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ge_error_codes.h 2.7 kB

4 years ago
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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 INC_EXTERNAL_GE_GE_ERROR_CODES_H_
  17. #define INC_EXTERNAL_GE_GE_ERROR_CODES_H_
  18. #include <stddef.h>
  19. #ifdef __cplusplus
  20. extern "C" {
  21. #endif
  22. static const uint32_t ACL_ERROR_GE_PARAM_INVALID = 145000;
  23. static const uint32_t ACL_ERROR_GE_EXEC_NOT_INIT = 145001;
  24. static const uint32_t ACL_ERROR_GE_EXEC_MODEL_PATH_INVALID = 145002;
  25. static const uint32_t ACL_ERROR_GE_EXEC_MODEL_ID_INVALID = 145003;
  26. static const uint32_t ACL_ERROR_GE_EXEC_MODEL_DATA_SIZE_INVALID = 145006;
  27. static const uint32_t ACL_ERROR_GE_EXEC_MODEL_ADDR_INVALID = 145007;
  28. static const uint32_t ACL_ERROR_GE_EXEC_MODEL_QUEUE_ID_INVALID = 145008;
  29. static const uint32_t ACL_ERROR_GE_EXEC_LOAD_MODEL_REPEATED = 145009;
  30. static const uint32_t ACL_ERROR_GE_DYNAMIC_INPUT_ADDR_INVALID = 145011;
  31. static const uint32_t ACL_ERROR_GE_DYNAMIC_INPUT_LENGTH_INVALID = 145012;
  32. static const uint32_t ACL_ERROR_GE_DYNAMIC_BATCH_SIZE_INVALID = 145013;
  33. static const uint32_t ACL_ERROR_GE_AIPP_BATCH_EMPTY = 145014;
  34. static const uint32_t ACL_ERROR_GE_AIPP_NOT_EXIST = 145015;
  35. static const uint32_t ACL_ERROR_GE_AIPP_MODE_INVALID = 145016;
  36. static const uint32_t ACL_ERROR_GE_OP_TASK_TYPE_INVALID = 145017;
  37. static const uint32_t ACL_ERROR_GE_OP_KERNEL_TYPE_INVALID = 145018;
  38. static const uint32_t ACL_ERROR_GE_MEMORY_ALLOCATION = 245000;
  39. static const uint32_t ACL_ERROR_GE_INTERNAL_ERROR = 545000;
  40. static const uint32_t ACL_ERROR_GE_LOAD_MODEL = 545001;
  41. static const uint32_t ACL_ERROR_GE_EXEC_LOAD_MODEL_PARTITION_FAILED = 545002;
  42. static const uint32_t ACL_ERROR_GE_EXEC_LOAD_WEIGHT_PARTITION_FAILED = 545003;
  43. static const uint32_t ACL_ERROR_GE_EXEC_LOAD_TASK_PARTITION_FAILED = 545004;
  44. static const uint32_t ACL_ERROR_GE_EXEC_LOAD_KERNEL_PARTITION_FAILED = 545005;
  45. static const uint32_t ACL_ERROR_GE_EXEC_RELEASE_MODEL_DATA = 545006;
  46. static const uint32_t ACL_ERROR_GE_COMMAND_HANDLE = 545007;
  47. static const uint32_t ACL_ERROR_GE_GET_TENSOR_INFO = 545008;
  48. static const uint32_t ACL_ERROR_GE_UNLOAD_MODEL = 545009;
  49. #ifdef __cplusplus
  50. } // namespace ge
  51. #endif
  52. #endif // INC_EXTERNAL_GE_GE_ERROR_CODES_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