wehub-resource-sync
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
// Copyright (c) 2023 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/phi/kernels/i1e_kernel.h"
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#include "paddle/phi/backends/cpu/cpu_context.h"
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#include "paddle/phi/core/kernel_registry.h"
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#include "paddle/phi/kernels/funcs/for_range.h"
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#include "paddle/phi/kernels/impl/bessel_kernel_impl.h"
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namespace phi {
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template <typename T, typename Context>
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void I1eKernel(const Context& dev_ctx, const DenseTensor& x, DenseTensor* out) {
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if (out && out->numel() == 0) {
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dev_ctx.template Alloc<T>(out);
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return;
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}
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const int64_t size = x.numel();
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const T* x_data = x.data<T>();
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T* out_data = dev_ctx.template Alloc<T>(out);
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funcs::ForRange<Context> for_range(dev_ctx, size);
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I1eFunctor<T> functor(x_data, out_data, size);
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for_range(functor);
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}
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} // namespace phi
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PD_REGISTER_KERNEL(i1e, CPU, ALL_LAYOUT, phi::I1eKernel, float, double) {}
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