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88 lines
3.2 KiB
88 lines
3.2 KiB
5 years ago
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/**
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* Copyright 2019-2020 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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5 years ago
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#include "host_kernels/expanddims_kernel.h"
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5 years ago
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#include <memory>
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#include "common/ge_inner_error_codes.h"
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#include "common/op/ge_op_utils.h"
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#include "common/types.h"
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#include "framework/common/debug/ge_log.h"
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5 years ago
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#include "host_kernels/kernel_utils.h"
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5 years ago
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#include "inc/kernel_factory.h"
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namespace ge {
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namespace {
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const int kExpandDimsIndexZero = 0;
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const size_t kExpandDimsOutputDescNum = 1;
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const size_t kExpandDimsInputNum = 2;
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} // namespace
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Status ExpanddimsKernel::Compute(const NodePtr &node_ptr) {
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GELOGI("Expanddims dimension kernel in.");
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if (node_ptr == nullptr) {
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GELOGE(PARAM_INVALID, "parameter is nullptr");
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return PARAM_INVALID;
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}
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Status ret = KernelUtils::CheckDimensionNodeInfo(node_ptr);
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if (ret != SUCCESS) {
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GELOGW("GetDimensionNodeInfo failed");
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return ret;
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}
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if (!KernelUtils::CheckFormatSupported(node_ptr)) {
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GELOGW("CheckFormatSupported failed");
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return NOT_CHANGED;
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}
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GELOGI("Expanddims dimension kernel success.");
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return SUCCESS;
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}
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5 years ago
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Status ExpanddimsKernel::Compute(const ge::OpDescPtr op_desc_ptr, const std::vector<ge::ConstGeTensorPtr> &input,
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5 years ago
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std::vector<ge::GeTensorPtr> &v_output) {
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GELOGI("Expanddims folding kernel in.");
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if (op_desc_ptr == nullptr) {
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GELOGE(PARAM_INVALID, "Input opdesc is nullptr.");
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return PARAM_INVALID;
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}
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if ((input.size() != kExpandDimsInputNum) || (op_desc_ptr->GetOutputsSize() != kExpandDimsOutputDescNum)) {
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GELOGW("Unexpected ExpandDims node, node input size: %zu, node output size: %zu, node name: %s", input.size(),
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op_desc_ptr->GetOutputsSize(), op_desc_ptr->GetName().c_str());
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return NOT_CHANGED;
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}
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auto output_tensor_desc = op_desc_ptr->GetOutputDesc(kExpandDimsIndexZero);
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GeTensorPtr output_ptr = MakeShared<GeTensor>(output_tensor_desc);
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if (output_ptr == nullptr) {
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5 years ago
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GELOGW("Failed to fold node %s, out of memory", op_desc_ptr->GetName().c_str());
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return NOT_CHANGED;
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}
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// print output tensor information, and will be deleted
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GELOGI("Expanddims op %s output tensor data size is %zu", op_desc_ptr->GetName().c_str(),
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output_ptr->GetData().size());
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size_t data_dim_size = output_ptr->GetTensorDesc().GetShape().GetDims().size();
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GELOGI("Expanddims op %s output tensor dim size is %zu", op_desc_ptr->GetName().c_str(), data_dim_size);
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if (output_ptr->SetData(input.at(kExpandDimsIndexZero)->GetData()) != GRAPH_SUCCESS) {
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GELOGW("Compute: SetData failed");
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}
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v_output.emplace_back(output_ptr);
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GELOGI("Expanddims folding kernel success.");
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return SUCCESS;
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}
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REGISTER_KERNEL(EXPANDDIMS, ExpanddimsKernel);
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} // namespace ge
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