***** POWER MONITOR *****

INSTRUCTIONS:

1. load msr module (for CPU readings) $ sudo modprobe msr

2. make sure you have nvidia-ml (should be in ....../cuda/lib) and is reachable

3. make

4. sudo ./powermon interval-ms

5. when terminating, it will display a summary of power and energy values.

NOTES:

• Some CPUs are incompatible with msr readings.
• On some CPUs, the DRAM value is not reachable and will give 0 Watts.
• The CPU power value is for the whole chip. Currently (2020) msr rapl does not give per-core readings.
• This tool includes code extracts from two other repositories:
  • GPU PowerMonitor.cpp by Pamela-project https://github.com/pamela-project/slambench1
  • Rapl Monitor tool by kentcz https://github.com/kentcz/rapl-tools