graphengine/ge/graph/build/memory/max_block_mem_assigner.cc

/**
 * Copyright 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 "graph/build/memory/max_block_mem_assigner.h"
#include <algorithm>

namespace ge {
Status MaxBlockMemAssigner::GetMemoryRanges(std::vector<int64_t> &ranges) {
  std::vector<int64_t> all_memory_size;

  GetOutAndWorkSpaceMem(all_memory_size);

  auto it = std::max_element(std::begin(all_memory_size), std::end(all_memory_size));
  if (it != std::end(all_memory_size)) {
    ranges.emplace_back(*it);
  }
  return SUCCESS;
}
}  // namespace ge