diff options
Diffstat (limited to 'src/runtime/heuristics/dwc_native/IClDWCNativeKernelConfig.h')
| -rw-r--r-- | src/runtime/heuristics/dwc_native/IClDWCNativeKernelConfig.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/runtime/heuristics/dwc_native/IClDWCNativeKernelConfig.h b/src/runtime/heuristics/dwc_native/IClDWCNativeKernelConfig.h new file mode 100644 index 0000000000..614a6622df --- /dev/null +++ b/src/runtime/heuristics/dwc_native/IClDWCNativeKernelConfig.h @@ -0,0 +1,120 @@ +/* + * Copyright (c) 2022 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 SRC_RUNTIME_HEURISTICS_DWC_NATIVE_ICLDWCNATIVEKERNELCONFIG +#define SRC_RUNTIME_HEURISTICS_DWC_NATIVE_ICLDWCNATIVEKERNELCONFIG + +#include "arm_compute/core/GPUTarget.h" +#include "arm_compute/core/KernelDescriptors.h" +#include "arm_compute/core/Types.h" + +#include "src/core/common/Macros.h" + +namespace arm_compute +{ +namespace cl_dwc +{ +/** Basic container for the OpenCL depthwise convolution configuration functions */ +template <class T> +class ClDWCNativeConfigArray +{ +public: + /** Alias for F32 index */ + static constexpr size_t DT_F32 = 0; + /** Alias for F16 index */ + static constexpr size_t DT_F16 = 1; + /** Alias for Int8 index */ + static constexpr size_t DT_INT8 = 2; + + /** Constructor + * + * @param[in] func_f32 Function to call for depthwise convolution F32 + * @param[in] func_f16 Function to call for depthwise convolution F16 + * @param[in] func_int8 Function to call for depthwise convolution Int8 (QASYMM8, QASYMM8_SIGNED, QSYMM8_PER_CHANNEL) + * + */ + ClDWCNativeConfigArray(T func_f32, T func_f16, T func_int8) : _configs{func_f32, func_f16, func_int8} + { + } + + /** Method to return the depthwise convolution configuration function based on data type + * + * @param[in] data_type Input data type + * + * @return the valid function otherwise it returns nullptr if the data type is not valid + */ + T get_function(DataType data_type) + { + switch (data_type) + { + case DataType::F32: + return _configs.at(DT_F32); + case DataType::F16: + return _configs.at(DT_F16); + case DataType::QASYMM8: + case DataType::QASYMM8_SIGNED: + case DataType::QSYMM8_PER_CHANNEL: + return _configs.at(DT_INT8); + default: + return nullptr; + } + } + +private: + std::array<T, 3> _configs; +}; + +/** Basic interface for the depthwise convolution kernel configuration */ +class IClDWCNativeKernelConfig +{ +public: + /** Constructor + * + * @param[in] arch GPU target + */ + IClDWCNativeKernelConfig(GPUTarget arch) : _target(arch) + { + } + ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(IClDWCNativeKernelConfig); + /** Virtual destructor */ + virtual ~IClDWCNativeKernelConfig() = default; + /** This method returns the @ref DWCComputeKernelInfo for the given inputs + * + * @param[in] src Source tensor (activation tensor) + * @param[in] wei Weights tensor + * @param[in] conv_info Convolution info + * @param[in] dilation Kernel dilation + * @param[in] depth_multiplier Output feature maps multiplier + */ + virtual DWCComputeKernelInfo configure(const ITensorInfo *src, + const ITensorInfo *wei, + const PadStrideInfo &conv_info, + const Size2D &dilation, + unsigned int depth_multiplier) = 0; + +protected: + GPUTarget _target; +}; +} // namespace cl_dwc +} // namespace arm_compute +#endif /* SRC_RUNTIME_HEURISTICS_DWC_NATIVE_ICLDWCNATIVEKERNELCONFIG */ |