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Robustly estimating energy consumption in High-Performance Computing (HPC) is essential for assessing the energy footprint of modern workloads, particularly in fields such as Artificial Intelligence (AI) research, development, and…

分布式、并行与集群计算 · 计算机科学 2024-09-10 Luis G. León-Vega , Niccolò Tosato , Stefano Cozzini

We study linear policy approximations for the risk-conscious operation of an industrial energy system with uncertain wind power, significant and variable electricity demand, and high thermal output, as found in a modern foundry. The system…

最优化与控制 · 数学 2025-11-24 Johannes Nicklaus , Lea Brass , Gunnar Schubert

Detailed knowledge about the electrical power consumption in industrial production environments is a prerequisite to reduce and optimize their power consumption. Today's industrial production sites are equipped with a variety of sensors…

软件工程 · 计算机科学 2019-07-03 Sören Henning , Wilhelm Hasselbring , Armin Möbius

Managing energy efficiency under timing constraints is an interesting and big challenge. This work proposes an accurate power model in data centers for time-constrained servers in Cloud computing. This model, as opposed to previous…

硬件体系结构 · 计算机科学 2024-01-30 Teresa Higuera , José L. Risco-Martín , Patricia Arroba , José L. Ayala

Saving energy is an important issue for cloud providers to reduce energy cost in a data center. With the increasing popularity of cloud computing, it is time to examine various energy reduction methods for which energy consumption could be…

分布式、并行与集群计算 · 计算机科学 2018-12-21 Nasrin Akhter , Mohamed Othman , Ranesh Kumar Naha

The growing complexity and scale of scientific workflows in high performance computing (HPC) environments have led to significant challenges in managing energy consumption without compromising computational performance. Traditional…

分布式、并行与集群计算 · 计算机科学 2026-05-25 Ali Zahir , Ashiq Anjum , Mark Wilkinson , Jeyan Thiyagalingam

New HPC machines are getting close to the exascale. Power consumption for those machines has been increasing, and researchers are studying ways to reduce it. A second trend is HPC machines' growing complexity, with increasing heterogeneous…

分布式、并行与集群计算 · 计算机科学 2021-06-24 Marco D'Amico , Julita Corbalan

In terms of the operation of microgrids, optimal scheduling is a vital issue that must be taken into account. In this regard, this paper proposes an effective framework for optimal scheduling of renewable microgrids considering energy…

系统与控制 · 电气工程与系统科学 2022-08-10 Hossein Mohammadi , Shiva Jokar , Mojtaba Mohammadi , Abdollah Kavousifard , Morteza Dabbaghjamanesh

We consider energy-efficient scheduling on multiprocessors, where the speed of each processor can be individually scaled, and a processor consumes power $s^{\alpha}$ when running at speed $s$, for $\alpha>1$. A scheduling algorithm needs to…

数据结构与算法 · 计算机科学 2014-10-14 Hongyang Sun , Yuxiong He , Wen-Jing Hsu , Rui Fan

As the penetration level of transmission-scale time-intermittent renewable generation resources increases, control of flexible resources will become important to mitigating the fluctuations due to these new renewable resources. Flexible…

最优化与控制 · 数学 2013-09-12 Krishnamurthy Dvijotham , Scott Backhaus , Misha Chertkov

Since a few years there is an increasing interest in minimizing the energy consumption of computing systems. However in a shared computing system, users want to optimize their experienced quality of service, at the price of a high energy…

数据结构与算法 · 计算机科学 2018-05-30 Christoph Dürr , Łukasz Jeż , Oscar C. Vásquez

With its privacy preservation and communication efficiency, federated learning (FL) has emerged as a learning framework that suits beyond 5G and towards 6G systems. This work looks into a future scenario in which there are multiple groups…

信息论 · 计算机科学 2021-10-19 Tung T. Vu , Hien Quoc Ngo , Duy T. Ngo , Minh N Dao , Erik G. Larsson

Renewable energy sources such as wind and solar have received much attention in recent years and large amount of renewable generation is being integrated to the electricity networks. A fundamental challenge in power system operation is to…

最优化与控制 · 数学 2014-07-11 W. A. Bukhsh , C. Zhang , P. Pinson

Green manufacturing has become a strategic priority for many firms seeking to address sustainability and social responsibility, while improving production efficiency and profitability. However, integrating green technologies and renewable…

最优化与控制 · 数学 2026-04-28 Xin Zhou , Zhengsong Lu , Bo Zeng , Na Geng

The energy consumption by ICT (Information and Communication Technology) equipment is rapidly increasing which causes a significant economic and environmental problem. At present, the network infrastructure is becoming a large portion of…

网络与互联网体系结构 · 计算机科学 2016-09-20 Mohammad Habibullah Khan , Eric Rondeau , Jean-Philippe Georges

The industrial drying process consumes approximately 12% of the total energy used in manufacturing, with the potential for a 40% reduction in energy usage through improved process controls and the development of new drying technologies. To…

系统与控制 · 电气工程与系统科学 2023-04-06 Alisina Bayati , Amber Srivastava , Amir Malvandi , Hao Feng , Srinivasa Salapaka

The use of High Performance Computing (HPC) in commercial and consumer IT applications is becoming popular. They need the ability to gain rapid and scalable access to high-end computing capabilities. Cloud computing promises to deliver such…

分布式、并行与集群计算 · 计算机科学 2009-09-08 Saurabh Kumar Garg , Chee Shin Yeo , Arun Anandasivam , Rajkumar Buyya

Mobile platforms must satisfy the contradictory requirements of fast response time and minimum energy consumption as a function of dynamically changing applications. To address this need, system-on-chips (SoC) that are at the heart of these…

分布式、并行与集群计算 · 计算机科学 2020-03-24 Sumit K. Mandal , Ganapati Bhat , Janardhan Rao Doppa , Partha Pratim Pande , Umit Y. Ogras

Modeling and optimization of multi-echelon supply chain systems is challenging as it requires a holistic approach that exploits synergies and interactions between echelons while accurately accounting for variability observed by these…

最优化与控制 · 数学 2019-01-03 Anshul Agarwal

In response to the escalating need for sustainable manufacturing, this study introduces a Simulation-Based Approach (SBA) to model a stopping policy for energy-intensive stochastic production systems, developed and tested in a real-world…

系统与控制 · 电气工程与系统科学 2025-08-13 Balwin Bokor , Klaus Altendorfer , Andrea Matta