Set environment variables:

Set the log print level. There are logs printed to the screen and logs saved in the amct_log/amct_caffe.log file. The environment variables are optional. If they are not set, the default log level INFO is used.

• Variables

  The log level is set by the following variables:

  • AMCT_LOG_FILE_LEVEL: specifies the level of messages in the amct_caffe.log file and the level of messages in the log file generated of the corresponding quantizable layer when the fake-quantized model is generated.
  • Sets the level of information displayed on the screen.
  Table 1 lists the valid values and their meanings.

  Table 1 Variable Value Range

  Log Level	Meaning	Details
  DEBUG	DEBUG: DEBUG, INFO, WARNING, and ERROR logs.	Detailed process messages, including the quantization layer and corresponding processing phase (fusion, parameter quantization, or activation quantization)
  INFO	INFO: INFO, WARNING, and ERROR logs. Defaults to INFO.	Brief quantization processing messages, including the quantization phase.
  WARNING	WARNING: WARNING and ERROR logs.	Warning messages during quantization.
  ERROR	ERROR: ERROR logs.	Error messages during quantization.

  Log levels are case insensitive. For instance, Info, info, and INFO are all valid values.

• Command Example
  The following commands are only examples. You can set the parameters based on the site requirements.

  • Set the information level of the quantization log amct_caffe.log to INFO.

    export AMCT_LOG_FILE_LEVEL=INFO

  • Sets the level of the information displayed on the screen to INFO.

    export AMCT_LOG_LEVEL=INFO