Debug capabilities

Debug capabilities are the set of useful debug features, controlled by environment variables.

They can be activated at runtime and might be used for analyzing issues, getting more context, comparing execution results, etc.

Use the following cmake option to enable debug capabilities:

-DENABLE_DEBUG_CAPS=ON

• Verbose mode
  OV_CPU_VERBOSE=1
• Blob dumping
  OV_CPU_BLOB_DUMP_NODE_NAME="*" OV_CPU_BLOB_DUMP_DIR=blob_dump
• Graph serialization
  OV_CPU_EXEC_GRAPH_PATH=graph.xml OV_CPU_DUMP_IR="transformations dir=path/dumpdir formats=svg,xml,dot"
• Graph transformation disabling
  OV_CPU_DISABLE="transformations=common,preLpt,lpt,postLpt,snippets,specific"
• Logging
  OV_CPU_DEBUG_LOG=-
• Inference Precision
  OV_CPU_INFER_PRC_POS_PATTERN="^FullyConnected@"
• Performance summary
  OV_CPU_SUMMARY_PERF=1
  Set the environment variable to display performance summary at the time when model is being destructed.
  Internal performance counter will be enabled automatically.
• Average counters
  OV_CPU_AVERAGE_COUNTERS=filename
• Memory statistics
  OV_CPU_MEMORY_STATISTICS_PATH=cout
  Set this environment variable to dump memory usage statistics to the standard output when the compiled model is destructed.
  OV_CPU_MEMORY_STATISTICS_PATH=<file_path>.csv
  Set this environment variable to dump memory usage statistics to *.csv files. The file_path will be enhanced with the name of each compiled model: file_path_<model_name>.csv.