JoularJX Reader is a GUI application to read and process the energy and data generated by JoularJX. It works on all platforms and OSes (Windows, macOS and Linux), and is implemented in Python with QT 6.
JoularJX GUI is a graphical interface that reads the generated folder and files, and displays power and energy consumption, along with analysis, of the various methods and execution branches.
Install the requirements with pip install -r requirements.txt, then run python gui.py
This version requires Python 3.10+, PyQT 6, pandas, pyqtgraph and numpy.
Using the interface:
- Click "Select Directory" to choose your Joular output directory
- Navigate between tabs to view different aspects of the data
- Use checkboxes to toggle between app-only and all methods/calltrees
- Click "Show Evolution" on any method to view its consumption evolution graph
You can also use this tool programmatically:
from reader import JoularReader
# Initialize the reader with your Joular output directory
reader = JoularReader("path/to/pid_directory")
# Access methods
app_methods = reader.app_methods
all_methods = reader.all_methods
# Access call trees
app_call_trees = reader.app_call_trees
all_call_trees = reader.all_call_treesJoularJX Reader is licensed under the GNU GPL 3 license only (GPL-3.0-only).
Copyright (c) 2023-2026, Adel Noureddine, Université de Pau et des Pays de l'Adour. All rights reserved. This program and the accompanying materials are made available under the terms of the GNU General Public License v3.0 only (GPL-3.0-only) which accompanies this distribution, and is available at: https://www.gnu.org/licenses/gpl-3.0.en.html