diff options
Diffstat (limited to 'arm_compute')
| -rw-r--r-- | arm_compute/runtime/CL/CLFunctions.h | 1 | ||||
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLReduceSum.h | 89 |
2 files changed, 90 insertions, 0 deletions
diff --git a/arm_compute/runtime/CL/CLFunctions.h b/arm_compute/runtime/CL/CLFunctions.h index 007a40c65..ebb258ae1 100644 --- a/arm_compute/runtime/CL/CLFunctions.h +++ b/arm_compute/runtime/CL/CLFunctions.h @@ -123,6 +123,7 @@ #include "arm_compute/runtime/CL/functions/CLROIPoolingLayer.h" #include "arm_compute/runtime/CL/functions/CLRange.h" #include "arm_compute/runtime/CL/functions/CLReduceMean.h" +#include "arm_compute/runtime/CL/functions/CLReduceSum.h" #include "arm_compute/runtime/CL/functions/CLReductionOperation.h" #include "arm_compute/runtime/CL/functions/CLRemap.h" #include "arm_compute/runtime/CL/functions/CLReorgLayer.h" diff --git a/arm_compute/runtime/CL/functions/CLReduceSum.h b/arm_compute/runtime/CL/functions/CLReduceSum.h new file mode 100644 index 000000000..9506dfe9e --- /dev/null +++ b/arm_compute/runtime/CL/functions/CLReduceSum.h @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2018-2020 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 ARM_COMPUTE_CL_REDUCE_SUM_H +#define ARM_COMPUTE_CL_REDUCE_SUM_H + +#include "arm_compute/runtime/CL/ICLSimpleFunction.h" +#include "arm_compute/runtime/CL/functions/CLElementwiseOperations.h" +#include "arm_compute/runtime/CL/functions/CLReductionOperation.h" +#include "arm_compute/runtime/CL/functions/CLReshapeLayer.h" +#include "arm_compute/runtime/IMemoryManager.h" + +namespace arm_compute +{ +// Forward Declarations +class ICLTensor; + +/** Basic function to perform reduce operation */ +class CLReduceSum : public IFunction +{ +public: + /** Default constructor */ + CLReduceSum(std::shared_ptr<IMemoryManager> memory_manager = nullptr); + /** Configure kernel + * + * @note Supported tensor rank: up to 4 + * + * @param[in] input Source tensor. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32 + * @param[in] reduction_axis Reduction axis vector. + * @param[in] keep_dims If positive, retains reduced dimensions with length 1. + * @param[out] output Destination tensor. Data type supported: Same as @p input + */ + void configure(ICLTensor *input, const Coordinates &reduction_axis, bool keep_dims, ICLTensor *output); + /** Configure kernel + * + * @note Supported tensor rank: up to 4 + * + * @param[in] compile_context The compile context to be used. + * @param[in] input Source tensor. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32 + * @param[in] reduction_axis Reduction axis vector. + * @param[in] keep_dims If positive, retains reduced dimensions with length 1. + * @param[out] output Destination tensor. Data type supported: Same as @p input + */ + void configure(const CLCompileContext &compile_context, ICLTensor *input, const Coordinates &reduction_axis, bool keep_dims, ICLTensor *output); + + /** Static function to check if given info will lead to a valid configuration of @ref CLReduceSum + * + * @param[in] input Source tensor. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32 + * @param[in] reduction_axis Reduction axis vector. + * @param[in] keep_dims If positive, retains reduced dimensions with length 1. + * @param[in] output Destination tensor. Data type supported: Same as @p input + * + * @return A status + */ + static Status validate(const ITensorInfo *input, const Coordinates &reduction_axis, bool keep_dims, const ITensorInfo *output); + + // Inherited methods overridden: + void run() override; + +private: + MemoryGroup _memory_group; + std::vector<CLReductionOperation> _reduction_kernels; + std::vector<CLTensor> _reduced_outs; + CLReshapeLayer _reshape; + int _reduction_ops; + bool _keep_dims; +}; +} // namespace arm_compute +#endif /* ARM_COMPUTE_CL_REDUCE_SUM_H */ |