Energy Consumption
Energy Consumption
Measuring energy consumed by the whole system(CPU, DRAM, GPU) is sometimes not a straightforward task
Tools for measuring energy
- Intel RAPL - https://web.eece.maine.edu/~vweaver/projects/rapl/
- Linux powerstat - https://www.golinuxhub.com/2018/06/how-to-measure-power-consumption-in-watts-powerstat-linux-examples/
- Powertop - https://github.com/fenrus75/powertop
Managing power issues
https://wiki.ubuntu.com/Kernel/PowerManagement/IdentifyingIssues
References
- https://luiscruz.github.io/2021/07/20/measuring-energy.html