|  | CUTLASS
    CUDA Templates for Linear Algebra Subroutines and Solvers | 
#include <mma_simt_tile_iterator.h>
| Public Types | |
| using | Shape = Shape_ | 
| Shape of tile to load (concept: MatrixShape)  More... | |
| using | Element = Element_ | 
| Element type.  More... | |
| using | Layout = layout::ColumnMajor | 
| Layout of accumulators in memory.  More... | |
| using | Policy = Policy_ | 
| Decomposition of elements among threads.  More... | |
| using | TensorRef = TensorRef< Element, Layout > | 
| TensorRef type for loading element from a tensor.  More... | |
| using | Index = typename TensorRef::Index | 
| Index type.  More... | |
| using | LongIndex = typename TensorRef::LongIndex | 
| Long Index type.  More... | |
| using | TensorCoord = typename TensorRef::TensorCoord | 
| Coordinate for an element in the tensor.  More... | |
| using | ThreadShape = MatrixShape< Shape::kRow/Policy::WarpShape::kRow, Shape::kColumn/Policy::WarpShape::kColumn > | 
| Thraed-level shape of a fragment.  More... | |
| using | Iterations = MatrixShape< ThreadShape::kRow/Policy::LaneMmaShape::kM, ThreadShape::kColumn/Policy::LaneMmaShape::kN > | 
| Number of individual loads.  More... | |
| using | Delta = MatrixShape< Policy::WarpShape::kRow *Policy::LaneMmaShape::kM, Policy::WarpShape::kColumn *Policy::LaneMmaShape::kN > | 
| using | Fragment = Array< Element, ThreadShape::kCount > | 
| Fragment object holding a thread's part of a tile.  More... | |
| Public Member Functions | |
| CUTLASS_HOST_DEVICE | MmaSimtTileIterator () | 
| Default ctor constructs null iterator.  More... | |
| CUTLASS_HOST_DEVICE | MmaSimtTileIterator (TensorRef const &ref, int lane_id) | 
| Constructor from TensorRef.  More... | |
| CUTLASS_HOST_DEVICE MmaSimtTileIterator & | add_pointer_offset (LongIndex offset) | 
| Adds a pointer offset to internal pointer(s) to advance through memory.  More... | |
| CUTLASS_HOST_DEVICE MmaSimtTileIterator & | add_tile_offset (TensorCoord const &coord) | 
| Advances an iterator along logical dimensions of matrix in units of whole tiles.  More... | |
| CUTLASS_HOST_DEVICE MmaSimtTileIterator & | operator++ () | 
| Advances the iterator along the advance dimension.  More... | |
| CUTLASS_HOST_DEVICE MmaSimtTileIterator & | operator-- () | 
| Advances the iterator along the advance dimension.  More... | |
| CUTLASS_HOST_DEVICE void | load_with_pointer_offset (Fragment &frag, Index pointer_offset) const | 
| Loads a fragment from memory with additional logical offset.  More... | |
| CUTLASS_HOST_DEVICE void | load (Fragment &frag) const | 
| Loads a fragment from memory at the location pointed to by the iterator.  More... | |
| CUTLASS_HOST_DEVICE void | store_with_pointer_offset (Fragment const &frag, Index pointer_offset) const | 
| Stores a fragment to memory at the location pointed to by the iterator.  More... | |
| CUTLASS_HOST_DEVICE void | store (Fragment const &frag) const | 
| Stores a fragment to memory at the location pointed to by the iterator.  More... | |
| Static Public Attributes | |
| static Operand const | kOperand = Operand::kC | 
| Operand tag.  More... | |
Specialization for C operands of column-major layouts
Concept: MutableRandomAccessContiguousTileIteratorConcept
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Delta = MatrixShape< Policy::WarpShape::kRow * Policy::LaneMmaShape::kM, Policy::WarpShape::kColumn * Policy::LaneMmaShape::kN > | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Element = Element_ | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Fragment = Array<Element, ThreadShape::kCount> | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Index = typename TensorRef::Index | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Iterations = MatrixShape< ThreadShape::kRow / Policy::LaneMmaShape::kM, ThreadShape::kColumn / Policy::LaneMmaShape::kN > | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Layout = layout::ColumnMajor | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::LongIndex = typename TensorRef::LongIndex | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Policy = Policy_ | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::Shape = Shape_ | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::TensorCoord = typename TensorRef::TensorCoord | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::TensorRef = TensorRef<Element, Layout> | 
| using cutlass::gemm::warp::MmaSimtTileIterator< Shape_, Operand::kC, Element_, layout::ColumnMajor, Policy_ >::ThreadShape = MatrixShape< Shape::kRow / Policy::WarpShape::kRow, Shape::kColumn / Policy::WarpShape::kColumn > | 
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< linear offset (in units of Element) when loading
| frag | fragment to be loaded from memory | 
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 1.8.11
 1.8.11