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Diffstat (limited to 'compiler/luci-interpreter/src/kernels/TransposeConv.h')
-rw-r--r-- | compiler/luci-interpreter/src/kernels/TransposeConv.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/compiler/luci-interpreter/src/kernels/TransposeConv.h b/compiler/luci-interpreter/src/kernels/TransposeConv.h new file mode 100644 index 000000000..d73e939b7 --- /dev/null +++ b/compiler/luci-interpreter/src/kernels/TransposeConv.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef LUCI_INTERPRETER_KERNELS_TRANSPOSECONV_H +#define LUCI_INTERPRETER_KERNELS_TRANSPOSECONV_H + +#include "core/Kernel.h" +#include "core/KernelParams.h" + +namespace luci_interpreter +{ +namespace kernels +{ + +class TransposeConv : public KernelWithParams<TransposeConvParams> +{ +public: + TransposeConv(const Tensor *output_shape, const Tensor *filter, const Tensor *input, + Tensor *output, const TransposeConvParams ¶ms); + + const Tensor *output_shape() const { return _inputs[0]; } + const Tensor *filter() const { return _inputs[1]; } + const Tensor *input() const { return _inputs[2]; } + Tensor *output() const { return _outputs[0]; } + + void configure() override; + void execute() const override; + +private: + void evalFloat() const; + void evalQuantized() const; + +private: + std::unique_ptr<Tensor> _scratch_tensor; + + // The scaling factor from input to output (aka the 'real multiplier') can + // be represented as a fixed point multiplier plus a left shift. + int32_t _output_multiplier = 0; + int _output_shift = 0; +}; + +} // namespace kernels +} // namespace luci_interpreter + +#endif // LUCI_INTERPRETER_KERNELS_TRANSPOSECONV_H |