text: /**
   * Copyright 2019-2020 Huawei Technologies Co., Ltd
   *
   * 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 "hybrid/executor/hybrid_execution_context.h"
  #include <atomic>
  
  namespace ge {
  namespace hybrid {
  namespace {
  const uint32_t kEndOfSequence = 0x0704000a;
  const uint32_t kEndOfSequenceNew = 507005;
  const int32_t kModelAbortNormal = 0x0704000e;
  const int32_t kModelAbortNormalNew = 507024;
  
  std::atomic_ulong context_id_gen {};
  }  // namespace
  
  long GraphExecutionContext::profiling_level = 0;
  
  GraphExecutionContext::GraphExecutionContext() {
    context_id = context_id_gen++;
  }
  
  void GraphExecutionContext::SetErrorCode(Status error_code) {
    std::lock_guard<std::mutex> lk(mu);
    this->status = error_code;
  }
  
  Status GraphExecutionContext::GetStatus() const {
    std::lock_guard<std::mutex> lk(mu);
    return this->status;
  }
  
  Status GraphExecutionContext::Synchronize(rtStream_t rt_stream) {
    auto rt_ret = rtStreamSynchronize(rt_stream);
    if (rt_ret == RT_ERROR_NONE) {
      return SUCCESS;
    }
  
    if (rt_ret == kEndOfSequence || rt_ret == kEndOfSequenceNew) {
      GELOGI("Got end of sequence");
      is_eos_ = true;
      return END_OF_SEQUENCE;
    }
  
    if (rt_ret == kModelAbortNormal || rt_ret == kModelAbortNormalNew) {
      GELOGI("The model with multiple datasets aborts normally");
      return SUCCESS;
    }
  
    GELOGE(RT_FAILED, "[Invoke][rtStreamSynchronize] failed, ret = %d", rt_ret);
    REPORT_CALL_ERROR("E19999", "invoke rtStreamSynchronize failed, ret = %d", rt_ret);
    return RT_FAILED;
  }
  
  Status GraphExecutionContext::DumpExceptionInfo(const std::vector<rtExceptionInfo> &exception_infos) {
    if (exception_infos.empty()) {
      GELOGI("[Dump][ExceptionInfo] Exception info is null.");
      return SUCCESS;
    }
    GELOGI("[Dump][ExceptionInfo] Start to search dynamic op info and to dump.");
    if (exception_dumper.DumpExceptionInfo(exception_infos) != SUCCESS) {
      GELOGE(FAILED, "[Dump][Exception] Dump dynamic op exception info failed.");
      return FAILED;
    }
    GELOGI("[Dump][ExceptionInfo] Start to search static op info and to dump.");
    for (const auto &iter : davinci_model) {
      if (iter != nullptr) {
        if (iter->DumpExceptionInfo(exception_infos) != SUCCESS) {
          GELOGE(FAILED, "[Dump][ExceptionInfo] Dump static op exception info failed.");
          return FAILED;
        }
      }
    }
    return SUCCESS;
  }
  }  // namespace hybrid
  }  // namespace ge