text: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you 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.
  
  #ifndef _ST_HPC_PPL_NN_RUNTIME_SCHEDULER_COMMON_H_
  #define _ST_HPC_PPL_NN_RUNTIME_SCHEDULER_COMMON_H_
  
  #include "ppl/nn/runtime/tensor_impl.h"
  #include "ppl/nn/runtime/runtime_graph.h"
  #include "ppl/nn/runtime/profiler.h"
  #include <stdint.h>
  #include <vector>
  
  namespace ppl { namespace nn { namespace utils {
  
  /** @brief calculate each object's reference count in `topo`. */
  std::vector<uint32_t> InitObjectRefcount(const ir::GraphTopo* topo);
  
  /** @brief put inputs/extra_inputs/outputs/constants into a vector */
  std::vector<EdgeObject*> InitObjectInUse(const ir::GraphTopo* topo, RuntimeGraph* graph);
  
  ppl::common::RetCode ExecuteKernel(KernelImpl*, KernelExecContext*,
                                     const std::function<ppl::common::RetCode(EdgeObject*)>& release_object_func,
                                     Profiler*);
  
  }}} // namespace ppl::nn::utils
  
  #endif
  