cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > > Class Template Reference

Dedicated to interleaved layout.

`#include <fragment_iterator_tensor_op.h>`

## Public Types

using | WarpShape = WarpShape_
using | OperatorShape = OperatorShape_
using | OperatorElementC = OperatorElementC_
using | OperatorFragmentC = OperatorFragmentC_
using | Layout = layout::ColumnMajorInterleaved< kInterleavedK >
using | Policy = TensorOpPolicy< WarpShape, OperatorShape, Layout >
using | Fragment = Array< OperatorElementC, Policy::kElementsPerAccess *InterleavedK/OperatorShape::kN >
| This is the fragment size produced by one access of the iterator. More...
using | AccumulatorTile = Array< OperatorElementC, OperatorFragmentC::kElements *Policy::OperatorCount::kRow *Policy::OperatorCount::kColumn >
| This is the complete warp-level accumulator tile. More...

## Public Member Functions

CUTLASS_HOST_DEVICE | FragmentIteratorTensorOp (AccumulatorTile const &accum)
| Constructs an iterator. More...
CUTLASS_HOST_DEVICE FragmentIteratorTensorOp & | operator++ ()
| Increments. More...
CUTLASS_HOST_DEVICE FragmentIteratorTensorOp & | operator-- ()
| Decrements. More...
CUTLASS_HOST_DEVICE void | load (Fragment &frag, int index_offset=0) const
| Loads a fragment from the referenced part of the accumulator tile. More...

## Static Public Attributes

static int const | kInterleavedK = InterleavedK
static int const | kIterations = Policy::kIterations
| Number of times this iterator can be incremented. More...

## Member Typedef Documentation

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::AccumulatorTile = Array<OperatorElementC, OperatorFragmentC::kElements * Policy::OperatorCount::kRow * Policy::OperatorCount::kColumn>

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::Fragment = Array<OperatorElementC, Policy::kElementsPerAccess * InterleavedK / OperatorShape::kN>

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::Layout = layout::ColumnMajorInterleaved<kInterleavedK>

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::OperatorElementC = OperatorElementC_

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::OperatorFragmentC = OperatorFragmentC_

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::OperatorShape = OperatorShape_

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::Policy = TensorOpPolicy<WarpShape, OperatorShape, Layout>

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::WarpShape = WarpShape_

## Constructor & Destructor Documentation

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

CUTLASS_HOST_DEVICE cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::FragmentIteratorTensorOp | ( | AccumulatorTile const & | accum | ) |

inline

## Member Function Documentation

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

CUTLASS_HOST_DEVICE void cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::load | ( | Fragment & | frag,
|  | int | index_offset = `0`
| ) |  | const

inline

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

CUTLASS_HOST_DEVICE FragmentIteratorTensorOp& cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::operator++ | ( |  | ) |

inline

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

CUTLASS_HOST_DEVICE FragmentIteratorTensorOp& cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::operator-- | ( |  | ) |

inline

## Member Data Documentation

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

int const cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::kInterleavedK = InterleavedK

static

template<typename WarpShape_ , typename OperatorShape_ , typename OperatorElementC_ , typename OperatorFragmentC_ , int InterleavedK>

int const cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::kIterations = Policy::kIterations

static

The documentation for this class was generated from the following file:

- fragment_iterator_tensor_op.h