powercap

C bindings to the Linux Power Capping Framework in sysfs

RAPL power capping C interface with multiple implementations

A portable interface for energy monitoring utilities

joule-profiler is a Rust tool that measures a program’s energy consumption using Intel RAPL. It reports CPU, DRAM, Uncore, Package or any other RAPL domains available on the machine, and can export results in terminal, CSV or JSON formats.

(2024/2025) A library and environment for parallel processing in a power-limited CPU+GPU cluster environment.

Rust FFI bindings to libpowercap

Console UI for watching CPU stats

🌱 Script RAPL pour estimer l'empreinte carbone et la consommation d'un serveur Linux / RAPL-based carbon footprint estimation for Linux servers

Distributed power management framework to optimize performance of a cluster given a power budget. Focus is on the distributed protocol and creating a fast & customizable framework.

Linux system energy profiler — /usr/bin/time, but for joules. Zero-dependency Go CLI reading RAPL counters via powercap sysfs.