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未验证 提交 1ca379bf 编写于 作者: S sneaxiy 提交者： GitHub
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Move gather_nd/scatter/scatter_nd_add op to the phi library (#40090) 

* move gather_nd/scatter/scatter_nd_add

* fix npu/xpu ci

* follow comments

* small fix
上级 70540b26
隐藏空白更改
内联 并排
Showing with 1241 addition and 853 deletion
paddle/fluid/operators/gather_nd_op.cc
浏览文件 @ 1ca379bf
......@@ -12,11 +12,11 @@ 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/fluid/operators/gather_nd_op.h"
#include <memory>
#include <string>
#include <vector>
#include "paddle/phi/core/ddim.h"
#include "paddle/fluid/framework/infershape_utils.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/phi/infermeta/backward.h"
#include "paddle/phi/infermeta/binary.h"
#include "paddle/phi/infermeta/ternary.h"
namespace paddle {
namespace operators {
......@@ -25,48 +25,10 @@ class GatherNdOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
PADDLE_ENFORCE_EQ(ctx->HasInput("X"), true,
platform::errors::InvalidArgument(
"Input(X) of GatherNdOp should not be null."));
PADDLE_ENFORCE_EQ(ctx->HasInput("Index"), true,
platform::errors::InvalidArgument(
"Input(Index) of GatherNdOp should not be null."));
PADDLE_ENFORCE_EQ(ctx->HasOutput("Out"), true,
platform::errors::InvalidArgument(
"Output(Out) of GatherNdOp should not be null."));
auto x_dims = ctx->GetInputDim("X");
auto x_dims_size = x_dims.size();
auto index_dims = ctx->GetInputDim("Index");
auto index_dims_size = index_dims.size();
PADDLE_ENFORCE_LE(
index_dims[index_dims_size - 1], x_dims_size,
platform::errors::InvalidArgument(
"Input(Index).shape[-1] should be no greater than Input(X).rank"));
PADDLE_ENFORCE_GE(index_dims_size, 1UL,
platform::errors::InvalidArgument(
"The rank of Input(Index) should be greater than 1"));
std::vector<int64_t> result_dims;
// The result dims is
// Index.shape[:-1] + X.shape[Index.shape[-1]:]
for (int i = 0; i < index_dims_size - 1; ++i) {
result_dims.emplace_back(index_dims[i]);
}
for (int i = index_dims[index_dims_size - 1]; i < x_dims_size; ++i) {
result_dims.emplace_back(x_dims[i]);
}
ctx->SetOutputDim("Out", phi::make_ddim(result_dims));
ctx->ShareLoD("X", /*->*/ "Out");
}
protected:
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
auto* x = ctx.Input<Tensor>("X");
auto* x = ctx.Input<framework::Tensor>("X");
const auto& x_type = OperatorWithKernel::IndicateVarDataType(ctx, "X");
return framework::OpKernelType(
x_type,
......@@ -80,11 +42,6 @@ class GatherNdGradOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
ctx->SetOutputDim(framework::GradVarName("X"), ctx->GetInputDim("X"));
ctx->ShareLoD("X", /*-->*/ framework::GradVarName("X"));
}
protected:
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
......@@ -173,23 +130,17 @@ DECLARE_NO_NEED_BUFFER_VARS_INFERER(GatherNdGradNoNeedBufferVarInferer, "X");
namespace ops = paddle::operators;
DELCARE_INFER_SHAPE_FUNCTOR(gather_nd, GatherNdInferShapeFunctor,
PT_INFER_META(phi::GatherNdInferMeta));
DELCARE_INFER_SHAPE_FUNCTOR(gather_nd_grad, GatherNdGradInferShapeFunctor,
PT_INFER_META(phi::GatherNdGradInferMeta));
REGISTER_OPERATOR(gather_nd, ops::GatherNdOp, ops::GatherNdOpMaker,
ops::GatherNdGradOpMaker<paddle::framework::OpDesc>,
ops::GatherNdGradOpMaker<paddle::imperative::OpBase>);
ops::GatherNdGradOpMaker<paddle::imperative::OpBase>,
GatherNdInferShapeFunctor);
REGISTER_OPERATOR(gather_nd_grad, ops::GatherNdGradOp,
ops::GatherNdGradNoNeedBufferVarInferer);
REGISTER_OP_CPU_KERNEL(gather_nd, ops::GatherNdOpKernel<float>,
ops::GatherNdOpKernel<double>,
ops::GatherNdOpKernel<int64_t>,
ops::GatherNdOpKernel<int>,
ops::GatherNdOpKernel<int16_t>,
ops::GatherNdOpKernel<bool>,
ops::GatherNdOpKernel<uint8_t>);
REGISTER_OP_CPU_KERNEL(gather_nd_grad, ops::GatherNdGradOpKernel<float>,
ops::GatherNdGradOpKernel<double>,
ops::GatherNdGradOpKernel<int64_t>,
ops::GatherNdGradOpKernel<int>,
ops::GatherNdGradOpKernel<uint8_t>);
ops::GatherNdGradNoNeedBufferVarInferer,
GatherNdGradInferShapeFunctor);
paddle/fluid/operators/gather_nd_op.cu 已删除 100644 → 0
浏览文件 @ 70540b26
/* Copyright (c) 2019 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/fluid/framework/eigen.h"
#include "paddle/fluid/operators/gather_nd_op.h"
#include "paddle/phi/kernels/funcs/gather.cu.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
namespace paddle {
namespace operators {
template <typename T>
class GatherNdOpCUDAKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(platform::is_gpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet(
"This kernel only runs on GPU device."));
auto *x = ctx.Input<Tensor>("X");
auto *index = ctx.Input<Tensor>("Index");
auto *output = ctx.Output<Tensor>("Out");
output->mutable_data<T>(ctx.GetPlace());
if (x->numel() == 0) return;
const auto &index_type = index->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s], but "
"desires to be [%s] or [%s].",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.cuda_device_context();
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUGatherNd<T, int>(dev_ctx, *x, *index, output);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::GPUGatherNd<T, int64_t>(dev_ctx, *x, *index, output);
}
}
};
template <typename T>
class GatherNdGradOpCUDAKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(platform::is_gpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet(
"This kernel only runs on GPU device."));
auto *index = ctx.Input<Tensor>("Index");
auto *dX = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dO = ctx.Input<Tensor>(framework::GradVarName("Out"));
dX->mutable_data<T>(ctx.GetPlace());
auto dxt = framework::EigenVector<T>::Flatten(*dX);
auto &place = *ctx.template device_context<platform::CUDADeviceContext>()
.eigen_device();
dxt.device(place) = dxt.constant(static_cast<T>(0));
if (dO->numel() == 0) return;
const auto &index_type = index->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s].",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.cuda_device_context();
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterNdAdd<T, int>(dev_ctx, *dO, *index, dX);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::GPUScatterNdAdd<T, int64_t>(dev_ctx, *dO, *index, dX);
}
}
};
} // namespace operators
} // namespace paddle
namespace ops = paddle::operators;
namespace plat = paddle::platform;
REGISTER_OP_CUDA_KERNEL(gather_nd, ops::GatherNdOpCUDAKernel<float>,
ops::GatherNdOpCUDAKernel<double>,
ops::GatherNdOpCUDAKernel<int64_t>,
ops::GatherNdOpCUDAKernel<int>,
ops::GatherNdOpCUDAKernel<int16_t>,
ops::GatherNdOpCUDAKernel<bool>,
ops::GatherNdOpCUDAKernel<plat::float16>);
REGISTER_OP_CUDA_KERNEL(gather_nd_grad, ops::GatherNdGradOpCUDAKernel<float>,
ops::GatherNdGradOpCUDAKernel<double>,
ops::GatherNdGradOpCUDAKernel<int64_t>,
ops::GatherNdGradOpCUDAKernel<int>,
ops::GatherNdGradOpCUDAKernel<plat::float16>);
paddle/fluid/operators/gather_nd_op.h 已删除 100644 → 0
浏览文件 @ 70540b26
/* Copyright (c) 2019 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/fluid/framework/eigen.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/phi/kernels/funcs/gather.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace paddle {
namespace operators {
using Tensor = framework::Tensor;
template <typename T>
class GatherNdOpKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(
platform::is_cpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet("This kernel only runs on CPU."));
auto *x = ctx.Input<Tensor>("X");
auto *index = ctx.Input<Tensor>("Index");
auto *output = ctx.Output<Tensor>("Out");
output->mutable_data<T>(ctx.GetPlace());
if (x->numel() == 0) return;
auto index_type = index->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.template device_context<phi::CPUContext>();
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUGatherNd<T, int>(dev_ctx, *x, *index, output);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::CPUGatherNd<T, int64_t>(dev_ctx, *x, *index, output);
}
}
};
template <typename T>
class GatherNdGradOpKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(
platform::is_cpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet("This kernel only runs on CPU."));
auto *index = ctx.Input<Tensor>("Index");
auto *dX = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dO = ctx.Input<Tensor>(framework::GradVarName("Out"));
dX->mutable_data<T>(ctx.GetPlace());
auto dxt = framework::EigenVector<T>::Flatten(*dX);
auto &place = *ctx.template device_context<platform::CPUDeviceContext>()
.eigen_device();
dxt.device(place) = dxt.constant(static_cast<T>(0));
if (dO->numel() == 0) return;
auto index_type = index->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.template device_context<phi::CPUContext>();
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterNdAdd<T, int32_t>(dev_ctx, *dO, *index, dX);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::ScatterNdAdd<T, int64_t>(dev_ctx, *dO, *index, dX);
}
}
};
} // namespace operators
} // namespace paddle
paddle/fluid/operators/gather_nd_op_npu.cc
浏览文件 @ 1ca379bf
......@@ -12,8 +12,11 @@ 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/fluid/operators/gather_nd_op.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/operator.h"
#include "paddle/fluid/framework/tensor.h"
#include "paddle/fluid/platform/device/npu/npu_op_runner.h"
#include "paddle/fluid/platform/device_context.h"
namespace paddle {
namespace operators {
......
paddle/fluid/operators/gather_nd_op_xpu.cc
浏览文件 @ 1ca379bf
......@@ -11,7 +11,10 @@ limitations under the License. */
#ifdef PADDLE_WITH_XPU
#include "paddle/fluid/operators/gather_nd_op.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/operator.h"
#include "paddle/fluid/framework/tensor.h"
#include "paddle/fluid/platform/device_context.h"
namespace paddle {
namespace operators {
......@@ -20,9 +23,9 @@ template <typename T>
class GatherNdXPUKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
auto *x = ctx.Input<Tensor>("X");
auto *index = ctx.Input<Tensor>("Index");
auto *out = ctx.Output<Tensor>("Out");
auto *x = ctx.Input<framework::Tensor>("X");
auto *index = ctx.Input<framework::Tensor>("Index");
auto *out = ctx.Output<framework::Tensor>("Out");
out->template mutable_data<T>(ctx.GetPlace());
if (x->numel() == 0) return;
......
paddle/fluid/operators/scatter_nd_add_op.cc
浏览文件 @ 1ca379bf
......@@ -12,10 +12,13 @@ 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/fluid/operators/scatter_nd_add_op.h"
#include <memory>
#include <vector>
#include "paddle/fluid/framework/infershape_utils.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/phi/core/ddim.h"
#include "paddle/phi/infermeta/backward.h"
#include "paddle/phi/infermeta/ternary.h"
namespace paddle {
namespace operators {
......@@ -24,73 +27,6 @@ class ScatterNdAddOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
PADDLE_ENFORCE_EQ(ctx->HasInput("X"), true,
platform::errors::InvalidArgument(
"Input(X) of ScatterNdAddOp should not be null."));
PADDLE_ENFORCE_EQ(
ctx->HasInput("Index"), true,
platform::errors::InvalidArgument(
"Input(Index) of ScatterNdAddOp should not be null."));
PADDLE_ENFORCE_EQ(
ctx->HasInput("Updates"), true,
platform::errors::InvalidArgument(
"Input(Updates) of ScatterNdAddOp should not be null."));
PADDLE_ENFORCE_EQ(ctx->HasOutput("Out"), true,
platform::errors::InvalidArgument(
"Output(Out) of ScatterNdAddOp should not be null."));
auto ref_dims = ctx->GetInputDim("X");
auto ref_dims_size = ref_dims.size();
auto index_dims = ctx->GetInputDim("Index");
auto index_dims_size = index_dims.size();
auto updates_dims = ctx->GetInputDim("Updates");
auto updates_dims_size = updates_dims.size();
PADDLE_ENFORCE_LE(
index_dims[index_dims_size - 1], ref_dims_size,
platform::errors::InvalidArgument(
"The last dimension of Input(Index)'s shape should be no greater "
"than the rank of Input(X), but received the last dimension of "
"Input(Index)'s shape is %d, the rank of Input(X) is %d.",
index_dims[index_dims_size - 1], ref_dims_size));
PADDLE_ENFORCE_GE(index_dims_size, 2UL,
platform::errors::InvalidArgument(
"The rank of Input(Index) should be greater than 1, "
"but received the rank of Input(Index) is %d.",
index_dims_size));
// update.shape = index.shape[:-1] + output.shape[index.shape[-1]:]
std::vector<int64_t> r_updates_dims;
for (int64_t i = 0; i < index_dims_size - 1; ++i) {
r_updates_dims.emplace_back(index_dims[i]);
}
for (int64_t i = index_dims[index_dims_size - 1]; i < ref_dims_size; ++i) {
r_updates_dims.emplace_back(ref_dims[i]);
}
PADDLE_ENFORCE_EQ(
r_updates_dims.size(), updates_dims_size,
platform::errors::InvalidArgument(
"Updates has wrong shape. The shape of Updates and Input(Updates) "
"should be same, but received the shape of Updates is %d, "
"the shape of Input(Updates) is %d.",
r_updates_dims.size(), updates_dims_size));
for (int64_t i = 0; i < updates_dims_size; ++i) {
PADDLE_ENFORCE_EQ(
r_updates_dims[i], updates_dims[i],
platform::errors::InvalidArgument(
"Updates has wrong shape. The dimensions of Updates and "
"Input(Updates) should match, but received Updates's"
"%d-th dimension is %d, Input(Updates)'s %d-th "
"dimension is %d.",
i, r_updates_dims[i], i, updates_dims[i]));
}
ctx->SetOutputDim("Out", ref_dims);
ctx->ShareLoD("X", /*->*/ "Out");
}
protected:
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
......@@ -99,7 +35,8 @@ class ScatterNdAddOp : public framework::OperatorWithKernel {
platform::errors::InvalidArgument(
"Ref and Updates must have same type"));
return framework::OpKernelType(
framework::TransToProtoVarType(ctx.Input<Tensor>("X")->type()),
framework::TransToProtoVarType(
ctx.Input<framework::Tensor>("X")->type()),
ctx.device_context());
}
};
......@@ -108,17 +45,6 @@ class ScatterNdAddGradOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
if (ctx->HasOutput(framework::GradVarName("Updates"))) {
ctx->SetOutputDim(framework::GradVarName("Updates"),
ctx->GetInputDim("Updates"));
}
if (ctx->HasOutput(framework::GradVarName("X"))) {
ctx->SetOutputDim(framework::GradVarName("X"),
ctx->GetInputDim(framework::GradVarName("Out")));
}
}
protected:
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
......@@ -193,22 +119,18 @@ DECLARE_NO_NEED_BUFFER_VARS_INFERER(ScatterNdAddGradNoNeedBufferVarsInferer,
namespace ops = paddle::operators;
DELCARE_INFER_SHAPE_FUNCTOR(scatter_nd_add, ScatterNdAddInferShapeFunctor,
PT_INFER_META(phi::ScatterNdAddInferMeta));
DELCARE_INFER_SHAPE_FUNCTOR(scatter_nd_add_grad,
ScatterNdAddGradInferShapeFunctor,
PT_INFER_META(phi::ScatterNdAddGradInferMeta));
REGISTER_OPERATOR(scatter_nd_add, ops::ScatterNdAddOp, ops::ScatterNdAddOpMaker,
ops::ScatterNdAddGradMaker<paddle::framework::OpDesc>,
ops::ScatterNdAddGradMaker<paddle::imperative::OpBase>);
ops::ScatterNdAddGradMaker<paddle::imperative::OpBase>,
ScatterNdAddInferShapeFunctor);
REGISTER_OPERATOR(scatter_nd_add_grad, ops::ScatterNdAddGradOp,
ops::ScatterNdAddGradNoNeedBufferVarsInferer);
REGISTER_OP_CPU_KERNEL(scatter_nd_add, ops::ScatterNdAddOpKernel<float>,
ops::ScatterNdAddOpKernel<double>,
ops::ScatterNdAddOpKernel<int64_t>,
ops::ScatterNdAddOpKernel<int>,
ops::ScatterNdAddOpKernel<uint8_t>);
REGISTER_OP_CPU_KERNEL(scatter_nd_add_grad,
ops::ScatterNdAddGradientOpKernel<float>,
ops::ScatterNdAddGradientOpKernel<double>,
ops::ScatterNdAddGradientOpKernel<int64_t>,
ops::ScatterNdAddGradientOpKernel<int>,
ops::ScatterNdAddGradientOpKernel<uint8_t>);
ops::ScatterNdAddGradNoNeedBufferVarsInferer,
ScatterNdAddGradInferShapeFunctor);
paddle/fluid/operators/scatter_nd_add_op.cu 已删除 100644 → 0
浏览文件 @ 70540b26
/* Copyright (c) 2019 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/fluid/operators/gather_op.h"
#include "paddle/fluid/operators/scatter_nd_add_op.h"
#include "paddle/phi/kernels/funcs/gather.cu.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
namespace paddle {
namespace operators {
template <typename DeviceContext, typename T>
class ScatterNdAddOpCUDAKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(platform::is_gpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet(
"This kernel only runs on GPU device."));
auto *X = ctx.Input<Tensor>("X");
auto *Ids = ctx.Input<Tensor>("Index");
auto *Updates = ctx.Input<Tensor>("Updates");
auto *Out = ctx.Output<Tensor>("Out");
framework::TensorCopySync(*X, ctx.GetPlace(), Out);
const auto &index_type = Ids->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s], but "
"desires to be [%s] or [%s].",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.cuda_device_context();
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterNdAdd<T, int32_t>(dev_ctx, *Updates, *Ids, Out);
} else {
phi::funcs::GPUScatterNdAdd<T, int64_t>(dev_ctx, *Updates, *Ids, Out);
}
}
};
template <typename DeviceContext, typename T>
class ScatterNdAddGradOpCUDAKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(platform::is_gpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet(
"This kernel only runs on GPU device."));
auto *dX = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dUpdates = ctx.Output<Tensor>(framework::GradVarName("Updates"));
auto *Ids = ctx.Input<Tensor>("Index");
auto *dOut = ctx.Input<Tensor>(framework::GradVarName("Out"));
if (dX) {
framework::TensorCopy(*dOut, ctx.GetPlace(), dX);
}
if (dUpdates) {
dUpdates->mutable_data<T>(ctx.GetPlace());
auto &dev_ctx = ctx.cuda_device_context();
// Gradient by Gather
const auto &index_type = Ids->dtype();
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUGatherNd<T, int32_t>(dev_ctx, *dOut, *Ids, dUpdates);
} else {
phi::funcs::GPUGatherNd<T, int64_t>(dev_ctx, *dOut, *Ids, dUpdates);
}
}
}
};
} // namespace operators
} // namespace paddle
namespace ops = paddle::operators;
using CUDA = paddle::platform::CUDADeviceContext;
namespace plat = paddle::platform;
REGISTER_OP_CUDA_KERNEL(scatter_nd_add,
ops::ScatterNdAddOpCUDAKernel<CUDA, float>,
ops::ScatterNdAddOpCUDAKernel<CUDA, double>,
ops::ScatterNdAddOpCUDAKernel<CUDA, int64_t>,
ops::ScatterNdAddOpCUDAKernel<CUDA, int>,
ops::ScatterNdAddOpCUDAKernel<CUDA, plat::float16>);
REGISTER_OP_CUDA_KERNEL(scatter_nd_add_grad,
ops::ScatterNdAddGradOpCUDAKernel<CUDA, float>,
ops::ScatterNdAddGradOpCUDAKernel<CUDA, double>,
ops::ScatterNdAddGradOpCUDAKernel<CUDA, int64_t>,
ops::ScatterNdAddGradOpCUDAKernel<CUDA, int>,
ops::ScatterNdAddGradOpCUDAKernel<CUDA, plat::float16>);
paddle/fluid/operators/scatter_nd_add_op.h 已删除 100644 → 0
浏览文件 @ 70540b26
/* Copyright (c) 2019 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/fluid/framework/eigen.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/phi/kernels/funcs/gather.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace paddle {
namespace operators {
using Tensor = framework::Tensor;
template <typename T>
class ScatterNdAddOpKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(
platform::is_cpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet("This kernel only runs on CPU."));
auto *X = ctx.Input<Tensor>("X");
auto *Ids = ctx.Input<Tensor>("Index");
auto *Updates = ctx.Input<Tensor>("Updates");
auto *Out = ctx.Output<Tensor>("Out");
// In place output: Out = X
framework::TensorCopySync(*X, ctx.GetPlace(), Out);
const auto &index_type = Ids->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s], but "
"desires to be [%s] or [%s].",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.template device_context<phi::CPUContext>();
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterNdAdd<T, int32_t>(dev_ctx, *Updates, *Ids, Out);
} else {
phi::funcs::ScatterNdAdd<T, int64_t>(dev_ctx, *Updates, *Ids, Out);
}
}
};
template <typename T>
class ScatterNdAddGradientOpKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(
platform::is_cpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet("This kernel only runs on CPU."));
auto *dX = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dUpdates = ctx.Output<Tensor>(framework::GradVarName("Updates"));
auto *Ids = ctx.Input<Tensor>("Index");
auto *dOut = ctx.Input<Tensor>(framework::GradVarName("Out"));
if (dX) {
framework::TensorCopy(*dOut, ctx.GetPlace(), dX);
}
if (dUpdates) {
dUpdates->mutable_data<T>(ctx.GetPlace());
// Gradient by Gather: dUpdates = dO[Ids]
const auto &index_type = Ids->dtype();
auto &dev_ctx = ctx.template device_context<phi::CPUContext>();
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUGatherNd<T, int32_t>(dev_ctx, *dOut, *Ids, dUpdates);
} else {
phi::funcs::CPUGatherNd<T, int64_t>(dev_ctx, *dOut, *Ids, dUpdates);
}
}
}
};
} // namespace operators
} // namespace paddle
paddle/fluid/operators/scatter_op.cc
浏览文件 @ 1ca379bf
......@@ -12,9 +12,12 @@ 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/fluid/operators/scatter_op.h"
#include <memory>
#include "paddle/fluid/framework/infershape_utils.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/phi/core/ddim.h"
#include "paddle/phi/infermeta/backward.h"
#include "paddle/phi/infermeta/ternary.h"
namespace paddle {
namespace operators {
......@@ -23,46 +26,6 @@ class ScatterOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
PADDLE_ENFORCE_EQ(ctx->HasInput("X"), true,
platform::errors::InvalidArgument(
"Input(X) of ScatterOp should not be null."));
PADDLE_ENFORCE_EQ(ctx->HasInput("Ids"), true,
platform::errors::InvalidArgument(
"Input(Ids) of ScatterOp should not be null."));
PADDLE_ENFORCE_EQ(ctx->HasInput("Updates"), true,
platform::errors::InvalidArgument(
"Input(Updates) of ScatterOp should not be null."));
PADDLE_ENFORCE_EQ(ctx->HasOutput("Out"), true,
platform::errors::InvalidArgument(
"Output(Out) of ScatterOp should not be null."));
auto updates_dims = ctx->GetInputDim("Updates");
auto ref_dims = ctx->GetInputDim("X");
PADDLE_ENFORCE_EQ(
ctx->GetInputDim("Ids").size(), 1,
platform::errors::InvalidArgument(
"The size of Input(Ids)'s shape should be equal to 1, but "
"received the rank of Input(Ids) is %d.",
ctx->GetInputDim("Ids").size()));
PADDLE_ENFORCE_EQ(
ref_dims.size(), updates_dims.size(),
platform::errors::InvalidArgument(
"Input(X) and Input(Updates) should have the same shape size, "
"but received the size of Input(x)'s shape is %d, the size of "
"Input(Updates)'s shape is %d.",
ref_dims.size(), updates_dims.size()));
PADDLE_ENFORCE_EQ(
ctx->GetInputDim("Updates")[0], ctx->GetInputDim("Ids")[0],
platform::errors::InvalidArgument(
"Input(Updates) and Input(Ids) should have same batch-size, but"
" received Input(Updates)'s batch-size is %d, Input(Ids)'s "
"batch-size is %d.",
ctx->GetInputDim("Updates")[0], ctx->GetInputDim("Ids")[0]));
ctx->SetOutputDim("Out", ref_dims);
ctx->ShareLoD("X", /*->*/ "Out");
}
protected:
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
......@@ -76,17 +39,6 @@ class ScatterGradOp : public framework::OperatorWithKernel {
public:
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
if (ctx->HasOutput(framework::GradVarName("Updates"))) {
ctx->SetOutputDim(framework::GradVarName("Updates"),
ctx->GetInputDim("Updates"));
}
if (ctx->HasOutput(framework::GradVarName("X"))) {
ctx->SetOutputDim(framework::GradVarName("X"),
ctx->GetInputDim(framework::GradVarName("Out")));
}
}
protected:
framework::OpKernelType GetExpectedKernelType(
const framework::ExecutionContext& ctx) const override {
......@@ -151,17 +103,17 @@ DECLARE_INPLACE_OP_INFERER(ScatterInplaceInferer, {"X", "Out"});
} // namespace operators
} // namespace paddle
DELCARE_INFER_SHAPE_FUNCTOR(scatter, ScatterInferShapeFunctor,
PT_INFER_META(phi::ScatterInferMeta));
DELCARE_INFER_SHAPE_FUNCTOR(scatter_grad, ScatterGradInferShapeFunctor,
PT_INFER_META(phi::ScatterGradInferMeta));
namespace ops = paddle::operators;
REGISTER_OPERATOR(scatter, ops::ScatterOp, ops::ScatterOpMaker,
ops::ScatterGradMaker<paddle::framework::OpDesc>,
ops::ScatterGradMaker<paddle::imperative::OpBase>,
ops::ScatterInplaceInferer);
ops::ScatterInplaceInferer, ScatterInferShapeFunctor);
REGISTER_OPERATOR(scatter_grad, ops::ScatterGradOp,
ops::ScatterGradNoNeedBufferVarsInferer);
REGISTER_OP_CPU_KERNEL(scatter, ops::ScatterOpKernel<float>,
ops::ScatterOpKernel<double>, ops::ScatterOpKernel<int>,
ops::ScatterOpKernel<int64_t>);
REGISTER_OP_CPU_KERNEL(scatter_grad, ops::ScatterGradientOpKernel<float>,
ops::ScatterGradientOpKernel<double>,
ops::ScatterGradientOpKernel<int>,
ops::ScatterGradientOpKernel<int64_t>);
ops::ScatterGradNoNeedBufferVarsInferer,
ScatterGradInferShapeFunctor);
paddle/fluid/operators/scatter_op.cu 已删除 100644 → 0
浏览文件 @ 70540b26
/* Copyright (c) 2016 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/fluid/operators/gather_op.h"
#include "paddle/fluid/operators/scatter_op.h"
#include "paddle/phi/kernels/funcs/gather.cu.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
namespace paddle {
namespace operators {
template <typename T>
class ScatterOpCUDAKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(platform::is_gpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet(
"This kernel only runs on GPU device."));
auto *X = ctx.Input<Tensor>("X");
auto *Ids = ctx.Input<Tensor>("Ids");
auto *Updates = ctx.Input<Tensor>("Updates");
auto *Out = ctx.Output<Tensor>("Out");
bool overwrite = ctx.Attr<bool>("overwrite");
framework::TensorCopy(*X, ctx.GetPlace(), Out);
// use template class to support int32_t and int64_t
auto index_type = Ids->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"scatter_op Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s].",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.cuda_device_context();
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterAssign<T, int32_t>(dev_ctx, *Updates, *Ids, Out,
overwrite);
} else {
phi::funcs::GPUScatterAssign<T, int64_t>(dev_ctx, *Updates, *Ids, Out,
overwrite);
}
}
};
template <typename T>
class ScatterGradOpCUDAKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(platform::is_gpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet(
"This kernel only runs on GPU device."));
auto *dX = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dUpdates = ctx.Output<Tensor>(framework::GradVarName("Updates"));
auto *Ids = ctx.Input<Tensor>("Ids");
auto *dOut = ctx.Input<Tensor>(framework::GradVarName("Out"));
auto index_type = Ids->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"scatter_op index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.cuda_device_context();
if (dX) {
framework::TensorCopy(*dOut, ctx.GetPlace(), dX);
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterGradForX<T, int32_t>(dev_ctx, *Ids, dX);
} else {
phi::funcs::GPUScatterGradForX<T, int64_t>(dev_ctx, *Ids, dX);
}
}
if (dUpdates) {
dUpdates->mutable_data<T>(ctx.GetPlace());
// Gradient by Gather: dUpdates = dO[Ids]
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUGather<T, int32_t>(dev_ctx, *dOut, *Ids, dUpdates);
} else {
phi::funcs::GPUGather<T, int64_t>(dev_ctx, *dOut, *Ids, dUpdates);
}
}
}
};
} // namespace operators
} // namespace paddle
namespace ops = paddle::operators;
REGISTER_OP_CUDA_KERNEL(scatter, ops::ScatterOpCUDAKernel<float>,
ops::ScatterOpCUDAKernel<double>,
ops::ScatterOpCUDAKernel<int>,
ops::ScatterOpCUDAKernel<int64_t>,
ops::ScatterOpCUDAKernel<paddle::platform::float16>);
REGISTER_OP_CUDA_KERNEL(
scatter_grad, ops::ScatterGradOpCUDAKernel<float>,
ops::ScatterGradOpCUDAKernel<double>, ops::ScatterOpCUDAKernel<int>,
ops::ScatterOpCUDAKernel<int64_t>,
ops::ScatterGradOpCUDAKernel<paddle::platform::float16>);
paddle/fluid/operators/scatter_op.h 已删除 100644 → 0
浏览文件 @ 70540b26
/* Copyright (c) 2016 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/fluid/framework/eigen.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/phi/kernels/funcs/gather.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace paddle {
namespace operators {
using Tensor = framework::Tensor;
template <typename T>
class ScatterOpKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(
platform::is_cpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet("This kernel only runs on CPU."));
auto *X = ctx.Input<Tensor>("X");
auto *Ids = ctx.Input<Tensor>("Ids");
auto *Updates = ctx.Input<Tensor>("Updates");
auto *Out = ctx.Output<Tensor>("Out");
double overwrite = ctx.Attr<bool>("overwrite");
// In place output: Out = X, Out[Ids] = Updates
framework::TensorCopy(*X, ctx.GetPlace(), Out);
// Apply ScatterUpdate: Out[index] = Updates[:]
const auto &index_type = Ids->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s].",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.template device_context<phi::CPUContext>();
if (overwrite) {
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterAssign<T, int32_t>(dev_ctx, *Updates, *Ids, Out);
} else {
phi::funcs::ScatterAssign<T, int64_t>(dev_ctx, *Updates, *Ids, Out);
}
} else {
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterAssignAdd<T, int32_t>(dev_ctx, *Updates, *Ids, Out);
} else {
phi::funcs::ScatterAssignAdd<T, int64_t>(dev_ctx, *Updates, *Ids, Out);
}
}
}
};
template <typename T>
class ScatterGradientOpKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &ctx) const override {
PADDLE_ENFORCE_EQ(
platform::is_cpu_place(ctx.GetPlace()), true,
platform::errors::PreconditionNotMet("This kernel only runs on CPU."));
auto *dX = ctx.Output<Tensor>(framework::GradVarName("X"));
auto *dUpdates = ctx.Output<Tensor>(framework::GradVarName("Updates"));
auto *Ids = ctx.Input<Tensor>("Ids");
auto *dOut = ctx.Input<Tensor>(framework::GradVarName("Out"));
const auto &index_type = Ids->dtype();
bool index_type_match = index_type == phi::DataType::INT32 ||
index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match, true,
platform::errors::InvalidArgument(
"scatter_op index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type, phi::DataType::INT32, phi::DataType::INT64));
auto &dev_ctx = ctx.template device_context<phi::CPUContext>();
if (dX) {
framework::TensorCopy(*dOut, ctx.GetPlace(), dX);
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUScatterGradForX<T, int32_t>(dev_ctx, *Ids, dX);
} else {
phi::funcs::CPUScatterGradForX<T, int64_t>(dev_ctx, *Ids, dX);
}
}
if (dUpdates) {
dUpdates->mutable_data<T>(ctx.GetPlace());
// Gradient by Gather: dUpdates = dO[Ids]
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUGather<T, int32_t>(dev_ctx, *dOut, *Ids, dUpdates);
} else {
phi::funcs::CPUGather<T, int64_t>(dev_ctx, *dOut, *Ids, dUpdates);
}
}
}
};
} // namespace operators
} // namespace paddle
paddle/fluid/operators/scatter_op_npu.cc
浏览文件 @ 1ca379bf
......@@ -17,7 +17,6 @@ limitations under the License. */
#include <string>
#include "paddle/fluid/operators/kron_op.h"
#include "paddle/fluid/operators/scatter_op.h"
#include "paddle/fluid/platform/device/npu/npu_op_runner.h"
namespace paddle {
......
paddle/fluid/operators/scatter_op_xpu.cc
浏览文件 @ 1ca379bf
......@@ -16,7 +16,10 @@ limitations under the License. */
#include <memory>
#include <string>
#include "paddle/fluid/operators/scatter_op.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/operator.h"
#include "paddle/fluid/framework/tensor.h"
#include "paddle/fluid/platform/device_context.h"
namespace paddle {
namespace operators {
......
paddle/phi/infermeta/backward.cc
浏览文件 @ 1ca379bf
......@@ -105,4 +105,49 @@ void GumbelSoftmaxGradInferMeta(const MetaTensor& out,
dx->share_meta(dout);
}
void GatherNdGradInferMeta(const MetaTensor& x,
const MetaTensor& index,
const MetaTensor& out_grad,
MetaTensor* x_grad) {
const auto& dtype = out_grad.dtype();
x_grad->set_dims(x.dims());
x_grad->share_lod(x);
x_grad->set_dtype(dtype);
}
void ScatterGradInferMeta(const MetaTensor& index,
const MetaTensor& updates,
const MetaTensor& out_grad,
bool overwrite,
MetaTensor* x_grad,
MetaTensor* updates_grad) {
const auto& dtype = out_grad.dtype();
if (updates_grad) {
updates_grad->set_dims(updates.dims());
updates_grad->set_dtype(dtype);
}
if (x_grad) {
x_grad->set_dims(out_grad.dims());
x_grad->set_dtype(dtype);
}
}
void ScatterNdAddGradInferMeta(const MetaTensor& index,
const MetaTensor& updates,
const MetaTensor& out_grad,
MetaTensor* x_grad,
MetaTensor* updates_grad) {
const auto& dtype = out_grad.dtype();
if (updates_grad) {
updates_grad->set_dims(updates.dims());
updates_grad->set_dtype(dtype);
}
if (x_grad) {
x_grad->set_dims(out_grad.dims());
x_grad->set_dtype(dtype);
}
}
} // namespace phi
paddle/phi/infermeta/backward.h
浏览文件 @ 1ca379bf
......@@ -46,4 +46,18 @@ void GumbelSoftmaxGradInferMeta(const MetaTensor& out,
const MetaTensor& dout,
int axis,
MetaTensor* dx);
void ScatterGradInferMeta(const MetaTensor& index,
const MetaTensor& updates,
const MetaTensor& out_grad,
bool overwrite,
MetaTensor* x_grad,
MetaTensor* updates_grad);
void ScatterNdAddGradInferMeta(const MetaTensor& index,
const MetaTensor& updates,
const MetaTensor& out_grad,
MetaTensor* x_grad,
MetaTensor* updates_grad);
} // namespace phi
paddle/phi/infermeta/binary.cc
浏览文件 @ 1ca379bf
......@@ -397,6 +397,39 @@ void BCELossInferMeta(const MetaTensor& input,
out->share_lod(input);
}
void GatherNdInferMeta(const MetaTensor& x,
const MetaTensor& index,
MetaTensor* out) {
auto x_dims = x.dims();
auto x_dims_size = x_dims.size();
auto index_dims = index.dims();
auto index_dims_size = index_dims.size();
PADDLE_ENFORCE_LE(
index_dims[index_dims_size - 1],
x_dims_size,
phi::errors::InvalidArgument(
"Input(Index).shape[-1] should be no greater than Input(X).rank"));
PADDLE_ENFORCE_GE(index_dims_size,
1UL,
phi::errors::InvalidArgument(
"The rank of Input(Index) should be greater than 1"));
std::vector<int64_t> result_dims;
// The result dims is
// Index.shape[:-1] + X.shape[Index.shape[-1]:]
for (int i = 0; i < index_dims_size - 1; ++i) {
result_dims.emplace_back(index_dims[i]);
}
for (int i = index_dims[index_dims_size - 1]; i < x_dims_size; ++i) {
result_dims.emplace_back(x_dims[i]);
}
out->set_dims(phi::make_ddim(result_dims));
out->share_lod(x);
out->set_dtype(x.dtype());
}
void GatherTreeMeta(const MetaTensor& ids,
const MetaTensor& parents,
MetaTensor* out) {
......
paddle/phi/infermeta/binary.h
浏览文件 @ 1ca379bf
......@@ -78,6 +78,10 @@ void BCELossInferMeta(const MetaTensor& input,
MetaTensor* out,
MetaConfig config = MetaConfig());
void GatherNdInferMeta(const MetaTensor& x,
const MetaTensor& index,
MetaTensor* out);
void GatherTreeMeta(const MetaTensor& ids,
const MetaTensor& parents,
MetaTensor* out);
......
paddle/phi/infermeta/ternary.cc
浏览文件 @ 1ca379bf
......@@ -89,6 +89,109 @@ void AddmmInferMeta(const MetaTensor& input,
out->set_dtype(input.dtype());
}
void ScatterInferMeta(const MetaTensor& x,
const MetaTensor& index,
const MetaTensor& updates,
bool overwrite,
MetaTensor* out) {
const auto& updates_dims = updates.dims();
const auto& ref_dims = x.dims();
const auto& index_dims = index.dims();
PADDLE_ENFORCE_EQ(
index_dims.size(),
1,
phi::errors::InvalidArgument(
"The size of Input(Ids)'s shape should be equal to 1, but "
"received the rank of Input(Ids) is %d.",
index_dims.size()));
PADDLE_ENFORCE_EQ(
ref_dims.size(),
updates_dims.size(),
phi::errors::InvalidArgument(
"Input(X) and Input(Updates) should have the same shape size, "
"but received the size of Input(x)'s shape is %d, the size of "
"Input(Updates)'s shape is %d.",
ref_dims.size(),
updates_dims.size()));
PADDLE_ENFORCE_EQ(
updates_dims[0],
index_dims[0],
phi::errors::InvalidArgument(
"Input(Updates) and Input(Ids) should have same batch-size, but"
" received Input(Updates)'s batch-size is %d, Input(Ids)'s "
"batch-size is %d.",
updates_dims[0],
index_dims[0]));
out->set_dims(ref_dims);
out->share_lod(x);
out->set_dtype(x.dtype());
}
void ScatterNdAddInferMeta(const MetaTensor& x,
const MetaTensor& index,
const MetaTensor& updates,
MetaTensor* out) {
const auto& ref_dims = x.dims();
auto ref_dims_size = ref_dims.size();
const auto& index_dims = index.dims();
auto index_dims_size = index_dims.size();
const auto& updates_dims = updates.dims();
auto updates_dims_size = updates_dims.size();
PADDLE_ENFORCE_LE(
index_dims[index_dims_size - 1],
ref_dims_size,
phi::errors::InvalidArgument(
"The last dimension of Input(Index)'s shape should be no greater "
"than the rank of Input(X), but received the last dimension of "
"Input(Index)'s shape is %d, the rank of Input(X) is %d.",
index_dims[index_dims_size - 1],
ref_dims_size));
PADDLE_ENFORCE_GE(index_dims_size,
2UL,
phi::errors::InvalidArgument(
"The rank of Input(Index) should be greater than 1, "
"but received the rank of Input(Index) is %d.",
index_dims_size));
// update.shape = index.shape[:-1] + output.shape[index.shape[-1]:]
std::vector<int64_t> r_updates_dims;
for (int64_t i = 0; i < index_dims_size - 1; ++i) {
r_updates_dims.emplace_back(index_dims[i]);
}
for (int64_t i = index_dims[index_dims_size - 1]; i < ref_dims_size; ++i) {
r_updates_dims.emplace_back(ref_dims[i]);
}
PADDLE_ENFORCE_EQ(
r_updates_dims.size(),
updates_dims_size,
phi::errors::InvalidArgument(
"Updates has wrong shape. The shape of Updates and Input(Updates) "
"should be same, but received the shape of Updates is %d, "
"the shape of Input(Updates) is %d.",
r_updates_dims.size(),
updates_dims_size));
for (int64_t i = 0; i < updates_dims_size; ++i) {
PADDLE_ENFORCE_EQ(
r_updates_dims[i],
updates_dims[i],
phi::errors::InvalidArgument(
"Updates has wrong shape. The dimensions of Updates and "
"Input(Updates) should match, but received Updates's"
"%d-th dimension is %d, Input(Updates)'s %d-th "
"dimension is %d.",
i,
r_updates_dims[i],
i,
updates_dims[i]));
}
out->set_dims(ref_dims);
out->share_lod(x);
out->set_dtype(x.dtype());
}
void LerpInferMeta(const MetaTensor& x,
const MetaTensor& y,
const MetaTensor& weight,
......
paddle/phi/infermeta/ternary.h
浏览文件 @ 1ca379bf
......@@ -37,6 +37,22 @@ void AddmmInferMeta(const MetaTensor& input,
float beta,
MetaTensor* out);
void GatherNdGradInferMeta(const MetaTensor& x,
const MetaTensor& index,
const MetaTensor& out_grad,
MetaTensor* x_grad);
void ScatterInferMeta(const MetaTensor& x,
const MetaTensor& index,
const MetaTensor& updates,
bool overwrite,
MetaTensor* out);
void ScatterNdAddInferMeta(const MetaTensor& x,
const MetaTensor& index,
const MetaTensor& updates,
MetaTensor* out);
void LerpInferMeta(const MetaTensor& x,
const MetaTensor& y,
const MetaTensor& weight,
......
paddle/phi/kernels/cpu/gather_nd_grad_kernel.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/gather_nd_grad_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/funcs/eigen/eigen_function.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace phi {
template <typename T, typename Context>
void GatherNdGradKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &out_grad,
DenseTensor *x_grad) {
ctx.template Alloc<T>(x_grad);
auto dxt = phi::EigenVector<T>::Flatten(*x_grad);
auto &place = *ctx.eigen_device();
dxt.device(place) = dxt.constant(static_cast<T>(0));
if (out_grad.numel() == 0) return;
auto index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match,
true,
phi::errors::InvalidArgument("Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterNdAdd<T, int32_t>(ctx, out_grad, index, x_grad);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::ScatterNdAdd<T, int64_t>(ctx, out_grad, index, x_grad);
}
}
} // namespace phi
PD_REGISTER_KERNEL(gather_nd_grad,
CPU,
ALL_LAYOUT,
phi::GatherNdGradKernel,
float,
double,
int64_t,
int,
uint8_t) {}
paddle/phi/kernels/cpu/gather_nd_kernel.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/gather_nd_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/funcs/gather.h"
namespace phi {
template <typename T, typename Context>
void GatherNdKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
DenseTensor *out) {
ctx.template Alloc<T>(out);
if (x.numel() == 0) return;
auto index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match,
true,
phi::errors::InvalidArgument("Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUGatherNd<T, int>(ctx, x, index, out);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::CPUGatherNd<T, int64_t>(ctx, x, index, out);
}
}
} // namespace phi
PD_REGISTER_KERNEL(gather_nd,
CPU,
ALL_LAYOUT,
phi::GatherNdKernel,
float,
double,
int64_t,
int,
int16_t,
bool,
uint8_t) {}
paddle/phi/kernels/cpu/scatter_grad_kernel.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/scatter_grad_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/gather.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace phi {
template <typename T, typename Context>
void ScatterGradKernel(const Context &ctx,
const DenseTensor &index,
const DenseTensor &updates,
const DenseTensor &out_grad,
bool overwrite,
DenseTensor *x_grad,
DenseTensor *updates_grad) {
const auto &index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(index_type_match,
true,
phi::errors::InvalidArgument(
"scatter_op index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (x_grad) {
phi::Copy(ctx, out_grad, ctx.GetPlace(), false, x_grad);
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUScatterGradForX<T, int32_t>(ctx, index, x_grad);
} else {
phi::funcs::CPUScatterGradForX<T, int64_t>(ctx, index, x_grad);
}
}
if (updates_grad) {
ctx.template Alloc<T>(updates_grad);
// Gradient by Gather: dUpdates = dO[Ids]
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUGather<T, int32_t>(ctx, out_grad, index, updates_grad);
} else {
phi::funcs::CPUGather<T, int64_t>(ctx, out_grad, index, updates_grad);
}
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter_grad,
CPU,
ALL_LAYOUT,
phi::ScatterGradKernel,
float,
double,
int,
int64_t) {}
paddle/phi/kernels/cpu/scatter_kernel.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/scatter_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace phi {
template <typename T, typename Context>
void ScatterKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &updates,
bool overwrite,
DenseTensor *out) {
// In place output: Out = X, Out[Ids] = Updates
phi::Copy(ctx, x, ctx.GetPlace(), false, out);
// Apply ScatterUpdate: Out[index] = Updates[:]
const auto &index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match,
true,
phi::errors::InvalidArgument("Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s].",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (overwrite) {
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterAssign<T, int32_t>(ctx, updates, index, out);
} else {
phi::funcs::ScatterAssign<T, int64_t>(ctx, updates, index, out);
}
} else {
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterAssignAdd<T, int32_t>(ctx, updates, index, out);
} else {
phi::funcs::ScatterAssignAdd<T, int64_t>(ctx, updates, index, out);
}
}
}
} // namespace phi
PD_REGISTER_KERNEL(
scatter, CPU, ALL_LAYOUT, phi::ScatterKernel, float, double, int, int64_t) {
}
paddle/phi/kernels/cpu/scatter_nd_add_grad_kernel.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/scatter_nd_add_grad_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/gather.h"
namespace phi {
template <typename T, typename Context>
void ScatterNdAddGradKernel(const Context &ctx,
const DenseTensor &index,
const DenseTensor &updates,
const DenseTensor &out_grad,
DenseTensor *x_grad,
DenseTensor *updates_grad) {
if (x_grad) {
Copy(ctx, out_grad, ctx.GetPlace(), false, x_grad);
}
if (updates_grad) {
ctx.template Alloc<T>(updates_grad);
// Gradient by Gather: dUpdates = dO[Ids]
const auto &index_type = index.dtype();
if (index_type == phi::DataType::INT32) {
phi::funcs::CPUGatherNd<T, int32_t>(ctx, out_grad, index, updates_grad);
} else {
phi::funcs::CPUGatherNd<T, int64_t>(ctx, out_grad, index, updates_grad);
}
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter_nd_add_grad,
CPU,
ALL_LAYOUT,
phi::ScatterNdAddGradKernel,
float,
double,
int64_t,
int,
uint8_t) {}
paddle/phi/kernels/cpu/scatter_nd_add_kernel.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/scatter_nd_add_kernel.h"
#include "paddle/phi/backends/cpu/cpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/scatter.h"
namespace phi {
template <typename T, typename Context>
void ScatterNdAddKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &updates,
DenseTensor *out) {
// In place output: Out = X
Copy(ctx, x, ctx.GetPlace(), true, out);
const auto &index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(index_type_match,
true,
phi::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s], but "
"desires to be [%s] or [%s].",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::ScatterNdAdd<T, int32_t>(ctx, updates, index, out);
} else {
phi::funcs::ScatterNdAdd<T, int64_t>(ctx, updates, index, out);
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter_nd_add,
CPU,
ALL_LAYOUT,
phi::ScatterNdAddKernel,
float,
double,
int64_t,
int,
uint8_t) {}
paddle/phi/kernels/gather_nd_grad_kernel.h 0 → 100644
浏览文件 @ 1ca379bf
// 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/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void GatherGradNdKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &out_grad,
DenseTensor *x_grad);
} // namespace phi
paddle/phi/kernels/gather_nd_kernel.h 0 → 100644
浏览文件 @ 1ca379bf
// 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/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void GatherNdKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
DenseTensor *out);
} // namespace phi
paddle/phi/kernels/gpu/gather_nd_grad_kernel.cu 0 → 100644
浏览文件 @ 1ca379bf
// 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/backends/gpu/gpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/funcs/eigen/common.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
#include "paddle/phi/kernels/gather_nd_grad_kernel.h"
namespace phi {
template <typename T, typename Context>
void GatherNdGradKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &out_grad,
DenseTensor *x_grad) {
ctx.template Alloc<T>(x_grad);
auto dxt = phi::EigenVector<T>::Flatten(*x_grad);
auto &place = *ctx.eigen_device();
dxt.device(place) = dxt.constant(static_cast<T>(0));
if (out_grad.numel() == 0) return;
const auto &index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(
index_type_match,
true,
phi::errors::InvalidArgument("Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s].",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterNdAdd<T, int>(ctx, out_grad, index, x_grad);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::GPUScatterNdAdd<T, int64_t>(ctx, out_grad, index, x_grad);
}
}
} // namespace phi
PD_REGISTER_KERNEL(gather_nd_grad,
GPU,
ALL_LAYOUT,
phi::GatherNdGradKernel,
float,
double,
int64_t,
int,
phi::dtype::float16) {}
paddle/phi/kernels/gpu/gather_nd_kernel.cu 0 → 100644
浏览文件 @ 1ca379bf
// 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/backends/gpu/gpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/funcs/gather.cu.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
#include "paddle/phi/kernels/gather_nd_kernel.h"
namespace phi {
template <typename T, typename Context>
void GatherNdKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
DenseTensor *out) {
ctx.template Alloc<T>(out);
if (x.numel() == 0) return;
const auto &index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(index_type_match,
true,
phi::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s], but "
"desires to be [%s] or [%s].",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUGatherNd<T, int>(ctx, x, index, out);
} else if (index_type == phi::DataType::INT64) {
phi::funcs::GPUGatherNd<T, int64_t>(ctx, x, index, out);
}
}
} // namespace phi
PD_REGISTER_KERNEL(gather_nd,
GPU,
ALL_LAYOUT,
phi::GatherNdKernel,
float,
double,
int64_t,
int,
int16_t,
bool,
phi::dtype::float16) {}
paddle/phi/kernels/gpu/scatter_grad_kernel.cu 0 → 100644
浏览文件 @ 1ca379bf
// 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/backends/gpu/gpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/gather.cu.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
#include "paddle/phi/kernels/scatter_grad_kernel.h"
namespace phi {
template <typename T, typename Context>
void ScatterGradKernel(const Context &ctx,
const DenseTensor &index,
const DenseTensor &updates,
const DenseTensor &out_grad,
bool overwrite,
DenseTensor *x_grad,
DenseTensor *updates_grad) {
auto index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(index_type_match,
true,
phi::errors::InvalidArgument(
"scatter_op index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s]",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (x_grad) {
phi::Copy(ctx, out_grad, ctx.GetPlace(), false, x_grad);
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterGradForX<T, int32_t>(ctx, index, x_grad);
} else {
phi::funcs::GPUScatterGradForX<T, int64_t>(ctx, index, x_grad);
}
}
if (updates_grad) {
ctx.template Alloc<T>(updates_grad);
// Gradient by Gather: dUpdates = dO[Ids]
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUGather<T, int32_t>(ctx, out_grad, index, updates_grad);
} else {
phi::funcs::GPUGather<T, int64_t>(ctx, out_grad, index, updates_grad);
}
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter_grad,
GPU,
ALL_LAYOUT,
phi::ScatterGradKernel,
float,
double,
int,
int64_t,
phi::dtype::float16) {}
paddle/phi/kernels/gpu/scatter_kernel.cu 0 → 100644
浏览文件 @ 1ca379bf
// 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/backends/gpu/gpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
#include "paddle/phi/kernels/scatter_kernel.h"
namespace phi {
template <typename T, typename Context>
void ScatterKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &updates,
bool overwrite,
DenseTensor *out) {
phi::Copy(ctx, x, ctx.GetPlace(), false, out);
// use template class to support int32_t and int64_t
auto index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(index_type_match,
true,
phi::errors::InvalidArgument(
"scatter_op Index holds the wrong type, it holds [%s],"
"but desires to be [%s] or [%s].",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterAssign<T, int32_t>(
ctx, updates, index, out, overwrite);
} else {
phi::funcs::GPUScatterAssign<T, int64_t>(
ctx, updates, index, out, overwrite);
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter,
GPU,
ALL_LAYOUT,
phi::ScatterKernel,
float,
double,
int,
int64_t,
phi::dtype::float16) {}
paddle/phi/kernels/gpu/scatter_nd_add_grad_kernel.cu 0 → 100644
浏览文件 @ 1ca379bf
// 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/backends/gpu/gpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/gather.cu.h"
#include "paddle/phi/kernels/scatter_nd_add_grad_kernel.h"
namespace phi {
template <typename T, typename Context>
void ScatterNdAddGradKernel(const Context &ctx,
const DenseTensor &index,
const DenseTensor &updates,
const DenseTensor &out_grad,
DenseTensor *x_grad,
DenseTensor *updates_grad) {
if (x_grad) {
Copy(ctx, out_grad, ctx.GetPlace(), false, x_grad);
}
if (updates_grad) {
ctx.template Alloc<T>(updates_grad);
// Gradient by Gather
const auto &index_type = index.dtype();
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUGatherNd<T, int32_t>(ctx, out_grad, index, updates_grad);
} else {
phi::funcs::GPUGatherNd<T, int64_t>(ctx, out_grad, index, updates_grad);
}
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter_nd_add_grad,
GPU,
ALL_LAYOUT,
phi::ScatterNdAddGradKernel,
float,
double,
int64_t,
int,
phi::dtype::float16) {}
paddle/phi/kernels/gpu/scatter_nd_add_kernel.cu 0 → 100644
浏览文件 @ 1ca379bf
// 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/backends/gpu/gpu_context.h"
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/copy_kernel.h"
#include "paddle/phi/kernels/funcs/scatter.cu.h"
#include "paddle/phi/kernels/scatter_nd_add_kernel.h"
namespace phi {
template <typename T, typename Context>
void ScatterNdAddKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &updates,
DenseTensor *out) {
Copy(ctx, x, ctx.GetPlace(), true, out);
const auto &index_type = index.dtype();
bool index_type_match =
index_type == phi::DataType::INT32 || index_type == phi::DataType::INT64;
PADDLE_ENFORCE_EQ(index_type_match,
true,
phi::errors::InvalidArgument(
"Index holds the wrong type, it holds [%s], but "
"desires to be [%s] or [%s].",
index_type,
phi::DataType::INT32,
phi::DataType::INT64));
if (index_type == phi::DataType::INT32) {
phi::funcs::GPUScatterNdAdd<T, int32_t>(ctx, updates, index, out);
} else {
phi::funcs::GPUScatterNdAdd<T, int64_t>(ctx, updates, index, out);
}
}
} // namespace phi
PD_REGISTER_KERNEL(scatter_nd_add,
GPU,
ALL_LAYOUT,
phi::ScatterNdAddKernel,
float,
double,
int64_t,
int,
phi::dtype::float16) {}
paddle/phi/kernels/scatter_grad_kernel.h 0 → 100644
浏览文件 @ 1ca379bf
// 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/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void ScatterGradKernel(const Context &ctx,
const DenseTensor &index,
const DenseTensor &updates,
const DenseTensor &out_grad,
bool overwrite,
DenseTensor *x_grad,
DenseTensor *updates_grad);
} // namespace phi
paddle/phi/kernels/scatter_kernel.h 0 → 100644
浏览文件 @ 1ca379bf
// 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/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void ScatterKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &updates,
bool overwrite,
DenseTensor *out);
} // namespace phi
paddle/phi/kernels/scatter_nd_add_grad_kernel.h 0 → 100644
浏览文件 @ 1ca379bf
// 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/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void ScatterNdAddGradKernel(const Context &ctx,
const DenseTensor &index,
const DenseTensor &updates,
const DenseTensor &out_grad,
DenseTensor *x_grad,
DenseTensor *updates_grad);
} // namespace phi
paddle/phi/kernels/scatter_nd_add_kernel.h 0 → 100644
浏览文件 @ 1ca379bf
// 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/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void ScatterNdAddKernel(const Context &ctx,
const DenseTensor &x,
const DenseTensor &index,
const DenseTensor &updates,
DenseTensor *out);
} // namespace phi
paddle/phi/ops/compat/gather_scatter_sig.cc 0 → 100644
浏览文件 @ 1ca379bf
// 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/core/compat/op_utils.h"
namespace phi {
KernelSignature GatherNdGradArgumentMapping(const ArgumentMappingContext& ctx) {
return KernelSignature("gather_nd_grad",
{"X", "Index", GradVarName("Out")},
{},
{GradVarName("X")});
}
KernelSignature ScatterGradArgumentMapping(const ArgumentMappingContext& ctx) {
return KernelSignature("scatter_grad",
{"Ids", "Updates", GradVarName("Out")},
{"overwrite"},
{GradVarName("X"), GradVarName("Updates")});
}
KernelSignature ScatterNdAddGradArgumentMapping(
const ArgumentMappingContext& ctx) {
return KernelSignature("scatter_nd_add_grad",
{"Index", "Updates", GradVarName("Out")},
{},
{GradVarName("X"), GradVarName("Updates")});
}
} // namespace phi
PD_REGISTER_ARG_MAPPING_FN(gather_nd_grad, phi::GatherNdGradArgumentMapping);
PD_REGISTER_ARG_MAPPING_FN(scatter_grad, phi::ScatterGradArgumentMapping);
PD_REGISTER_ARG_MAPPING_FN(scatter_nd_add_grad,
phi::ScatterNdAddGradArgumentMapping);
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