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Power efficiency is critical in high performance computing (HPC) systems. To achieve high power efficiency on application level, it is vital importance to efficiently distribute power used by application checkpoints. In this study, we…

Software Engineering · Computer Science 2021-09-07 Yuping Fan

The purpose of this paper is to explore the applications of quantum computing to energy systems optimization problems and discuss some of the challenges faced by quantum computers with techniques to overcome them. The basic concepts…

Quantum Physics · Physics 2020-03-03 Akshay Ajagekar , Fengqi You

Over the past decade, the continuous surge in cloud computing demand has intensified data center workloads, leading to significant carbon emissions and driving the need for improving their efficiency and sustainability. This paper focuses…

Computer Science and Game Theory · Computer Science 2024-05-29 Enno Breukelman , Sophie Hall , Giuseppe Belgioioso , Florian Dörfler

Data centres are very fast growing structures with significant contribution to the world's energy consumption. Reducing the energy consumption of data centres is easier when the components that comprise a data centre and their respective…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-04-04 R. Rahmani , I. Moser , M. Seyedmahmoudian

The Cloud Computing paradigm consists in providing customers with virtual services of the quality which meets customers' requirements. A cloud service operator is interested in using his infrastructure in the most efficient way while…

Data Structures and Algorithms · Computer Science 2014-03-04 Thomas Carli , Stéphane Henriot , Johanne Cohen , Joanna Tomasik

Deep Learning has enabled many advances in machine learning applications in the last few years. However, since current Deep Learning algorithms require much energy for computations, there are growing concerns about the associated…

Machine Learning · Computer Science 2023-03-06 Vanessa Mehlin , Sigurd Schacht , Carsten Lanquillon

Buildings account for a substantial portion of global energy consumption. Reducing buildings' energy usage primarily involves obtaining data from building systems and environment, which are instrumental in assessing and optimizing the…

Artificial Intelligence · Computer Science 2024-04-19 Miracle Aniakor , Vinicius V. Cogo , Pedro M. Ferreira

Cloud platforms' growing energy demand and carbon emissions are raising concern about their environmental sustainability. The current approach to enabling sustainable clouds focuses on improving energy-efficiency and purchasing carbon…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-06-17 Noman Bashir , Tian Guo , Mohammad Hajiesmaili , David Irwin , Prashant Shenoy , Ramesh Sitaraman , Abel Souza , Adam Wierman

The built environment, as hallmark of modern society, has become one of the key drivers of energy demand. This makes for meaningful application of novel paradigms, such as cyber-physical systems, with large scale impact for both primary…

Systems and Control · Computer Science 2016-05-24 Grigore Stamatescu , Iulia Stamatescu , Nicoleta Arghira , Vasile Calofir , Ioana Fagarasan

The scale of scientific High Performance Computing (HPC) and High Throughput Computing (HTC) has increased significantly in recent years, and is becoming sensitive to total energy use and cost. Energy-efficiency has thus become an important…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-10-14 David Abdurachmanov , Peter Elmer , Giulio Eulisse , Robert Knight , Tapio Niemi , Jukka K. Nurminen , Filip Nyback , Goncalo Pestana , Zhonghong Ou , Kashif Khan

In this paper, a re-evaluation undertaken for dynamic VM consolidation problem and optimal online deterministic algorithms for the single VM migration in an experimental environment. We proceeded to focus on energy and performance trade-off…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-12-18 Nasrin Akhter , Mohamed Othman , Ranesh Kumar Naha

Can cloud computing infrastructures provide HPC-competitive performance for scientific applications broadly? Despite prolific related literature, this question remains open. Answers are crucial for designing future systems and democratizing…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-03-09 Giulia Guidi , Marquita Ellis , Aydin Buluc , Katherine Yelick , David Culler

As processor performance advances, increasing power densities and complex thermal behaviors threaten both energy efficiency and system reliability. This survey covers more than two decades of research on power and thermal modeling and…

Systems and Control · Electrical Eng. & Systems 2025-08-08 David Atienza , Kai Zhu , Darong Huang , Luis Costero

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

As cloud computing usage grows, cloud data centers play an increasingly important role. To maximize resource utilization, ensure service quality, and enhance system performance, it is crucial to allocate tasks and manage performance…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-02-21 Nidhika Chauhan , Navneet Kaur , Kamaljit Singh Saini , Sahil Verma , Abdulatif Alabdulatif , Ruba Abu Khurma , Maribel Garcia-Arenas , Pedro A. Castillo

With the rise of AI in recent years and the increase in complexity of the models, the growing demand in computational resources is starting to pose a significant challenge. The need for higher compute power is being met with increasingly…

Production high-performance computing systems continue to grow in complexity and size. As applications struggle to make use of increasingly heterogeneous compute nodes, maintaining high efficiency (performance per watt) for the whole…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-07-07 Eric Rutten , Sophie Cerf , Raphaël Bleuse , Valentin Reis , Swann Perarnau

With the ubiquitous use of modern large language models (LLMs) across industries, the inference serving for these models is ever expanding. Given the high compute and memory requirements of modern LLMs, more and more top-of-the-line GPUs…

Artificial Intelligence · Computer Science 2024-04-01 Jovan Stojkovic , Esha Choukse , Chaojie Zhang , Inigo Goiri , Josep Torrellas

In recent years, the issue of energy consumption in high performance computing (HPC) systems has attracted a great deal of attention. In response to this, many energy-aware algorithms have been developed in different layers of HPC systems,…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-05-13 Nikzad Babaii Rizvandi

Cloud Computing is rising fast, with its data centres growing at an unprecedented rate. However, this has come with concerns over privacy, efficiency at the expense of resilience, and environmental sustainability, because of the dependence…

Networking and Internet Architecture · Computer Science 2015-05-13 Alexandros Marinos , Gerard Briscoe
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