wehub-resource-sync
68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/* Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#pragma once
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#include "paddle/phi/common/scalar.h"
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#include "paddle/phi/core/dense_tensor.h"
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#include "paddle/phi/infermeta/unary.h"
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#include "paddle/phi/kernels/empty_kernel.h"
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namespace phi {
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template <typename T, typename Context>
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void ScaleKernel(const Context& dev_ctx,
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const DenseTensor& x,
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const Scalar& scale,
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const Scalar& bias,
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bool bias_after_scale,
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DenseTensor* out);
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template <typename T, typename Context>
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void DivScaleKernel(const Context& dev_ctx,
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const DenseTensor& x,
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const Scalar& scale,
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DenseTensor* out);
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template <typename T, typename Context>
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void ScaleStrideKernel(const Context& dev_ctx,
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const DenseTensor& x,
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const Scalar& scale,
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const Scalar& bias,
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bool bias_after_scale,
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DenseTensor* out);
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template <typename T, typename Context>
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DenseTensor Scale(const Context& dev_ctx,
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const DenseTensor& x,
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const Scalar& scale,
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const Scalar& bias,
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bool bias_after_scale) {
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DenseTensor dense_out;
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MetaTensor meta_out(&dense_out);
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UnchangedInferMeta(x, &meta_out);
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ScaleKernel<T, Context>(
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dev_ctx, x, scale, bias, bias_after_scale, &dense_out);
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return dense_out;
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}
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#ifdef _WIN32
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#define INSTANCE_SCALAR_KERNEL(type, context) \
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template PADDLE_API void ScaleKernel<type, context>(const context& dev_ctx, \
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const DenseTensor&, \
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const Scalar&, \
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const Scalar&, \
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bool, \
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DenseTensor*);
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#endif
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} // namespace phi
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