System-wide Power Profiling (Live) - System-wide Power Profiling (Live) - 57368

To collect power profile counter values:

1. Run the AMDuProfCLI timechart command with --list option to get the list of supported counter categories
2. Use the AMDuProfCLI timechart command for specifying the required counters with --event option to collect and the report the required counters.

   The timechart run to list the supported counter categories.

   Figure 1. Output of timechart --list Command

   The timechart to collect the profile samples and write into a file

   Figure 2. Execution of timechart

The above run collects the power and frequency counters on all the devices on which these counters are supported and writes them in the output file specified with -o option. Before the profiling begins, the given application is launched and the data is collected till the application terminates.