diff options
Diffstat (limited to 'arm_compute/runtime/CL/functions/CLPoolingLayer.h')
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLPoolingLayer.h | 64 |
1 files changed, 51 insertions, 13 deletions
diff --git a/arm_compute/runtime/CL/functions/CLPoolingLayer.h b/arm_compute/runtime/CL/functions/CLPoolingLayer.h index ef1f426c22..3dbdf8aeea 100644 --- a/arm_compute/runtime/CL/functions/CLPoolingLayer.h +++ b/arm_compute/runtime/CL/functions/CLPoolingLayer.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Arm Limited. + * Copyright (c) 2017-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -24,10 +24,10 @@ #ifndef ARM_COMPUTE_CLPOOLINGLAYER_H #define ARM_COMPUTE_CLPOOLINGLAYER_H -#include "arm_compute/runtime/CL/ICLSimpleFunction.h" - -#include "arm_compute/core/Error.h" #include "arm_compute/core/Types.h" +#include "arm_compute/runtime/IFunction.h" + +#include <memory> namespace arm_compute { @@ -35,22 +35,46 @@ class CLCompileContext; class ICLTensor; class ITensorInfo; -/** Basic function to simulate a pooling layer with the specified pooling operation. This function calls the following OpenCL kernels: - * - * -# @ref CLFillBorderKernel (executed if padding size is different from zero) - * -# @ref CLPoolingLayerKernel - */ -class CLPoolingLayer : public ICLSimpleFunction +/** Basic function to run @ref opencl::ClPool2d */ +class CLPoolingLayer : public IFunction { public: + /** Default Constructor */ + CLPoolingLayer(); + /** Default Destructor */ + ~CLPoolingLayer(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLPoolingLayer(const CLPoolingLayer &) = delete; + /** Default move constructor */ + CLPoolingLayer(CLPoolingLayer &&) = default; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLPoolingLayer &operator=(const CLPoolingLayer &) = delete; + /** Default move assignment operator */ + CLPoolingLayer &operator=(CLPoolingLayer &&) = default; /** Set the input and output tensors. * + * Valid data layouts: + * - NHWC + * - NCHW + * + * Valid data type configurations: + * |src |dst | + * |:--------------|:--------------| + * |QASYMM8 |QASYMM8 | + * |QASYMM8_SIGNED |QASYMM8_SIGNED | + * |F16 |F16 | + * |F32 |F32 | + * + * @note Source tensor is padded with -inf for MAX pooling and 0 otherwise + * Cases where pooling region is completely outside input tensor are not supported + * * @param[in,out] input Source tensor. (Written to only when padding != 0) Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. * @param[out] output Destination tensor. Data types supported: Same as @p input. * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. */ - void configure(ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); + void + configure(ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); /** Set the input and output tensors. * * @param[in] compile_context The compile context to be used. @@ -59,7 +83,11 @@ public: * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. */ - void configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); + void configure(const CLCompileContext &compile_context, + ICLTensor *input, + ICLTensor *output, + const PoolingLayerInfo &pool_info, + ICLTensor *indices = nullptr); /** Static function to check if given info will lead to a valid configuration of @ref CLPoolingLayer * * @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. @@ -69,7 +97,17 @@ public: * * @return a status */ - static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); + static Status validate(const ITensorInfo *input, + const ITensorInfo *output, + const PoolingLayerInfo &pool_info, + const ITensorInfo *indices = nullptr); + + // Inherited methods overridden: + void run() override; + +private: + struct Impl; + std::unique_ptr<Impl> _impl; }; } // namespace arm_compute #endif /* ARM_COMPUTE_CLPOOLINGLAYER_H */ |