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102 lines
3.3 KiB
102 lines
3.3 KiB
/**
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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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#include "ge_runtime/task/label_goto_task.h"
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#include "ge_runtime/task/task_factory.h"
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namespace ge {
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namespace model_runner {
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LabelGotoTask::LabelGotoTask(const ModelContext &model_context, const std::shared_ptr<LabelGotoTaskInfo> &task_info)
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: TaskRepeater<LabelGotoTaskInfo>(model_context, task_info),
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task_info_(task_info),
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stream_(nullptr),
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index_value_(nullptr) {
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if (task_info_ == nullptr) {
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GELOGW("task_info_ is null!");
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return;
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}
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auto stream_list = model_context.stream_list();
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auto label_list = model_context.label_list();
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rt_model_handle_ = model_context.rt_model_handle();
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uint32_t stream_id = task_info->stream_id();
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label_id_ = task_info->label_id();
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GELOGI("Stream list size:%zu, stream id:%u.", stream_list.size(), stream_id);
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GELOGI("Label list size:%zu, label id:%u.", label_list.size(), label_id_);
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if (stream_id >= stream_list.size() || label_id_ >= label_list.size()) {
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GELOGW("Stream/Label id invalid.");
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return;
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}
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stream_ = stream_list[stream_id];
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label_manager_ = LabelManager::GetInstance();
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if (label_manager_ == nullptr) {
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GELOGW("Get label manager instance failed.");
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return;
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}
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label_info_ = label_manager_->GetLabelInfo(rt_model_handle_, {label_id_}, label_list);
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}
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LabelGotoTask::~LabelGotoTask() {
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if (index_value_ != nullptr) {
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rtError_t rt_ret = rtFree(index_value_);
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if (rt_ret != RT_ERROR_NONE) {
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GELOGE(RT_FAILED, "rtFree index_value_ failed! ret: 0x%X.", rt_ret);
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}
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index_value_ = nullptr;
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}
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}
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bool LabelGotoTask::Distribute() {
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GELOGI("LabelGotoTask Distribute start.");
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if (stream_ == nullptr) {
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GELOGE(PARAM_INVALID, "stream is null!");
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return false;
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}
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if (label_info_ == nullptr) {
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GELOGE(PARAM_INVALID, "label info is null!");
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return false;
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}
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if (index_value_ == nullptr) {
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rtError_t rt_ret = rtMalloc(&index_value_, sizeof(uint64_t), RT_MEMORY_HBM);
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if (rt_ret != RT_ERROR_NONE) {
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GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
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return false;
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}
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uint64_t index = 0;
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rt_ret = rtMemcpy(index_value_, sizeof(uint64_t), &index, sizeof(index), RT_MEMCPY_HOST_TO_DEVICE);
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if (rt_ret != RT_ERROR_NONE) {
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GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
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return false;
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}
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}
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void *label_info = label_info_->GetLabelInfo();
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rtError_t rt_ret = rtLabelSwitchByIndex(index_value_, 1, label_info, stream_);
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if (rt_ret != RT_ERROR_NONE) {
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GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
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return false;
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}
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GELOGI("DistributeTask end.");
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return true;
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}
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REGISTER_TASK(TaskInfoType::LABEL_GOTO, LabelGotoTask, LabelGotoTaskInfo);
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} // namespace model_runner
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} // namespace ge
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