator. More... | |
| template<typename T > | |
| CUTLASS_HOST_DEVICE T | dot (Coord const &b, T sum) const |
| Computes the dot product of two Coord instances. More... | |
| template<typename T > | |
| CUTLASS_HOST_DEVICE T | dot (Coord const &b) const |
| Computes the dot product of two Coord instances. More... | |
| template<int Dim> | |
| CUTLASS_HOST_DEVICE Index & | at () |
| Gets the index of a given Coord element. More... | |
| CUTLASS_HOST_DEVICE Index & | at (int dim) |
| Access via index; may limit unrolling potential. More... | |
| template<int Dim> | |
| CUTLASS_HOST_DEVICE Index const & | at () const |
| Gets the index of a given Coord element. More... | |
| CUTLASS_HOST_DEVICE Index const & | at (int dim) const |
| Access via index; may limit unrolling potential. More... | |
| CUTLASS_HOST_DEVICE bool | operator== (Coord< kRank > const &b) const |
| Determines if two Coord<> objects are equal. More... | |
| CUTLASS_HOST_DEVICE bool | operator!= (Coord< kRank > const &b) const |
| Not equal. More... | |
| CUTLASS_HOST_DEVICE Coord & | clamp (Coord< kRank > const &max, Coord< kRank > const &min=Coord< kRank >()) |
| Clamps a coordinate to a range specified by maximum and minimum values. More... | |
| CUTLASS_HOST_DEVICE Index | count () const |
| Returns the product of all elements. More... | |
| CUTLASS_HOST_DEVICE bool | operator< (Coord< kRank > const &b) const |
| Less than operator. More... | |
| CUTLASS_HOST_DEVICE bool | operator<= (Coord< kRank > const &b) const |
| Less than or equals operator. More... | |
Public Attributes | |
| Index | idx [kRank] |
| Indices. More... | |
Static Public Attributes | |
| static int const | kRank = Rank_ |
| Number of elements in Coord. More... | |
| static int const | N = Rank_ |
| Number of elements in Coord, aliased for compatibility. More... | |
| typedef Index_ cutlass::Coord< Rank_, Index_ >::Index |
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Returns a slice of the Coord which may be larger or smaller in rank than this.
| Index cutlass::Coord< Rank_, Index_ >::idx[kRank] |
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1.8.14