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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.
#pragma once
#include "paddle/common/ddim.h"
#include "paddle/phi/common/int_array.h"
#include "paddle/phi/core/sparse_coo_tensor.h"
#include "paddle/phi/core/sparse_csr_tensor.h"
namespace phi {
namespace sparse {
#define DECLARE_SPARSE_UNARY_KERNEL(prefix) \
template <typename T, typename Context> \
void prefix##CooKernel( \
const Context& dev_ctx, const SparseCooTensor& x, SparseCooTensor* out); \
\
template <typename T, typename Context> \
void prefix##CsrKernel( \
const Context& dev_ctx, const SparseCsrTensor& x, SparseCsrTensor* out);
#define DECLARE_SPARSE_UNARY_KERNEL_WITH_ONE_ATTR(prefix, attr) \
template <typename T, typename Context> \
void prefix##CooKernel(const Context& dev_ctx, \
const SparseCooTensor& x, \
float attr, \
SparseCooTensor* out); \
\
template <typename T, typename Context> \
void prefix##CsrKernel(const Context& dev_ctx, \
const SparseCsrTensor& x, \
float attr, \
SparseCsrTensor* out);
DECLARE_SPARSE_UNARY_KERNEL(Sin)
DECLARE_SPARSE_UNARY_KERNEL(Tan)
DECLARE_SPARSE_UNARY_KERNEL(Asin)
DECLARE_SPARSE_UNARY_KERNEL(Atan)
DECLARE_SPARSE_UNARY_KERNEL(Sinh)
DECLARE_SPARSE_UNARY_KERNEL(Asinh)
DECLARE_SPARSE_UNARY_KERNEL(Atanh)
DECLARE_SPARSE_UNARY_KERNEL(Relu)
DECLARE_SPARSE_UNARY_KERNEL(Isnan)
DECLARE_SPARSE_UNARY_KERNEL(Tanh)
DECLARE_SPARSE_UNARY_KERNEL(Square)
DECLARE_SPARSE_UNARY_KERNEL(Sqrt)
DECLARE_SPARSE_UNARY_KERNEL(Log1p)
DECLARE_SPARSE_UNARY_KERNEL(Abs)
DECLARE_SPARSE_UNARY_KERNEL(Expm1)
DECLARE_SPARSE_UNARY_KERNEL_WITH_ONE_ATTR(Pow, factor)
DECLARE_SPARSE_UNARY_KERNEL_WITH_ONE_ATTR(LeakyRelu, alpha)
template <typename T, typename Context>
void Relu6CooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
SparseCooTensor* out);
template <typename T, typename Context>
void Relu6CsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
SparseCsrTensor* out);
template <typename T, typename Context>
void ScaleCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
float scale,
float bias,
bool bias_after_scale,
SparseCooTensor* out);
template <typename T, typename Context>
void ScaleCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
float scale,
float bias,
bool bias_after_scale,
SparseCsrTensor* out);
template <typename T, typename Context>
void DivScalarCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
float scalar,
SparseCooTensor* out);
template <typename T, typename Context>
void DivScalarCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
float scalar,
SparseCsrTensor* out);
template <typename T, typename Context>
void CastCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
DataType index_dtype,
DataType value_dtype,
SparseCooTensor* out);
template <typename T, typename Context>
void CastCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
DataType index_dtype,
DataType value_dtype,
SparseCsrTensor* out);
template <typename T, typename Context>
void TransposeCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
const std::vector<int>& perm,
SparseCooTensor* out);
template <typename T, typename Context>
void TransposeCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
const std::vector<int>& perm,
SparseCsrTensor* out);
template <typename T, typename Context>
SparseCooTensor TransposeCoo(const Context& dev_ctx,
const SparseCooTensor& x,
const std::vector<int>& perm) {
PADDLE_ENFORCE_EQ(x.sparse_dim(),
perm.size(),
common::errors::InvalidArgument(
"size of perm must be equal than the x.sparse_dim()"));
SparseCooTensor coo;
TransposeCooKernel<T, Context>(dev_ctx, x, perm, &coo);
return coo;
}
template <typename T, typename Context>
SparseCsrTensor TransposeCsr(const Context& dev_ctx,
const SparseCsrTensor& x,
const std::vector<int>& perm) {
PADDLE_ENFORCE_LE(
2,
perm.size(),
common::errors::InvalidArgument("size of perm must be equal to 2 or 3"));
PADDLE_ENFORCE_GE(
3,
perm.size(),
common::errors::InvalidArgument("size of perm must be equal to 2 or 3"));
SparseCsrTensor csr;
TransposeCsrKernel<T, Context>(dev_ctx, x, perm, &csr);
return csr;
}
template <typename T, typename Context>
void SumCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
const IntArray& axis,
DataType dtype,
bool keep_dim,
SparseCooTensor* out);
template <typename T, typename Context>
void SumCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
const IntArray& axis,
DataType dtype,
bool keep_dim,
SparseCsrTensor* out);
template <typename T, typename Context>
SparseCooTensor ReluCoo(const Context& dev_ctx, const SparseCooTensor& x) {
SparseCooTensor coo;
ReluCooKernel<T, Context>(dev_ctx, x, &coo);
return coo;
}
template <typename T, typename Context>
SparseCooTensor ReluCsr(const Context& dev_ctx, const SparseCooTensor& x) {
SparseCooTensor csr;
ReluCsrKernel<T, Context>(dev_ctx, x, &csr);
return csr;
}
template <typename T, typename Context>
void ReshapeCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
const phi::IntArray& shape,
SparseCooTensor* out);
template <typename T, typename Context>
void ReshapeCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
const phi::IntArray& shape,
SparseCsrTensor* out);
template <typename T, typename Context>
SparseCooTensor ReshapeCoo(const Context& dev_ctx,
const SparseCooTensor& x,
const phi::IntArray& shape) {
SparseCooTensor coo;
ReshapeCooKernel<T, Context>(dev_ctx, x, shape, &coo);
return coo;
}
template <typename T, typename Context>
SparseCsrTensor ReshapeCsr(const Context& dev_ctx,
const SparseCsrTensor& x,
const phi::IntArray& shape) {
PADDLE_ENFORCE_LE(
2,
shape.size(),
common::errors::InvalidArgument("size of shape must be equal to 2 or 3"));
PADDLE_ENFORCE_GE(
3,
shape.size(),
common::errors::InvalidArgument("size of shape must be equal to 2 or 3"));
SparseCsrTensor csr;
ReshapeCsrKernel<T, Context>(dev_ctx, x, shape, &csr);
return csr;
}
template <typename T, typename Context>
void SliceCooKernel(const Context& dev_ctx,
const SparseCooTensor& x,
const phi::IntArray& axes,
const phi::IntArray& starts,
const phi::IntArray& ends,
SparseCooTensor* out);
template <typename T, typename Context>
void SliceCsrKernel(const Context& dev_ctx,
const SparseCsrTensor& x,
const phi::IntArray& axes,
const phi::IntArray& starts,
const phi::IntArray& ends,
SparseCsrTensor* out);
} // namespace sparse
} // namespace phi