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log.h 2.6 kB

5 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_FRAMEWORK_DLOG_LOG_H_
  17. #define INC_FRAMEWORK_DLOG_LOG_H_
  18. #include <string>
  19. #if !defined(__ANDROID__) && !defined(ANDROID)
  20. #include "toolchain/slog.h"
  21. #else
  22. #include<android/log.h>
  23. #endif
  24. #ifdef _MSC_VER
  25. #define FUNC_NAME __FUNCTION__
  26. #else
  27. #define FUNC_NAME __PRETTY_FUNCTION__
  28. #endif
  29. #if !defined(__ANDROID__) && !defined(ANDROID)
  30. #define DAV_LOGI(MOD_NAME, fmt, ...) \
  31. dlog_info(static_cast<int>(GE), "%s:" #fmt, __FUNCTION__, ##__VA_ARGS__)
  32. #define DAV_LOGW(MOD_NAME, fmt, ...) \
  33. dlog_warn(static_cast<int>(GE), "%s:" #fmt, __FUNCTION__, ##__VA_ARGS__)
  34. #define DAV_LOGE(MOD_NAME, fmt, ...) \
  35. dlog_error(static_cast<int>(GE), "%s:" #fmt, __FUNCTION__, ##__VA_ARGS__)
  36. #define DAV_LOGD(MOD_NAME, fmt, ...) \
  37. dlog_debug(static_cast<int>(GE), "%s:" #fmt, __FUNCTION__, ##__VA_ARGS__)
  38. #define DAV_EVENT(MOD_NAME, fmt, ...) \
  39. dlog_event(static_cast<int>(GE), "%s:" #fmt, __FUNCTION__, ##__VA_ARGS__)
  40. #else
  41. #define DAV_LOGI(MOD_NAME, fmt, ...) \
  42. __android_log_print(ANDROID_LOG_INFO, MOD_NAME, "%s %s(%d)::" #fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
  43. #define DAV_LOGW(MOD_NAME, fmt, ...) \
  44. __android_log_print(ANDROID_LOG_WARN, MOD_NAME, "%s %s(%d)::" #fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
  45. #define DAV_LOGE(MOD_NAME, fmt, ...) \
  46. __android_log_print(ANDROID_LOG_ERROR, MOD_NAME, "%s %s(%d)::" #fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
  47. #define DAV_LOGD(MOD_NAME, fmt, ...) \
  48. __android_log_print(ANDROID_LOG_DEBUG, MOD_NAME, "%s %s(%d)::" #fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
  49. #define DAV_EVENT(MOD_NAME, fmt, ...) \
  50. __android_log_print(ANDROID_LOG_DEBUG, MOD_NAME, "%s %s(%d)::" #fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
  51. #endif
  52. #define DLOG_DECLARE(level) \
  53. void Log_##level(const char *mod_name, const char *func, const char *file, int line, const char *format, ...)
  54. namespace ge {
  55. DLOG_DECLARE(INFO);
  56. DLOG_DECLARE(WARNING);
  57. DLOG_DECLARE(ERROR);
  58. } // namespace ge
  59. #endif // INC_FRAMEWORK_DLOG_LOG_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

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