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The paper investigates the integration of Large Language Models (LLMs) into Conversational Agents (CAs) to encourage a shift in consumption patterns from a demand-driven to a supply-based paradigm. Specifically, the research examines the…

Human-Computer Interaction · Computer Science 2025-07-08 Mathyas Giudici , Samuele Scherini , Pascal Chaussumier , Stefano Ginocchio , Franca Garzotto

Context: AI-assisted tools are increasingly integrated into software development workflows, but their reliance on large language models (LLMs) introduces substantial computational and energy costs. Understanding and reducing the energy…

Software Engineering · Computer Science 2026-02-06 Lola Solovyeva , Fernando Castor

In this letter, we propose an energy-efficient split learning (SL) framework for fine-tuning large language models (LLMs) using geo-distributed personal data at the network edge, where LLMs are split and alternately across massive mobile…

Machine Learning · Computer Science 2025-01-15 Zuguang Li , Shaohua Wu , Liang Li , Songge Zhang

As modern artificial intelligence (AI) systems become more advanced and capable, they can leverage a wide range of tools and models to perform complex tasks. The task of orchestrating these models is increasingly performed by Large Language…

Artificial Intelligence · Computer Science 2026-04-20 Daria Smirnova , Hamid Nasiri , Marta Adamska , Zhengxin Yu , Peter Garraghan

Context: Large Language Models (LLMs) are increasingly used in modern software development, aiding in code generation, code completion, and refactoring through AI-powered assistants. While they accelerate development workflows, they often…

Software Engineering · Computer Science 2026-04-09 Lola Solovyeva , Fernando Castor

The discussion around AI-Engineering, that is, Software Engineering (SE) for AI-enabled Systems, cannot ignore a crucial class of software systems that are increasingly becoming AI-enhanced: Those used to enable or support the SE process,…

Software Engineering · Computer Science 2026-01-28 Himon Thakur , Armin Moin

This paper investigates the optimal allocation of large language model (LLM) inference workloads across heterogeneous edge data centers over time. Each data center features on-site renewable generation and faces dynamic electricity prices…

Networking and Internet Architecture · Computer Science 2026-04-10 Jiaming Cheng , Duong Tung Nguyen

The accelerating adoption of Large Language Models (LLMs) in software engineering (SE) has brought with it a silent crisis: unsustainable computational cost. While these models demonstrate remarkable capabilities in different SE tasks, they…

Software Engineering · Computer Science 2026-04-29 Ajmain Inqiad Alam , Palash Roy , Chanchal K. Roy , Banani Roy , Kevin A. Schneider

Although machine learning (ML) and artificial intelligence (AI) present fascinating opportunities for innovation, their rapid development is also significantly impacting our environment. In response to growing resource-awareness in the…

Artificial Intelligence · Computer Science 2025-09-29 Raphael Fischer

Prominent works in the field of Natural Language Processing have long attempted to create new innovative models by improving upon previous model training approaches, altering model architecture, and developing more in-depth datasets to…

Computation and Language · Computer Science 2024-04-02 Vivian Liu , Yiqiao Yin

Recent advances in Transformer-based large language models (LLMs) have led to significant performance improvements across many tasks. These gains come with a drastic increase in the models' size, potentially leading to slow and costly use…

Computation and Language · Computer Science 2022-10-26 Tal Schuster , Adam Fisch , Jai Gupta , Mostafa Dehghani , Dara Bahri , Vinh Q. Tran , Yi Tay , Donald Metzler

Large language models demand massive computational power and memory resources, posing significant challenges for efficient deployment. While quantization has been widely explored to reduce model size and computation, this paper demonstrates…

Hardware Architecture · Computer Science 2025-09-29 Soroush Ahadi , Mehdi Modarressi , Masoud Daneshtalab

The rapid growth of artificial intelligence (AI), particularly Large Language Models (LLMs), has raised concerns regarding its global environmental impact that extends beyond greenhouse gas emissions to include consideration of hardware…

Artificial Intelligence · Computer Science 2025-01-28 Clément Desroches , Martin Chauvin , Louis Ladan , Caroline Vateau , Simon Gosset , Philippe Cordier

Food systems are responsible for a third of human-caused greenhouse gas emissions. We investigate what Large Language Models (LLMs) can contribute to reducing the environmental impacts of food production. We define a typology of design and…

Computers and Society · Computer Science 2025-07-01 Anna T. Thomas , Adam Yee , Andrew Mayne , Maya B. Mathur , Dan Jurafsky , Kristina Gligorić

Large language model (LLM) inference has become a dominant workload in modern data centers, driving significant GPU utilization and energy consumption. While prior systems optimize throughput and latency by batching, scheduling, and…

Artificial Intelligence · Computer Science 2026-05-21 Can Hankendi , Rana Shahout , Minlan Yu , Ayse K. Coskun

The migration of Large Language Models (LLMs) from cloud clusters to edge devices promises enhanced privacy and offline accessibility, but this transition encounters a harsh reality: the physical constraints of mobile batteries, thermal…

Software Engineering · Computer Science 2026-05-21 Eziyo Ehsani , Luca Giamattei , Ivano Malavolta , Roberto Pietrantuono

Large Language Models (LLMs) have demonstrated exceptional benefits to a wide range of domains, for tasks as diverse as code generation and robot navigation. While LLMs are usually served from cloud data centers, mission-critical and…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-06-13 Mayank Arya , Yogesh Simmhan

Serverless computing simplifies cloud deployment but introduces new challenges in managing service latency and carbon emissions. Reducing cold-start latency requires retaining warm function instances, while minimizing carbon emissions…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-02 Bowen Sun , Christos D. Antonopoulos , Evgenia Smirni , Bin Ren , Nikolaos Bellas , Spyros Lalis

Large Language Models (LLMs) have demonstrated exceptional performance in general knowledge and reasoning tasks across various domains. However, their effectiveness in specialized scientific fields like Chemical and Biological Engineering…

Artificial Intelligence · Computer Science 2025-05-20 Gaurab Sarkar , Sougata Saha

Deep learning (DL) can achieve impressive results across a wide variety of tasks, but this often comes at the cost of training models for extensive periods on specialized hardware accelerators. This energy-intensive workload has seen…

Computers and Society · Computer Science 2020-07-08 Lasse F. Wolff Anthony , Benjamin Kanding , Raghavendra Selvan