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dump_properties.h 2.7 kB

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  1. /**
  2. * Copyright 2019-2020 Huawei Technologies Co., Ltd
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #ifndef GE_COMMON_DUMP_DUMP_PROPERTIES_H_
  17. #define GE_COMMON_DUMP_DUMP_PROPERTIES_H_
  18. #include <map>
  19. #include <set>
  20. #include <string>
  21. #include <vector>
  22. namespace ge {
  23. class DumpProperties {
  24. public:
  25. DumpProperties() = default;
  26. ~DumpProperties() = default;
  27. DumpProperties(const DumpProperties &dump);
  28. DumpProperties &operator=(const DumpProperties &dump);
  29. void InitByOptions();
  30. void AddPropertyValue(const std::string &model, const std::set<std::string> &layers);
  31. void DeletePropertyValue(const std::string &model);
  32. void ClearDumpPropertyValue();
  33. void ClearDumpInfo();
  34. std::set<std::string> GetAllDumpModel() const;
  35. std::set<std::string> GetPropertyValue(const std::string &model) const;
  36. bool IsLayerNeedDump(const std::string &model, const std::string &om_name, const std::string &op_name) const;
  37. void SetDumpPath(const std::string &path);
  38. const std::string &GetDumpPath() const;
  39. void SetDumpStep(const std::string &step);
  40. const std::string &GetDumpStep() const;
  41. void SetDumpMode(const std::string &mode);
  42. const std::string &GetDumpMode() const;
  43. void SetDumpStatus(const std::string &status);
  44. const std::string &GetDumpStatus() const;
  45. void SetDumpOpSwitch(const std::string &dump_op_switch);
  46. const std::string &GetDumpOpSwitch() const;
  47. bool IsOpDebugOpen() const { return is_op_debug_; }
  48. bool IsDumpOpen() const;
  49. bool IsSingleOpNeedDump() const;
  50. uint32_t GetOpDebugMode() const { return op_debug_mode_; }
  51. const std::string &GetEnableDump() const { return enable_dump_; }
  52. const std::string &GetEnableDumpDebug() const { return enable_dump_debug_; }
  53. private:
  54. void CopyFrom(const DumpProperties &other);
  55. void SetDumpDebugOptions();
  56. std::string enable_dump_;
  57. std::string enable_dump_debug_;
  58. std::string dump_path_;
  59. std::string dump_step_;
  60. std::string dump_mode_;
  61. std::string dump_status_;
  62. std::string dump_op_switch_;
  63. std::map<std::string, std::set<std::string>> model_dump_properties_map_;
  64. bool is_op_debug_ = false;
  65. uint32_t op_debug_mode_ = 0;
  66. };
  67. } // namespace ge
  68. #endif // GE_COMMON_DUMP_DUMP_PROPERTIES_H_

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示