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Recent trends of technology have explored a numerous applications of cloud services, which require a significant amount of energy. In the present scenario, most of the energy sources are limited and have a greenhouse effect on the…

分布式、并行与集群计算 · 计算机科学 2025-12-15 Sohan Kumar Pande , Sanjaya Kumar Panda , Preeti Ranjan Sahu

We propose a GPU-accelerated distributed optimization algorithm for controlling multi-phase optimal power flow in active distribution systems with dynamically changing topologies. To handle varying network configurations and enable…

分布式、并行与集群计算 · 计算机科学 2025-01-15 Minseok Ryu , Geunyeong Byeon , Kibaek Kim

We consider task allocation for multi-object transport using a multi-robot system, in which each robot selects one object among multiple objects with different and unknown weights. The existing centralized methods assume the number of…

机器人学 · 计算机科学 2022-12-07 Kazuki Shibata , Tomohiko Jimbo , Tadashi Odashima , Keisuke Takeshita , Takamitsu Matsubara

We consider the problem of demand-side energy management, where each household is equipped with a smart meter that is able to schedule home appliances online. The goal is to minimize the overall cost under a real-time pricing scheme. While…

机器学习 · 计算机科学 2022-08-24 Joash Lee , Wenbo Wang , Dusit Niyato

Distributed asynchronous offline training has received widespread attention in recent years because of its high performance on large-scale data and complex models. As data are distributed from cloud-centric to edge nodes, a big challenge…

分布式、并行与集群计算 · 计算机科学 2021-09-03 Chengjie Li , Ruixuan Li , Haozhao Wang , Yuhua Li , Pan Zhou , Song Guo , Keqin Li

Demand flexibility is increasingly important for power grids, in light of growing penetration of renewable generation. Careful coordination of thermostatically controlled loads (TCLs) can potentially modulate energy demand, decrease…

系统与控制 · 电气工程与系统科学 2020-10-07 Bingqing Chen , Weiran Yao , Jonathan Francis , Mario Bergés

A practical challenge in reinforcement learning are combinatorial action spaces that make planning computationally demanding. For example, in cooperative multi-agent reinforcement learning, a potentially large number of agents jointly…

Multi-agent reinforcement learning shines as the pinnacle of multi-agent systems, conquering intricate real-world challenges, fostering collaboration and coordination among agents, and unleashing the potential for intelligent…

多智能体系统 · 计算机科学 2023-12-27 Jiawei Wang , Jian Zhao , Zhengtao Cao , Ruili Feng , Rongjun Qin , Yang Yu

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

Geo-distributed ML training can benefit many emerging ML scenarios (e.g., large model training, federated learning) with multi-regional cloud resources and wide area network. However, its efficiency is limited due to 2 challenges. First,…

分布式、并行与集群计算 · 计算机科学 2026-04-28 Wenting Tan , Xiao Shi1 , Cunchi Lv , Xiaofang Zhao

The rapid growth of large language model (LLM) services imposes increasing demands on distributed GPU inference infrastructure. Most existing scheduling systems follow a reactive paradigm, relying solely on the current system state to make…

分布式、并行与集群计算 · 计算机科学 2025-09-17 Chengze Du , Zhiwei Yu , Heng Xu , Haojie Wang , Bo liu , Jialong Li

Serverless computing has gained a strong traction in the cloud computing community in recent years. Among the many benefits of this novel computing model, the rapid auto-scaling capability of user applications takes prominence. However, the…

分布式、并行与集群计算 · 计算机科学 2023-08-23 Anupama Mampage , Shanika Karunasekera , Rajkumar Buyya

Deep learning (DL) shows its prosperity in a wide variety of fields. The development of a DL model is a time-consuming and resource-intensive procedure. Hence, dedicated GPU accelerators have been collectively constructed into a GPU…

分布式、并行与集群计算 · 计算机科学 2022-06-02 Wei Gao , Qinghao Hu , Zhisheng Ye , Peng Sun , Xiaolin Wang , Yingwei Luo , Tianwei Zhang , Yonggang Wen

The increasing demand for scalable, efficient resource management in hybrid cloud environments has led to the exploration of AI-driven approaches for dynamic resource allocation. This paper presents an AI-driven framework for resource…

人工智能 · 计算机科学 2024-12-04 Biman Barua , M. Shamim Kaiser

Recent advancements in reinforcement learning have made significant impacts across various domains, yet they often struggle in complex multi-agent environments due to issues like algorithm instability, low sampling efficiency, and the…

多智能体系统 · 计算机科学 2024-08-22 Cheng Xu , Changtian Zhang , Yuchen Shi , Ran Wang , Shihong Duan , Yadong Wan , Xiaotong Zhang

A key functionality of emerging connected autonomous systems such as smart transportation systems, smart cities, and the industrial Internet-of-Things, is the ability to process and learn from data collected at different physical locations.…

机器学习 · 计算机科学 2021-01-26 Konstantinos Gatsis

As a data-driven approach, multi-agent reinforcement learning (MARL) has made remarkable advances in solving cooperative residential load scheduling problems. However, centralized training, the most common paradigm for MARL, limits…

多智能体系统 · 计算机科学 2025-03-05 Zhaoming Qin , Nanqing Dong , Di Liu , Zhefan Wang , Junwei Cao

Automated Guided Vehicles (AGVs) have been widely used for material handling in flexible shop floors. Each product requires various raw materials to complete the assembly in production process. AGVs are used to realize the automatic…

机器人学 · 计算机科学 2021-08-17 Mengyuan Li , Bin Guo , Jiangshan Zhang , Jiaqi Liu , Sicong Liu , Zhiwen Yu , Zhetao Li , Liyao Xiang

As human-robot collaboration increases in the workforce, it becomes essential for human-robot teams to coordinate efficiently and intuitively. Traditional approaches for human-robot scheduling either utilize exact methods that are…

人工智能 · 计算机科学 2023-02-01 Batuhan Altundas , Zheyuan Wang , Joshua Bishop , Matthew Gombolay

In large-scale systems there are fundamental challenges when centralised techniques are used for task allocation. The number of interactions is limited by resource constraints such as on computation, storage, and network communication. We…

人工智能 · 计算机科学 2022-05-12 Niall Creech , Natalia Criado Pacheco , Simon Miles