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Diffstat (limited to 'compute_kernel_writer/prototype/include/ckw/TensorOperand.h')
| -rw-r--r-- | compute_kernel_writer/prototype/include/ckw/TensorOperand.h | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/compute_kernel_writer/prototype/include/ckw/TensorOperand.h b/compute_kernel_writer/prototype/include/ckw/TensorOperand.h new file mode 100644 index 0000000000..2fc5044d1c --- /dev/null +++ b/compute_kernel_writer/prototype/include/ckw/TensorOperand.h @@ -0,0 +1,181 @@ +/* + * Copyright (c) 2023 Arm Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef CKW_PROTOTYPE_INCLUDE_CKW_TENSOROPERAND_H +#define CKW_PROTOTYPE_INCLUDE_CKW_TENSOROPERAND_H + +#include "ckw/OperandBase.h" +#include "ckw/TensorInfo.h" +#include "ckw/TensorTileSampler.h" +#include "ckw/TileOperand.h" +#include "ckw/Types.h" + +#include <memory> + +namespace ckw +{ + +class TensorComponentOperand; + +// ================================================================================================= +// TensorOperand +// ================================================================================================= + +/** Tensor operand */ +class TensorOperand : public OperandBase +{ +public: + /** Initialize a new instance of @ref TensorOperand class. + * + * @param[in] name The name of the tensor. + * @param[in] info The tensor info. + */ + TensorOperand(const ::std::string &name, const TensorInfo &info); + + /** No copy constructor. */ + TensorOperand(const TensorOperand &other) = delete; + + /** No copy assignment. */ + TensorOperand &operator=(const TensorOperand &other) = delete; + + /** (Internal use only) Create the implementation operand. + * + * @param[in] writer The implementation kernel writer. + */ + virtual prototype::Operand create_impl_operand(prototype::IGpuKernelWriter *writer) const override; + + /** Get the tensor info. */ + const TensorInfo &info() const; + + /** Get the tensor info. */ + TensorInfo &info(); + + /** Get the data type. */ + virtual DataType data_type() const override; + + /** Get whether the tensor is compile-time constant. */ + virtual bool is_constant() const override; + + /** Get the default tile attached to the tensor. */ + const TileOperand &tile() const; + + /** Get the default tile attached to the tensor. */ + TileOperand &tile(); + + /** Set the default tile attached to the tensor. */ + TensorOperand &tile(TileOperand &tile); + + /** Get the tensor sampler of the default tile. */ + const TensorTileSampler &tile_sampler() const; + + /** Get the tensor sampler of the default tile. */ + TensorTileSampler &tile_sampler(); + + /** Set the tensor sampler of the default tile. */ + TensorOperand &tile_sampler(const TensorTileSampler &value); + + /** Get the operand that contains the stride in y dimension of the tensor. */ + TileOperand &stride1(); + + /** Get the operand that contains the stride in z dimension of the tensor. */ + TileOperand &stride2(); + + /** Get the operand that contains the stride in w dimension of the tensor. */ + TileOperand &stride3(); + + /** Get the operand that contains the stride in w dimension of the tensor. */ + TileOperand &stride4(); + + /** Get the operand that contains the size of dimension 0 of the tensor. */ + TileOperand &dim0(); + + /** Get the operand that contains the size of dimension 1 of the tensor. */ + TileOperand &dim1(); + + /** Get the operand that contains the size of dimension 2 of the tensor. */ + TileOperand &dim2(); + + /** Get the operand that contains the size of dimension 3 of the tensor. */ + TileOperand &dim3(); + + /** Get the operand that contains the size of dimension 4 of the tensor. */ + TileOperand &dim4(); + + /** Get the operand that contains the size of dimensions 1 and 2 collapsed. */ + TileOperand &dim1_dim2(); + + /** Get the operand that contains the size of dimensions 1, 2 and 3 collapsed. */ + TileOperand &dim1_dim2_dim3(); + + /** Get the operand that contains the offset in bytes to the first element. */ + TileOperand &offset_first_element_in_bytes(); + +private: + TensorInfo _info; + + TileOperand *_tile{ nullptr }; + TensorTileSampler _tile_sampler{}; + + ::std::unique_ptr<TensorComponentOperand> _stride1{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _stride2{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _stride3{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _stride4{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim0{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim1{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim2{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim3{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim4{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim1_dim2{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _dim1_dim2_dim3{ nullptr }; + ::std::unique_ptr<TensorComponentOperand> _offset_first_element_in_bytes{ nullptr }; +}; + +// ================================================================================================= +// TensorComponentOperand +// ================================================================================================= + +/** Tile operand that contains tensor information. */ +class TensorComponentOperand : public TileOperand +{ +public: + /** Initialize a new instance of @ref TensorComponentOperand class. + * + * @param[in] name The name of the operand. + * @param[in] component The tensor info component. + */ + TensorComponentOperand(const ::std::string &name, TensorComponent component); + + /** (Internal use only) Create the implementation operand. + * + * @param[in] writer The implementation kernel writer. + */ + virtual prototype::Operand create_impl_operand(prototype::IGpuKernelWriter *writer) const override; + +private: + TensorComponent _component; +}; + +} // namespace ckw + +#endif // CKW_PROTOTYPE_INCLUDE_CKW_TENSOROPERAND_H |