Code File Name Displayed as Unknown in an HPC Application Analysis Result

Symptom

When the command line tool is used to collect data, the code file name for Parallel Region or Caller Location is unknown.

Figure 1 Details

Possible Cause

The function symbol information cannot be obtained during data collection.

Troubleshooting Procedure

Add the -g parameter when compiling the application to generate debugging information so that variable and function symbol information can be obtained during data collection.