wehub-resource-sync
58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License. */
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#include "paddle/fluid/operators/requantize_op.h"
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#include "paddle/fluid/framework/op_version_registry.h"
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namespace paddle {
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namespace operators {
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phi::KernelKey ReQuantOp::GetExpectedKernelType(
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const framework::ExecutionContext& ctx) const {
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return phi::KernelKey(
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phi::Backend::ONEDNN,
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phi::DataLayout::ONEDNN,
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phi::TransToPhiDataType(
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OperatorWithKernel::IndicateVarDataType(ctx, "Input")));
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}
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void ReQuantOpMaker::Make() {
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AddInput("Input", "Input data");
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AddOutput("Output", "Output data");
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AddAttr<float>("Scale_in", "Scale in data").SetDefault({1.0f});
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AddAttr<float>("Scale_out", "Scale out data").SetDefault({1.0f});
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AddAttr<float>("Shift_in", "Shift in data").SetDefault({1.0f});
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AddAttr<float>("Shift_out", "Shift out data").SetDefault({1.0f});
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AddComment(
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R"DOC(This op will re-quantize data from INT8 with scale_in to INT8 with scale_out)DOC");
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}
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} // namespace operators
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} // namespace paddle
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namespace ops = paddle::operators;
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REGISTER_OPERATOR(requantize, ops::ReQuantOp, ops::ReQuantOpMaker);
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REGISTER_OP_VERSION(requantize)
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.AddCheckpoint(
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R"ROC( Add new attributes [Shift_in, Shift_out])ROC",
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paddle::framework::compatible::OpVersionDesc()
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.NewAttr("Shift_in",
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"Provide quantization shift value for input data",
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1.0f)
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.NewAttr("Shift_out",
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"Provide quantization shift value for output data",
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1.0f));
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