1 /* 2 * Copyright (c) 2021-2022 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_CL_WIDTH_CONCATENATE_KERNEL_H 25 #define ARM_COMPUTE_CL_WIDTH_CONCATENATE_KERNEL_H 26 27 #include "src/core/common/Macros.h" 28 #include "src/gpu/cl/ClCompileContext.h" 29 #include "src/gpu/cl/IClKernel.h" 30 31 namespace arm_compute 32 { 33 namespace opencl 34 { 35 namespace kernels 36 { 37 /** Interface for the width concatenate kernel. 38 * The source tensor will be concatenated into the destination tensor. 39 */ 40 class ClWidthConcatenateKernel : public IClKernel 41 { 42 public: 43 ClWidthConcatenateKernel(); 44 ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(ClWidthConcatenateKernel); 45 /** Initialise the kernel's source and destination 46 * 47 * @param[in] compile_context The compile context to be used. 48 * @param[in] src Source tensor info. Data types supported: All. 49 * @param[in] width_offset The offset on the X axis. 50 * @param[in,out] dst Destination tensor info. Data types supported: same as @p src. 51 * 52 */ 53 void configure(const CLCompileContext &compile_context, ITensorInfo *src, unsigned int width_offset, ITensorInfo *dst); 54 /** Static function to check if given info will lead to a valid configuration 55 * 56 * Similar to @ref ClWidthConcatenateKernel::configure() 57 * 58 * @return a status 59 */ 60 static Status validate(const ITensorInfo *src, unsigned int width_offset, const ITensorInfo *dst); 61 62 // Inherited methods overridden: 63 void run_op(ITensorPack &tensors, const Window &window, ::cl::CommandQueue &queue) override; 64 65 private: 66 int32_t _depth{ 0 }; 67 }; 68 } // namespace kernels 69 } // namespace opencl 70 } // namespace arm_compute 71 #endif /* ARM_COMPUTE_CL_WIDTH_CONCATENATE_KERNEL_H */ 72