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fix_doc_bu
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@ -0,0 +1,161 @@
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/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
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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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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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#ifdef PADDLE_WITH_XPU
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#include "paddle/fluid/operators/assign_op.h"
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#include <string>
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namespace paddle {
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namespace framework {
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class OpDesc;
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class Variable;
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} // namespace framework
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namespace imperative {
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class OpBase;
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} // namespace imperative
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namespace platform {
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struct CPUPlace;
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struct CUDAPlace;
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struct float16;
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} // namespace platform
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} // namespace paddle
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namespace paddle {
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namespace operators {
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class AssignOp : public framework::OperatorWithKernel {
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public:
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AssignOp(const std::string &type, const framework::VariableNameMap &inputs,
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const framework::VariableNameMap &outputs,
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const framework::AttributeMap &attrs)
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: OperatorWithKernel(type, inputs, outputs, attrs) {}
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void InferShape(framework::InferShapeContext *ctx) const override {
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if (ctx->HasInput("X")) {
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auto type = ctx->GetInputsVarType("X")[0];
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if (type == framework::proto::VarType::SELECTED_ROWS ||
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type == framework::proto::VarType::LOD_TENSOR) {
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ctx->SetOutputDim("Out", ctx->GetInputDim("X"));
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if (type == framework::proto::VarType::LOD_TENSOR) {
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ctx->ShareLoD("X", /*->*/ "Out");
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}
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} else if (type == framework::proto::VarType::LOD_TENSOR_ARRAY) {
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if (ctx->IsRuntime()) {
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// The runtime output shape is determined in kernel.
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return;
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} else {
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ctx->SetOutputDim("Out", ctx->GetInputDim("X"));
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}
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}
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}
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}
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protected:
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framework::OpKernelType GetKernelTypeForVar(
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const std::string &var_name, const framework::Tensor &tensor,
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const framework::OpKernelType &expected_kernel_type) const override {
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return framework::OpKernelType(expected_kernel_type.data_type_,
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expected_kernel_type.place_,
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tensor.layout());
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}
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framework::OpKernelType GetExpectedKernelType(
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const framework::ExecutionContext &ctx) const override {
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const framework::Variable *var = ctx.InputVar("X");
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if (var->IsType<framework::LoDTensorArray>()) {
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auto t_arr = var->Get<framework::LoDTensorArray>();
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// NOTE(liym27): Support an empty tensor array as Input.
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// And set the kernel type is float.
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if (t_arr.size() == 0) {
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return framework::OpKernelType(framework::proto::VarType::FP32,
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ctx.device_context());
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}
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}
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return framework::OpKernelType(
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OperatorWithKernel::IndicateVarDataType(ctx, "X"),
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ctx.device_context());
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}
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};
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class AssignInferVarType : public framework::VarTypeInference {
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public:
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void operator()(framework::InferVarTypeContext *ctx) const override {
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ctx->SyncTypeAndDataType("X", "Out");
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}
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};
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class AssignKernel {
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public:
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void operator()(const framework::ExecutionContext &ctx) const {
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auto *x = ctx.InputVar("X");
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if (x == nullptr) {
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return;
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}
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PADDLE_ENFORCE_EQ(
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ctx.HasOutput("Out"), true,
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platform::errors::NotFound("Output(Out) of assign_op is not found."));
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auto *out = ctx.OutputVar("Out");
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platform::DeviceContextPool &pool = platform::DeviceContextPool::Instance();
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auto &dev_ctx = *pool.Get(ctx.GetPlace());
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framework::VisitVarType(*x, AssignFunctor(out, dev_ctx));
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}
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};
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class AssignOpProtoMaker : public framework::OpProtoAndCheckerMaker {
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public:
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void Make() override {
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AddInput("X",
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"(LoDTensor, SelectedRows or LoDTensorArray) The input variable "
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"could be LoDTensor, SelectedRows or LoDTensorArray.")
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.AsDispensable();
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AddOutput("Out",
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"(LoDTensor, SelectedRows or LoDTensorArray) The type of output "
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"is the same as input X.");
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AddComment(R"DOC(Assign Operator
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Out = X, when type in [LoDTensor/SelectedRows/LoDTensorArray]
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raise error if the type is not listed above.
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)DOC");
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}
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};
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template <typename T>
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class AssignGradMaker : public framework::SingleGradOpMaker<T> {
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public:
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using framework::SingleGradOpMaker<T>::SingleGradOpMaker;
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protected:
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void Apply(GradOpPtr<T> op) const override {
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op->SetType("assign");
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op->SetInput("X", this->OutputGrad("Out"));
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op->SetOutput("Out", this->InputGrad("X"));
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}
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};
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DECLARE_INPLACE_OP_INFERER(AssignOpInplaceInferer, {"X", "Out"});
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} // namespace operators
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} // namespace paddle
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namespace ops = paddle::operators;
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namespace plat = paddle::platform;
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REGISTER_OP_XPU_KERNEL_FUNCTOR(assign, float, ops::AssignKernel, double,
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ops::AssignKernel, int, ops::AssignKernel,
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int64_t, ops::AssignKernel, bool,
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ops::AssignKernel);
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#endif
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@ -0,0 +1,69 @@
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/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
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||||||
|
|
||||||
|
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. */
|
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|
|
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#ifdef PADDLE_WITH_XPU
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#include "paddle/fluid/operators/cast_op.h"
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#include <memory>
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#include "paddle/fluid/framework/op_registry.h"
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#include "paddle/fluid/platform/float16.h"
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namespace paddle {
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namespace operators {
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template <typename DeviceContext, typename InT>
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class CastXPUKernel : public framework::OpKernel<InT> {
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public:
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void Compute(const framework::ExecutionContext& context) const override {
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auto* in = context.Input<framework::Tensor>("X");
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auto* out = context.Output<framework::Tensor>("Out");
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auto in_type = static_cast<framework::proto::VarType::Type>(
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context.Attr<int>("in_dtype"));
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auto out_type = static_cast<framework::proto::VarType::Type>(
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|
context.Attr<int>("out_dtype"));
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auto* in_data = in->data<InT>();
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auto numel = in->numel();
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auto& dev_ctx = context.template device_context<DeviceContext>();
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int r = -1;
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if (out_type == framework::proto::VarType::FP32) {
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|
auto* out_data = out->mutable_data<float>(context.GetPlace());
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r = xpu::cast<InT, float>(dev_ctx.x_context(), in_data, out_data, numel);
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|
} else if (out_type == framework::proto::VarType::INT32) {
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|
auto* out_data = out->mutable_data<int>(context.GetPlace());
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|
r = xpu::cast<InT, int>(dev_ctx.x_context(), in_data, out_data, numel);
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|
} else if (out_type == framework::proto::VarType::INT64) {
|
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|
auto* out_data = out->mutable_data<int64_t>(context.GetPlace());
|
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|
r = xpu::cast<InT, int64_t>(dev_ctx.x_context(), in_data, out_data,
|
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|
numel);
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|
} else {
|
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|
PADDLE_THROW(platform::errors::Unavailable("Not supported cast %d -> %d",
|
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|
in_type, out_type));
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|
}
|
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|
PADDLE_ENFORCE_EQ(
|
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|
r, XPU_SUCCESS,
|
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|
platform::errors::External(
|
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|
"XPU API return wrong value[%d], please check whether "
|
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|
"Baidu Kunlun Card is properly installed.",
|
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|
r));
|
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|
}
|
||||||
|
};
|
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|
|
||||||
|
} // namespace operators
|
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|
} // namespace paddle
|
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|
|
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|
namespace ops = paddle::operators;
|
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|
REGISTER_OP_XPU_KERNEL(
|
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|
cast, ops::CastXPUKernel<paddle::platform::XPUDeviceContext, int>,
|
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|
ops::CastXPUKernel<paddle::platform::XPUDeviceContext, float>,
|
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|
ops::CastXPUKernel<paddle::platform::XPUDeviceContext, int64_t>);
|
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|
#endif
|
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@ -0,0 +1,185 @@
|
|||||||
|
/* 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/concat_op.h"
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#ifdef PADDLE_WITH_MKLDNN
|
||||||
|
#include <paddle/fluid/platform/mkldnn_helper.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef PADDLE_WITH_XPU
|
||||||
|
|
||||||
|
namespace paddle {
|
||||||
|
namespace operators {
|
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|
using Tensor = framework::Tensor;
|
||||||
|
|
||||||
|
template <typename DeviceContext, typename T>
|
||||||
|
class ConcatXPUKernel : public framework::OpKernel<T> {
|
||||||
|
public:
|
||||||
|
void Compute(const framework::ExecutionContext& ctx) const override {
|
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|
auto ins = ctx.MultiInput<framework::Tensor>("X");
|
||||||
|
framework::Tensor* out = ctx.Output<framework::Tensor>("Out");
|
||||||
|
int axis = ctx.Attr<int>("axis");
|
||||||
|
PADDLE_ENFORCE_NE(ins[0], nullptr, platform::errors::InvalidArgument(
|
||||||
|
"The input should not be null."));
|
||||||
|
PADDLE_ENFORCE_NE(ctx.HasInput("AxisTensor"), true,
|
||||||
|
platform::errors::InvalidArgument(
|
||||||
|
"XPU donot surpport AxisTensor for now"));
|
||||||
|
axis = ComputeAxis(static_cast<int64_t>(axis),
|
||||||
|
static_cast<int64_t>(ins[0]->dims().size()));
|
||||||
|
PADDLE_ENFORCE_GE(
|
||||||
|
axis, 0, platform::errors::InvalidArgument("concat: axis shoud >= 0!"));
|
||||||
|
PADDLE_ENFORCE_LT(axis, ins[0]->dims().size(),
|
||||||
|
platform::errors::InvalidArgument(
|
||||||
|
"concat: axis shoud < ins[0]->dims()!"));
|
||||||
|
auto place = ctx.GetPlace();
|
||||||
|
out->mutable_data<T>(place);
|
||||||
|
std::vector<int> choose_idx;
|
||||||
|
int n = 0;
|
||||||
|
for (unsigned int i = 0; i < ins.size(); ++i) {
|
||||||
|
if (ins[i] && ins[i]->numel() > 0) {
|
||||||
|
choose_idx.push_back(i);
|
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|
n++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PADDLE_ENFORCE_LE(n, 8, platform::errors::InvalidArgument(
|
||||||
|
"XPU only surpport at most 8 tensors for now"));
|
||||||
|
PADDLE_ENFORCE_GT(
|
||||||
|
n, 0, platform::errors::InvalidArgument("No tensor need concat?"));
|
||||||
|
int h = 1;
|
||||||
|
int w_except_axis = 1;
|
||||||
|
for (int i = 0; i < axis; ++i) {
|
||||||
|
h *= (ins[choose_idx[0]]->dims())[i];
|
||||||
|
}
|
||||||
|
for (int i = axis + 1; i < ins[0]->dims().size(); ++i) {
|
||||||
|
w_except_axis *= (ins[choose_idx[0]]->dims())[i];
|
||||||
|
}
|
||||||
|
for (int i = 1; i < n; ++i) {
|
||||||
|
int hh = 1;
|
||||||
|
int ww = 1;
|
||||||
|
for (int j = 0; j < axis; ++j) {
|
||||||
|
hh *= (ins[choose_idx[i]]->dims())[j];
|
||||||
|
}
|
||||||
|
for (int j = axis + 1; j < ins[i]->dims().size(); ++j) {
|
||||||
|
ww *= (ins[choose_idx[i]]->dims())[j];
|
||||||
|
}
|
||||||
|
PADDLE_ENFORCE_EQ(hh, h, platform::errors::InvalidArgument(
|
||||||
|
"concat: h should be eual!"));
|
||||||
|
PADDLE_ENFORCE_EQ(ww, w_except_axis,
|
||||||
|
platform::errors::InvalidArgument(
|
||||||
|
"concat: w should be eual except for axis!"));
|
||||||
|
}
|
||||||
|
auto& dev_ctx = ctx.template device_context<DeviceContext>();
|
||||||
|
std::unique_ptr<int[]> in_w_host(new int[n]);
|
||||||
|
std::unique_ptr<const float* []> ptrs(new const float*[n]);
|
||||||
|
for (int i = 0; i < n; ++i) {
|
||||||
|
ptrs[i] = ins[choose_idx[i]]->data<T>();
|
||||||
|
in_w_host[i] = w_except_axis * (ins[choose_idx[i]]->dims())[axis];
|
||||||
|
}
|
||||||
|
int r =
|
||||||
|
xpu::concat<float>(dev_ctx.x_context(), h, (const int*)in_w_host.get(),
|
||||||
|
n, (const float**)ptrs.get(), out->data<T>());
|
||||||
|
PADDLE_ENFORCE_EQ(
|
||||||
|
r, XPU_SUCCESS,
|
||||||
|
platform::errors::External(
|
||||||
|
"XPU API return wrong value[%d], please check whether "
|
||||||
|
"Baidu Kunlun Card is properly installed.",
|
||||||
|
r));
|
||||||
|
}
|
||||||
|
};
|
||||||
|
template <typename DeviceContext, typename T>
|
||||||
|
class ConcatGradXPUKernel : public framework::OpKernel<T> {
|
||||||
|
public:
|
||||||
|
void Compute(const framework::ExecutionContext& ctx) const {
|
||||||
|
auto* out_grad =
|
||||||
|
ctx.Input<framework::Tensor>(framework::GradVarName("Out"));
|
||||||
|
auto ins = ctx.MultiInput<framework::LoDTensor>("X");
|
||||||
|
auto out_var_names = ctx.OutputNames(framework::GradVarName("X"));
|
||||||
|
auto outs =
|
||||||
|
ctx.MultiOutput<framework::LoDTensor>(framework::GradVarName("X"));
|
||||||
|
{
|
||||||
|
auto dx = outs;
|
||||||
|
auto x = ins;
|
||||||
|
for (size_t i = 0; i < dx.size(); ++i) {
|
||||||
|
if (dx[i] != nullptr) {
|
||||||
|
dx[i]->set_lod(x[i]->lod());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PADDLE_ENFORCE_NE(ins[0], nullptr, platform::errors::InvalidArgument(
|
||||||
|
"The input should not be null."));
|
||||||
|
auto axis = ctx.Attr<int>("axis");
|
||||||
|
if (ctx.HasInput("AxisTensor")) {
|
||||||
|
auto* axis_tensor = ctx.Input<framework::Tensor>("AxisTensor");
|
||||||
|
axis = GetDataFromTensor<int>(axis_tensor)[0];
|
||||||
|
}
|
||||||
|
axis = ComputeAxis(static_cast<int64_t>(axis),
|
||||||
|
static_cast<int64_t>(ins[0]->dims().size()));
|
||||||
|
// get output tensor that the name is not kEmptyVarName
|
||||||
|
std::vector<framework::Tensor*> outputs;
|
||||||
|
for (size_t j = 0; j < outs.size(); ++j) {
|
||||||
|
if (out_var_names[j] != framework::kEmptyVarName &&
|
||||||
|
outs[j]->numel() != 0UL) {
|
||||||
|
outs[j]->mutable_data<T>(ctx.GetPlace());
|
||||||
|
outputs.push_back(outs[j]);
|
||||||
|
} else {
|
||||||
|
outputs.push_back(nullptr);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PADDLE_ENFORCE_GE(axis, 0, platform::errors::InvalidArgument(
|
||||||
|
"concat_grad: axis shoud >= 0!"));
|
||||||
|
PADDLE_ENFORCE_LT(axis, out_grad->dims().size(),
|
||||||
|
platform::errors::InvalidArgument(
|
||||||
|
"concat_grad: axis shoud < ins[0]->dims()!"));
|
||||||
|
auto out_grad_stride = framework::stride_numel(out_grad->dims());
|
||||||
|
int n = outputs.size();
|
||||||
|
PADDLE_ENFORCE_LE(n, 16,
|
||||||
|
platform::errors::InvalidArgument(
|
||||||
|
"XPU only surpport at most 16 tensors for now"));
|
||||||
|
int h = out_grad_stride[0] / out_grad_stride[axis];
|
||||||
|
auto& dev_ctx = ctx.template device_context<DeviceContext>();
|
||||||
|
std::unique_ptr<int[]> in_w_host(new int[n]);
|
||||||
|
std::unique_ptr<float* []> ptrs(new float*[n]);
|
||||||
|
for (int i = 0; i < n; ++i) {
|
||||||
|
auto out_stride = framework::stride_numel(outputs[i]->dims());
|
||||||
|
ptrs[i] = outputs[i]->data<T>();
|
||||||
|
in_w_host[i] = out_stride[axis];
|
||||||
|
}
|
||||||
|
int r = xpu::concat_grad(dev_ctx.x_context(), h, in_w_host.get(), n,
|
||||||
|
reinterpret_cast<float**>(ptrs.get()),
|
||||||
|
out_grad->data<T>());
|
||||||
|
PADDLE_ENFORCE_EQ(
|
||||||
|
r, XPU_SUCCESS,
|
||||||
|
platform::errors::External(
|
||||||
|
"XPU API return wrong value[%d], please check whether "
|
||||||
|
"Baidu Kunlun Card is properly installed.",
|
||||||
|
r));
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace operators
|
||||||
|
} // namespace paddle
|
||||||
|
|
||||||
|
namespace ops = paddle::operators;
|
||||||
|
REGISTER_OP_XPU_KERNEL(
|
||||||
|
concat, ops::ConcatXPUKernel<paddle::platform::XPUDeviceContext, float>);
|
||||||
|
REGISTER_OP_XPU_KERNEL(
|
||||||
|
concat_grad,
|
||||||
|
ops::ConcatGradXPUKernel<paddle::platform::XPUDeviceContext, float>);
|
||||||
|
|
||||||
|
#endif
|
||||||
Some files were not shown because too many files have changed in this diff Show More
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Reference in new issue