wehub-resource-sync
93 lines
4.1 KiB
C++
93 lines
4.1 KiB
C++
// Copyright (c) 2022 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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#pragma once
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#include "paddle/phi/core/dense_tensor.h"
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#include "paddle/phi/kernels/compare_kernel.h"
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#include "paddle/phi/kernels/funcs/compare_functors.h"
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namespace phi {
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template <typename T,
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typename Context,
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typename Functor,
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typename InverseFunctor>
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inline void CompareKernelImpl(const Context& dev_ctx,
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const DenseTensor& x,
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const DenseTensor& y,
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int axis,
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DenseTensor* out);
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template <typename T,
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typename Context,
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typename Functor,
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typename InverseFunctor>
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inline void InplaceCompareKernelImpl(const Context& dev_ctx,
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const DenseTensor& x,
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const DenseTensor& y,
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int axis,
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DenseTensor* out);
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template <typename T, typename Context, typename Functor>
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inline void CompareAllKernelImpl(const Context& dev_ctx,
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const DenseTensor& x,
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const DenseTensor& y,
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DenseTensor* out);
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#define DEFINE_COMPARE_KERNEL(name, functor, inverse_functor) \
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template <typename T, typename Context> \
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void name##Kernel(const Context& dev_ctx, \
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const DenseTensor& x, \
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const DenseTensor& y, \
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DenseTensor* out) { \
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if (out->IsSharedWith(x)) { \
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InplaceCompareKernelImpl<T, Context, functor<T>, inverse_functor<T>>( \
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dev_ctx, x, y, -1, out); \
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} else { \
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CompareKernelImpl<T, Context, functor<T>, inverse_functor<T>>( \
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dev_ctx, x, y, -1, out); \
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} \
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}
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DEFINE_COMPARE_KERNEL(LessThan,
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funcs::LessThanFunctor,
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funcs::GreaterThanFunctor)
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DEFINE_COMPARE_KERNEL(LessEqual,
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funcs::LessEqualFunctor,
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funcs::GreaterEqualFunctor)
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DEFINE_COMPARE_KERNEL(GreaterThan,
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funcs::GreaterThanFunctor,
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funcs::LessThanFunctor)
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DEFINE_COMPARE_KERNEL(GreaterEqual,
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funcs::GreaterEqualFunctor,
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funcs::LessEqualFunctor)
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DEFINE_COMPARE_KERNEL(Equal, funcs::EqualFunctor, funcs::EqualFunctor)
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DEFINE_COMPARE_KERNEL(NotEqual, funcs::NotEqualFunctor, funcs::NotEqualFunctor)
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#undef DEFINE_COMPARE_KERNEL
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#define DEFINE_COMPARE_ALL_KERNEL(compare_all_kernel, functor) \
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template <typename T, typename Context> \
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void compare_all_kernel(const Context& dev_ctx, \
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const DenseTensor& x, \
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const DenseTensor& y, \
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DenseTensor* out) { \
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CompareAllKernelImpl<T, Context, functor<T>>(dev_ctx, x, y, out); \
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}
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DEFINE_COMPARE_ALL_KERNEL(EqualAllKernel, funcs::EqualFunctor)
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#undef DEFINE_COMPARE_ALL_KERNEL
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} // namespace phi
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