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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2022 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.
#include "paddle/phi/kernels/sparse/unary_grad_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/sparse/impl/unary_grad_kernel_impl.h"
#define PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL(name, prefix) \
PD_REGISTER_KERNEL(name##_coo_grad, \
CPU, \
ALL_LAYOUT, \
phi::sparse::prefix##CooGradKernel, \
float, \
double) { \
kernel->InputAt(0).SetDataLayout(phi::DataLayout::SPARSE_COO); \
} \
\
PD_REGISTER_KERNEL(name##_csr_grad, \
CPU, \
ALL_LAYOUT, \
phi::sparse::prefix##CsrGradKernel, \
float, \
double) { \
kernel->InputAt(0).SetDataLayout(phi::DataLayout::SPARSE_CSR); \
}
#define PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(name, prefix) \
PD_REGISTER_KERNEL(name##_coo_grad, \
CPU, \
ALL_LAYOUT, \
phi::sparse::prefix##CooGradKernel, \
float, \
double, \
phi::complex64, \
phi::complex128) { \
kernel->InputAt(0).SetDataLayout(phi::DataLayout::SPARSE_COO); \
} \
\
PD_REGISTER_KERNEL(name##_csr_grad, \
CPU, \
ALL_LAYOUT, \
phi::sparse::prefix##CsrGradKernel, \
float, \
double, \
phi::complex64, \
phi::complex128) { \
kernel->InputAt(0).SetDataLayout(phi::DataLayout::SPARSE_CSR); \
}
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL(sqrt, Sqrt)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL(relu, Relu)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL(pow, Pow)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL(relu6, Relu6)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL(leaky_relu, LeakyRelu)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(atan, Atan)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(asin, Asin)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(asinh, Asinh)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(atanh, Atanh)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(expm1, Expm1)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(log1p, Log1p)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(square, Square)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(sinh, Sinh)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(tan, Tan)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(sin, Sin)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(abs, Abs)
PD_REGISTER_SPARSE_UNARY_CPU_GRAD_KERNEL_WITH_COMPLEX(tanh, Tanh)
PD_REGISTER_KERNEL(cast_coo_grad,
CPU,
ALL_LAYOUT,
phi::sparse::CastCooGradKernel,
float,
double,
int8_t,
uint8_t,
int16_t,
int,
int64_t,
bool) {}
PD_REGISTER_KERNEL(cast_csr_grad,
CPU,
ALL_LAYOUT,
phi::sparse::CastCsrGradKernel,
float,
double,
int8_t,
uint8_t,
int16_t,
int,
int64_t,
bool) {}