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The simulation and parameter optimization of coupled ocean circulation and ecosystem models in three space dimensions is one of the most challenging tasks in numerical climate research. Here we present a scientific toolkit that aims at…

Atmospheric and Oceanic Physics · Physics 2014-10-02 Jaroslaw Piwonski , Thomas Slawig

Microservices are a dominant architecture in cloud computing, offering scalability and modularity, but also posing complex deployment challenges. As data centers contribute significantly to global carbon emissions, carbon-aware scheduling…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-27 Georgia Christofidi , Francisco Álvarez-Terribas , Ioannis Roumpos , Nicolas Kourtellis , Jesus Omaña Iglesias , Thaleia Dimitra Doudali

Federated Learning (FL) is a decentralized machine learning paradigm that enables clients to collaboratively train models while preserving data privacy. However, the coexistence of model and data heterogeneity gives rise to inconsistent…

Machine Learning · Computer Science 2025-05-27 Junming Liu , Yanting Gao , Siyuan Meng , Yifei Sun , Aoqi Wu , Yufei Jin , Yirong Chen , Ding Wang , Guosun Zeng

Decades of research on Internet congestion control (CC) has produced a plethora of algorithms that optimize for different performance objectives. Applications face the challenge of choosing the most suitable algorithm based on their needs,…

Networking and Internet Architecture · Computer Science 2021-07-06 Yiqing Ma , Han Tian , Xudong Liao , Junxue Zhang , Weiyan Wang , Kai Chen , Xin Jin

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

This paper presents innovative approaches to optimization problems, focusing on both Single-Objective Multi-Modal Optimization (SOMMOP) and Multi-Objective Optimization (MOO). In SOMMOP, we integrate chaotic evolution with niching…

Neural and Evolutionary Computing · Computer Science 2024-11-13 Xiang Meng

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…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-12-21 Nasrin Akhter , Mohamed Othman , Ranesh Kumar Naha

Future wireless networks must support emerging applications where environmental awareness is as critical as data transmission. Integrated Sensing and Communication (ISAC) enables this vision by allowing base stations (BSs) to allocate…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-01 Houyi Qi , Minghui Liwang , Seyyedali Hosseinalipour , Liqun Fu , Sai Zou , Wei Ni

LiDAR-based 3D occupancy prediction evolved rapidly alongside the emergence of large datasets. Nevertheless, the potential of existing diverse datasets remains underutilized as they kick in individually. Models trained on a specific dataset…

Computer Vision and Pattern Recognition · Computer Science 2024-08-20 Zikun Xu , Jianqiang Wang , Shaobing Xu

The energy consumption of data centers assumes a significant fraction of the world's overall energy consumption. Most data centers are statically provisioned, leading to a very low average utilization of servers. In this work, we survey…

Data Structures and Algorithms · Computer Science 2021-08-24 Jonas Hübotter

With the increasing popularity of Cloud computing and Mobile computing, individuals, enterprises and research centers have started outsourcing their IT and computational needs to on-demand cloud services. Recently geographical load…

Networking and Internet Architecture · Computer Science 2012-04-12 Muhammad Abdullah Adnan , Ryo Sugihara , Rajesh Gupta

This research presents a novel framework integrating Flexible-Duplex (FlexD) and Integrated Sensing and Communications (ISAC) technologies to address the challenges of spectrum efficiency and resource optimization in next-generation…

Signal Processing · Electrical Eng. & Systems 2025-04-08 Tharaka Perera , Saman Atapattu , Chathuranga Weeraddana , Jamie Evans

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…

Distributed, Parallel, and Cluster Computing · Computer Science 2009-09-08 Saurabh Kumar Garg , Chee Shin Yeo , Arun Anandasivam , Rajkumar Buyya

The rapid rise in cloud computing has resulted in an alarming increase in data centers' carbon emissions, which now accounts for >3% of global greenhouse gas emissions, necessitating immediate steps to combat their mounting strain on the…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-03-04 Shiyu Wang , Yinbo Sun , Xiaoming Shi , Shiyi Zhu , Lin-Tao Ma , James Zhang , Yifei Zheng , Jian Liu

Contemporary industrial parks are challenged by the growing concerns about high cost and low efficiency of energy supply. Moreover, in the case of uncertain supply/demand, how to mobilize delay-tolerant elastic loads and compensate…

Systems and Control · Electrical Eng. & Systems 2022-04-11 Dafeng Zhu , Bo Yang , Chengbin Ma , Zhaojian Wang , Shanying Zhu , Kai Ma , Xinping Guan

Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turning into using more energy-friendly hardware. Despite the…

Databases · Computer Science 2009-09-15 Stavros Harizopoulos , Mehul Shah , Justin Meza , Parthasarathy Ranganathan

The increasing popularity of cloud computing has resulted in a proliferation of data centers. Effective placement of data centers improves network performance and minimizes clients' perceived latency. The problem of determining the optimal…

Networking and Internet Architecture · Computer Science 2018-02-06 Wuqiong Luo , Wee Peng Tay , Peng Sun , Yonggang Wen

Data centers have become a popular computing platform for various applications, and they account for nearly 2% of total US energy consumption. Therefore, it has become important to optimize data center power, and reduce their energy…

Hardware Architecture · Computer Science 2021-12-01 Sai Santosh Dayapule , Kathy Nguyen , Gregory Kahl , Suresh Subramaniam , Guru Venkataramani

We present a hierarchical framework aimed at decentralizing the distribution systems market operations using localized peer-to-peer energy markets. Hierarchically designed decision-making algorithm approaches the power systems market…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-11-21 Sakshi Mishra , Roohallah Khatami , Yu Christine Chen

Serverless computing is an emerging cloud computing paradigm that can reduce costs for cloud providers and their customers. However, serverless cloud platforms have stringent performance requirements (due to the need to execute short…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-09-04 S. Qi , H. Moore , N. Hogade , D. Milojicic , C. Bash , S. Pasricha