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

Partial specialization for row-major shared memory.

#include <fragment_iterator_tensor_op.h>

Public Types
using	WarpShape = WarpShape_
using	OperatorShape = OperatorShape_
using	OperatorElementC = OperatorElementC_
using	OperatorFragmentC = OperatorFragmentC_
using	Layout = layout::RowMajor
using	Policy = TensorOpPolicy< WarpShape, OperatorShape, Layout >
using	Fragment = Array< OperatorElementC, Policy::OperatorCount::kColumn *Policy::kElementsPerAccess >
	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...
using	OutputAccumulatorTile = AccumulatorTile

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	kIterations = Policy::kIterations
	Number of times this iterator can be incremented. More...

Member Typedef Documentation

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

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

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

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::Fragment = Array< OperatorElementC, Policy::OperatorCount::kColumn * Policy::kElementsPerAccess>

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

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

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

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

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

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

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

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

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

using cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::OutputAccumulatorTile = AccumulatorTile

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

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

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

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

Constructor & Destructor Documentation

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

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

inline

Member Function Documentation

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

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

inline

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

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

inline

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

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

inline

Member Data Documentation

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

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

static

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

• fragment_iterator_tensor_op.h