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paddlepaddle--paddle/paddle/phi/kernels/fake_quantize_kernel.h
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// Copyright (c) 2024 PaddlePaddle Authors. 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.
#pragma once
#include "paddle/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void FakeQuantizeRangeAbsMaxKernel(const Context& dev_ctx,
const DenseTensor& x,
const DenseTensor& in_scale,
const optional<DenseTensor>& iter,
int window_size,
int bit_length,
bool is_test,
int round_type,
DenseTensor* out,
DenseTensor* out_scale,
DenseTensor* out_scales);
template <typename T, typename Context>
void FakeQuantizeAbsMaxKernel(const Context& dev_ctx,
const DenseTensor& x,
int bit_length,
int round_type,
DenseTensor* out,
DenseTensor* out_scale);
template <typename T, typename Context>
void FakeQuantOrWithDequantMovingAverageAbsMaxKernel(
const Context& dev_ctx,
const DenseTensor& x,
const DenseTensor& in_scale,
const optional<DenseTensor>& in_accum,
const optional<DenseTensor>& in_state,
float moving_rate,
int bit_length,
bool is_test,
int round_type,
DenseTensor* out,
DenseTensor* out_scale,
DenseTensor* out_state,
DenseTensor* out_accum);
template <typename T, typename Context>
void FakeChannelWiseQuantizeAbsMaxKernel(const Context& dev_ctx,
const DenseTensor& x,
int bit_length,
int round_type,
int quant_axis,
bool is_test,
DenseTensor* out,
DenseTensor* out_scale);
template <typename T, typename Context>
void FakeChannelWiseQuantizeDequantizeAbsMaxKernel(const Context& dev_ctx,
const DenseTensor& x,
int bit_length,
int round_type,
int quant_axis,
DenseTensor* out,
DenseTensor* out_scale);
template <typename T, typename Context>
void FakeQuantizeDequantizeMovingAverageAbsMaxKernel(
const Context& dev_ctx,
const DenseTensor& x,
const DenseTensor& in_scale,
const optional<DenseTensor>& in_accum,
const optional<DenseTensor>& in_state,
float moving_rate,
int bit_length,
bool is_test,
int round_type,
DenseTensor* out,
DenseTensor* out_scale,
DenseTensor* out_state,
DenseTensor* out_accum);
template <typename T, typename Context>
void FakeQuantizeDequantizeAbsMaxKernel(const Context& dev_ctx,
const DenseTensor& x,
int bit_length,
int round_type,
DenseTensor* out,
DenseTensor* out_scale);
} // namespace phi