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24 #ifndef __ARM_COMPUTE_NETRANSPOSEKERNEL_H__
25 #define __ARM_COMPUTE_NETRANSPOSEKERNEL_H__
27 #include "arm_compute/core/NEON/INEKernel.h"
33 /** NEON kernel which transposes the elements of a matrix.
35 * [width, height, batch] -> [height, width, batch]
38 class NETransposeKernel : public INEKernel
41 /** Default constructor */
43 /** Prevent instances of this class from being copied (As this class contains pointers) */
44 NETransposeKernel(const NETransposeKernel &) = delete;
45 /** Prevent instances of this class from being copied (As this class contains pointers) */
46 NETransposeKernel &operator=(const NETransposeKernel &) = delete;
47 /** Allow instances of this class to be moved */
48 NETransposeKernel(NETransposeKernel &&) = default;
49 /** Allow instances of this class to be moved */
50 NETransposeKernel &operator=(NETransposeKernel &&) = default;
51 /** Default destructor */
52 ~NETransposeKernel() = default;
54 /** Initialise the kernel's input and output.
56 * @param[in] input Input tensor. Data types supported: U8/S8/QS8/U16/S16/QS16/F16/U32/S32/F32
57 * @param[out] output Output tensor. Data type supported: Same as @p input
59 void configure(const ITensor *input, ITensor *output);
61 // Inherited methods overridden:
62 void run(const Window &window, const ThreadInfo &info) override;
65 /** Common signature for all the transpose functions
67 * @param[in] input An input tensor. Data types supported: U8/S8/QS8/U16/S16/QS16/F16/U32/S32/F32
68 * @param[out] output The output tensor. Data type supported: same as @p input
69 * @param[in] window Region on which to execute the kernel.
71 using TransposeFunction = void(const ITensor *input, ITensor *output, const Window &window);
72 /** Transpose function to use for the particular tensor types passed to configure() */
73 TransposeFunction *_func;
74 const ITensor *_input;
77 } // namespace arm_compute
78 #endif /* __ARM_COMPUTE_NETRANSPOSEKERNEL_H__ */