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author | Michalis Spyrou <michalis.spyrou@arm.com> | 2020-07-16 17:46:51 +0100 |
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committer | Michalis Spyrou <michalis.spyrou@arm.com> | 2020-07-21 16:22:21 +0000 |
commit | f20d6d6ae5a0da2c856294e93341cdc065db58f9 (patch) | |
tree | 0e11a924371691fb9d345cd9362cd8cc06662432 /arm_compute/runtime/CL/functions/CLSlice.h | |
parent | c6eaec3610fa27651582f6c1acad35afffe360f6 (diff) | |
download | ComputeLibrary-f20d6d6ae5a0da2c856294e93341cdc065db58f9.tar.gz |
COMPMID-3390: Async support to CLStridedSliceLayerKernel kernels/functions
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Change-Id: I9ff7e8d2fb4d36c4b7c44e885abf34ff6d4c577c
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3587
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/runtime/CL/functions/CLSlice.h')
-rw-r--r-- | arm_compute/runtime/CL/functions/CLSlice.h | 66 |
1 files changed, 64 insertions, 2 deletions
diff --git a/arm_compute/runtime/CL/functions/CLSlice.h b/arm_compute/runtime/CL/functions/CLSlice.h index 9f9591e4de..6fe62acaf5 100644 --- a/arm_compute/runtime/CL/functions/CLSlice.h +++ b/arm_compute/runtime/CL/functions/CLSlice.h @@ -24,15 +24,18 @@ #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; +namespace experimental +{ /** Basic function to perform tensor slicing */ -class CLSlice : public ICLSimpleFunction +class CLSlice : public ICLOperator { public: /** Configure kernel @@ -42,6 +45,58 @@ public: * @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); + + // Inherited methods overridden: + MemoryRequirements workspace() const override; +}; +} // namespace experimental + +/** Basic function to perform tensor slicing */ +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 + * + * @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. Data type supported: All. * @param[out] output Destination tensor. 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). @@ -78,6 +133,13 @@ public: * @return A status */ 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 arm_compute #endif /* ARM_COMPUTE_CL_SLICE_H */ |