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The growing demand for data center capacity, driven by the growth of high-performance computing, cloud computing, and especially artificial intelligence, has led to a sharp increase in data center energy consumption. To improve energy…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-05 Jonathan Bader , Julius Irion , Jannis Kappel , Joel Witzke , Niklas Fomin , Diellza Sherifi , Odej Kao

Many modern parallel computing systems are heterogeneous at their node level. Such nodes may comprise general purpose CPUs and accelerators (such as, GPU, or Intel Xeon Phi) that provide high performance with suitable energy-consumption…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-04-19 Suejb Memeti , Lu Li , Sabri Pllana , Joanna Kolodziej , Christoph Kessler

Energy efficiency is an essential requirement for all contemporary computing systems. We thus need tools to measure the energy consumption of computing systems and to understand how workloads affect it. Significant recent research effort…

Performance · Computer Science 2016-11-16 Lev Mukhanov , Dimitrios S. Nikolopoulos , Bronis R. de Supinski

Every day, we experience the effects of the global warming: extreme weather events, major forest fires, storms, global warming, etc.The scientific community acknowledges that this crisis is a consequence of human activities where…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-22 Guillaume Raffin , Denis Trystram

In recent years,Large Language Models (LLMs) have significantly improved in generating high-quality code, enabling their integration into developers' Integrated Development Environments (IDEs) as code assistants. These assistants, such as…

Software Engineering · Computer Science 2024-11-20 Tristan Coignion , Clément Quinton , Romain Rouvoy

The amount of software running on mobile devices is constantly growing as consumers and industry purchase more battery powered devices. On the other hand, tools that provide developers with feed- back on how their software changes affect…

Performance · Computer Science 2016-11-04 Stephen Romansky

In particular, large-scale deep learning and artificial intelligence model training uses a lot of computational power and energy, so it poses serious sustainability issues. The fast rise in model complexity has resulted in exponential…

Hardware Architecture · Computer Science 2025-08-20 Yashasvi Makin , Rahul Maliakkal

The increasing use of information technology has led to a significant share of energy consumption and carbon emissions from data centers. These contributions are expected to rise with the growing demand for big data analytics, increasing…

Sustainability in high performance computing (HPC) is a major challenge not only for HPC centers and their users, but also for society as the climate goals become stricter. A lot of effort went into reducing the energy consumption of…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-12-11 Osman Seckin Simsek , Jean-Guillaume Piccinali , Florina M. Ciorba

With the increasing usage, scale, and complexity of Deep Learning (DL) models, their rapidly growing energy consumption has become a critical concern. Promoting green development and energy awareness at different granularities is the need…

Machine Learning · Computer Science 2024-02-02 Saurabhsingh Rajput , Tim Widmayer , Ziyuan Shang , Maria Kechagia , Federica Sarro , Tushar Sharma

Efficient use of energy is essential for today's supercomputing systems, as energy cost is generally a major component of their operational cost. Research into "green computing" is needed to reduce the environmental impact of running these…

Performance · Computer Science 2022-11-08 Stefano Corda , Bram Veenboer , Emma Tolley

Does the choice of programming language affect energy consumption? Previous highly visible studies have established associations between certain programming languages and energy consumption. A causal misinterpretation of this work has led…

Programming Languages · Computer Science 2025-10-06 Nicolas van Kempen , Hyuk-Je Kwon , Dung Tuan Nguyen , Emery D. Berger

The Running Average Power Limit (RAPL) interface is widely used to estimate software energy consumption via CPU and DRAM counters, but tool design differences and high-frequency polling can introduce measurement overhead, namely, extra time…

Software Engineering · Computer Science 2026-04-30 Jeremy Diamond , Vincenzo Stoico

Machine learning (ML) has seen tremendous advancements, but its environmental footprint remains a concern. Acknowledging the growing environmental impact of ML this paper investigates Green ML, examining various model architectures and…

Machine Learning · Computer Science 2024-06-21 Ioannis Mavromatis , Kostas Katsaros , Aftab Khan

Frontend code, replicated across millions of page views, consumes significant energy and contributes directly to digital emissions. Yet current AI coding assistants, such as GitHub Copilot and Amazon CodeWhisperer, emphasize developer speed…

Human-Computer Interaction · Computer Science 2026-04-07 André Barrocas , Nuno Jardim Nunes , Valentina Nisi , Nikolas Martelaro

Currently, data-intensive scientific applications require vast amounts of compute resources to deliver world-leading science. The climate emergency has made it clear that unlimited use of resources (e.g., energy) for scientific discovery is…

Instrumentation and Methods for Astrophysics · Physics 2024-12-12 P. Chris Broekema , Rob V. van Nieuwpoort

The ever increasing number and complexity of energy-bound devices (such as the ones used in Internet of Things applications, smart phones, and mission critical systems) pose an important challenge on techniques to optimize their energy…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-09-25 Umer Liqat , Zorana Bankovic , Pedro Lopez-Garcia , Manuel V. Hermenegildo

Estimating power consumption in modern Cloud environments is essential for carbon quantification toward green computing. Specifically, it is important to properly account for the power consumed by each of the running applications, which are…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-02 Sunyanan Choochotkaew , Chen Wang , Huamin Chen , Tatsuhiro Chiba , Marcelo Amaral , Eun Kyung Lee , Tamar Eilam

The demand for reducing the energy consumption of location-based applications has increased in recent years. The abnormal battery-draining behavior of GPS makes it difficult for the developers to decide on battery optimization during the…

Software Engineering · Computer Science 2022-04-11 Kowndinya Boyalakuntla , Marimuthu C , Sridhar Chimalakonda , Chandrasekaran K

Large Language Models (LLMs) are becoming integral to daily life, showcasing their vast potential across various Natural Language Processing (NLP) tasks. Beyond NLP, LLMs are increasingly used in software development tasks, such as code…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-03-24 Shashikant Ilager , Lukas Florian Briem , Ivona Brandic