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The energy transition, crucial for tackling the climate crisis, demands integrating numerous distributed, renewable energy sources into existing grids. Along with climate change and consumer behavioral changes, this leads to changes and…

系统与控制 · 电气工程与系统科学 2024-09-05 Alban Puech , Jonas Weiss , Thomas Brunschwiler , Hendrik F. Hamann

We propose a novel technique for optimizing a modular fault-tolerant quantum computing architecture, taking into account any desired space-time trade-offs between the number of physical qubits and the fault-tolerant execution time of a…

The rapid growth of GPU-heavy data centers has significantly increased electricity demand and creating challenges for grid stability. Our paper investigates the extent to which an energy-aware job scheduling algorithm can provide…

系统与控制 · 电气工程与系统科学 2026-03-31 Yiru Ji , Constance Crozier , Matthew Liska

Major innovations in computing have been driven by scaling up computing infrastructure, while aggressively optimizing operating costs. The result is a network of worldwide datacenters that consume a large amount of energy, mostly in an…

分布式、并行与集群计算 · 计算机科学 2023-06-30 Walid A. Hanafy , Roozbeh Bostandoost , Noman Bashir , David Irwin , Mohammad Hajiesmaili , Prashant Shenoy

With the advancement of Cloud Computing over the past few years, there has been a massive shift from traditional data centers to cloud enabled data centers. The enterprises with cloud data centers are focusing their attention on energy…

分布式、并行与集群计算 · 计算机科学 2014-11-25 Radheshyam Nanduri , Dharmesh Kakadia , Vasudeva Varma

Application energy efficiency can be improved by executing each application component on the compute element that consumes the least energy while also satisfying time constraints. In principle, the function as a service (FaaS) paradigm…

分布式、并行与集群计算 · 计算机科学 2024-06-26 Alok Kamatar , Valerie Hayot-Sasson , Yadu Babuji , Andre Bauer , Gourav Rattihalli , Ninad Hogade , Dejan Milojicic , Kyle Chard , Ian Foster

Compliant robotics have seen successful applications in energy efficient locomotion and cyclic manipulation. However, exploitation of variable physical impedance for energy efficient sequential movements has not been extensively addressed.…

机器人学 · 计算机科学 2020-10-21 Fan Wu , Matthew Howard

In this report we present a network-level multi-core energy model and a software development process workflow that allows software developers to estimate the energy consumption of multi-core embedded programs. This work focuses on a high…

分布式、并行与集群计算 · 计算机科学 2015-09-10 Steve Kerrison , Kerstin Eder

In this work, we investigate the potential utility of parallelization for meeting real-time constraints and minimizing energy. We consider malleable Gang scheduling of implicit-deadline sporadic tasks upon multiprocessors. We first show the…

操作系统 · 计算机科学 2013-02-08 Nathan Fisher , Joël Goossens , Pradeep M. Hettiarachchi , Antonio Paolillo

In this work, a new energy-efficiency performance metric is proposed for MIMO (multiple input multiple output) point-to-point systems. In contrast with related works on energy-efficiency, this metric translates the effects of using finite…

网络与互联网体系结构 · 计算机科学 2018-04-09 Vineeth S. Varma , Samson Lasaulce , Merouane Debbah , Salah Eddine Elayoubi

Federated Learning (FL) has opened the opportunity for collaboratively training machine learning models on heterogeneous mobile or Edge devices while keeping local data private.With an increase in its adoption, a growing concern is related…

机器学习 · 计算机科学 2022-09-15 Laércio Lima Pilla

Computing systems have undergone several inflexion points - while Moore's law guided the semiconductor industry to cram more and more transistors and logic into the same volume, the limits of instruction-level parallelism (ILP) and the end…

硬件体系结构 · 计算机科学 2022-03-24 Rajeev Muralidhar , Renata Borovica-Gajic , Rajkumar Buyya

High Throughput Computing (HTC) provides a convenient mechanism for running thousands of tasks. Many HTC systems exploit computers which are provisioned for other purposes by utilising their idle time - volunteer computing. This has great…

分布式、并行与集群计算 · 计算机科学 2018-10-23 A. Stephen McGough , Matthew Forshaw , John Brennan , Noura Al Moubayed , Stephen Bonner

Photolithography is typically the bottleneck process in semiconductor manufacturing. In this paper, we present a model for optimizing the scheduling of the photolithography process in the presence of both individual and cluster tools. The…

最优化与控制 · 数学 2018-05-29 Sreenath Chalil Madathil , Siddhartha Nambiar , Scott J. Mason , Mary E. Kurz

The acceleration of software development and delivery requires rigorous continuous testing and deployment of software systems, which are being deployed in increasingly diverse, complex, and dynamic environments. In recent years, the…

软件工程 · 计算机科学 2024-10-28 Quentin Perez , Romain Lefeuvre , Thomas Degueule , Olivier Barais , Benoit Combemale

The evolution of high-performance computing is associated with the growth of energy consumption. Performance of cluster computes (is increased via rising in performance and the number of used processors, GPUs, and coprocessors. An increment…

分布式、并行与集群计算 · 计算机科学 2022-12-23 E. A. Kiselev , P. N. Telegin , B. M. Shabanov

Emerging IoT-enabled cyber-physical applications demand low-latency, energy-efficient, and reliable execution across resource-constrained edge devices with heterogeneous multicore processors and diverse sensing and actuating capabilities,…

分布式、并行与集群计算 · 计算机科学 2026-04-28 Andreas Kouloumpris , Georgios L. Stavrinides , Maria K. Michael , Theocharis Theocharides

Before 2020, the way occupants utilized the built environment had been changing slowly towards scenarios in which occupants have more choice and flexibility in where and how they work. The global COVID-19 pandemic accelerated this…

物理与社会 · 物理学 2023-05-02 Martín Mosteiro-Romero , Clayton Miller , Adrian Chong , Rudi Stouffs

The energy consumption issue in distributed computing systems has become quite critical due to environmental concerns. In response to this, many energy-aware scheduling algorithms have been developed primarily by using the dynamic…

分布式、并行与集群计算 · 计算机科学 2012-06-12 Masnida Emami , Yashar Ghiasi , Nasrin Jaberi

Energy efficiency has become an important measurement of scheduling algorithms in virtualized data centers. One of the challenges of energy-efficient scheduling algorithms, however, is the trade-off between minimizing energy consumption and…

分布式、并行与集群计算 · 计算机科学 2014-10-30 Nguyen Quang-Hung , Nam Thoai , Nguyen Thanh Son , Duy-Khanh Le