Jolinar is a tool designed to facilitate energy monitoring and optimization in software systems. Emphasizing the importance of energy efficiency, the tool aims to bridge the gap between energy measurements and accessibility for both software engineers and non-technical end-users. Leveraging recent energy models, Jolinar provides an accurate, lightweight, and user-friendly interface for measuring energy consumption. The tool is intended for users to monitor their applications’ energy footprint, enabling end-users to determine energy consumption and software engineers to analyze systems for making energy-conscious decisions.

Escalating Energy Consumption in Information and Communication Technologies (ICT)

There is a  surge in energy consumption attributed to Information and Communication Technologies (ICT) worldwide, with estimates projecting a substantial increase from 168 Gigawatts to 433 Gigawatts by 2020. Simultaneously, concerns about Greenhouse Gas emissions (GHG) from ICT are expected to double to 1430 MtCO2e within the same timeframe, emphasizing the urgent need for more energy-efficient hardware and sustainable software.

The Imperative of Measuring Energy Consumption in Software Development

Measuring energy consumption is a crucial role  for software developers aiming to optimize their systems. Recognizing energy efficiency as a pivotal consideration in software engineering, it discusses the evolving importance of understanding the energy footprint of applications as a significant non-functional property. The heightened awareness has led to increased efforts in creating accurate models for estimating energy consumption, but a research gap exists regarding accessible tools. Current approaches, ranging from hardware devices to various software tools, are discussed, emphasizing the limitations and barriers they present for developers and end-users.

Introducing Jolinar – A Game-Changing Energy Monitoring Tool

Jolinar is a groundbreaking advancement in the field, offering an intuitive, easy-to-use software tool for gaining insights into application energy consumption. Jolinar stands out due to its commitment to accessibility, catering to both technical and non-technical users, including software engineers. The tool’s innovation lies in its lightweight and easy installation, requiring no power meter or source code modifications, making it easily incorporable into any analysis toolkit. The user-friendly interface and command-line tool, designed for seamless integration into external frameworks, position Jolinar as a game-changer in fostering energy-conscious software development practices and advancing sustainability in software systems.

Read Full Report