diff options
Diffstat (limited to 'arm_compute/runtime/CL/functions/CLSlice.h')
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLSlice.h | 89 |
1 files changed, 84 insertions, 5 deletions
diff --git a/arm_compute/runtime/CL/functions/CLSlice.h b/arm_compute/runtime/CL/functions/CLSlice.h index a8c6e1ff0b..7a274ded72 100644 --- a/arm_compute/runtime/CL/functions/CLSlice.h +++ b/arm_compute/runtime/CL/functions/CLSlice.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018-2020 ARM Limited. + * Copyright (c) 2018-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -24,19 +24,42 @@ #ifndef ARM_COMPUTE_CL_SLICE_H #define ARM_COMPUTE_CL_SLICE_H -#include "arm_compute/runtime/CL/ICLSimpleFunction.h" +#include "arm_compute/runtime/CL/ICLOperator.h" +#include "arm_compute/runtime/IFunction.h" namespace arm_compute { // Forward Declarations class ICLTensor; +class CLCompileContext; +class ITensorInfo; /** Basic function to perform tensor slicing */ -class CLSlice : public ICLSimpleFunction +class CLSlice : public IFunction { public: + /** Default Constructor */ + CLSlice(); + /** Default Destructor */ + ~CLSlice(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLSlice(const CLSlice &) = delete; + /** Default move constructor */ + CLSlice(CLSlice &&); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLSlice &operator=(const CLSlice &) = delete; + /** Default move assignment operator */ + CLSlice &operator=(CLSlice &&); /** Configure kernel * + * Valid data layouts: + * - All + * + * Valid data type configurations: + * |src |dst | + * |:--------------|:--------------| + * |All |All | + * * @note Supported tensor rank: up to 4 * @note Start indices must be non-negative. 0 <= starts[i] * @note End coordinates can be negative, which represents the number of elements before the end of that dimension. @@ -61,7 +84,11 @@ public: * @param[in] starts The starts of the dimensions of the input tensor to be sliced. The length must be of rank(input). * @param[in] ends The ends of the dimensions of the input tensor to be sliced. The length must be of rank(input). */ - void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const Coordinates &starts, const Coordinates &ends); + void configure(const CLCompileContext &compile_context, + const ICLTensor *input, + ICLTensor *output, + const Coordinates &starts, + const Coordinates &ends); /** Static function to check if given info will lead to a valid configuration of @ref CLSlice * @@ -77,7 +104,59 @@ public: * * @return A status */ - static Status validate(const ITensorInfo *input, const ITensorInfo *output, const Coordinates &starts, const Coordinates &ends); + static Status + validate(const ITensorInfo *input, const ITensorInfo *output, const Coordinates &starts, const Coordinates &ends); + + // Inherited methods overridden: + void run() override; + +private: + struct Impl; + std::unique_ptr<Impl> _impl; +}; + +namespace experimental +{ +/** Basic function to perform tensor slicing */ +class CLSlice : public ICLOperator +{ +public: + /** Configure kernel + * + * @note Supported tensor rank: up to 4 + * @note Start indices must be non-negative. 0 <= starts[i] + * @note End coordinates can be negative, which represents the number of elements before the end of that dimension. + * @note End indices are not inclusive unless negative. + * + * @param[in] compile_context The compile context to be used. + * @param[in] input Source tensor info. Data type supported: All. + * @param[out] output Destination tensor info. Data type supported: Same as @p input + * @param[in] starts The starts of the dimensions of the input tensor to be sliced. The length must be of rank(input). + * @param[in] ends The ends of the dimensions of the input tensor to be sliced. The length must be of rank(input). + */ + void configure(const CLCompileContext &compile_context, + const ITensorInfo *input, + ITensorInfo *output, + const Coordinates &starts, + const Coordinates &ends); + + /** Static function to check if given info will lead to a valid configuration of @ref CLSlice + * + * @note Supported tensor rank: up to 4 + * @note Start indices must be non-negative. 0 <= starts[i] + * @note End coordinates can be negative, which represents the number of elements before the end of that dimension. + * @note End indices are not inclusive unless negative. + * + * @param[in] input Source tensor info. Data type supported: All + * @param[in] output Destination tensor info. Data type supported: Same as @p input + * @param[in] starts The starts of the dimensions of the input tensor to be sliced. The length must be of rank(input). + * @param[in] ends The ends of the dimensions of the input tensor to be sliced. The length must be of rank(input). + * + * @return A status + */ + static Status + validate(const ITensorInfo *input, const ITensorInfo *output, const Coordinates &starts, const Coordinates &ends); }; +} // namespace experimental } // namespace arm_compute #endif /* ARM_COMPUTE_CL_SLICE_H */ |