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We present a framework to analyse the latency budget in wireless systems with Mobile Edge Computing (MEC). Our focus is on teleoperation and telerobotics, as use cases that are representative of mission-critical uplink-intensive IoT systems…

系统与控制 · 电气工程与系统科学 2022-01-28 Suraj Suman , Cedomir Stefanovic , Strahinja Došen , Petar Popovski

A fundamental challenge in large-scale networked systems viz., data centers and cloud networks is to distribute tasks to a pool of servers, using minimal instantaneous state information, while providing excellent delay performance. In this…

概率论 · 数学 2018-09-07 Debankur Mukherjee

Multi-Access Edge Computing (MEC) is a key enabling technology for Fifth Generation (5G) mobile networks. MEC facilitates distributed cloud computing capabilities and information technology service environment for applications and services…

网络与互联网体系结构 · 计算机科学 2023-08-10 Jude Okwuibe , Juuso Haavisto , Erkki Harjula , Ijaz Ahmad , Mika Ylianttila

Fog computing is a promising computing paradigm for time-sensitive Internet of Things (IoT) applications. It helps to process data close to the users, in order to deliver faster processing outcomes than the Cloud; it also helps to reduce…

分布式、并行与集群计算 · 计算机科学 2022-12-02 Ranesh Kumar Naha , Saurabh Garg , Sudheer Kumar Battula , Muhammad Bilal Amin , Dimitrios Georgakopoulos

The goal of meta-learning is to train a model on a variety of learning tasks, such that it can adapt to new problems within only a few iterations. Here we propose a principled information-theoretic model that optimally partitions the…

机器学习 · 统计学 2020-09-10 Heinke Hihn , Daniel A. Braun

Edge computing is an emerging concept based on distributing computing, storage, and control services closer to end network nodes. Edge computing lies at the heart of the fifth generation (5G) wireless systems and beyond. While current…

网络与互联网体系结构 · 计算机科学 2019-05-15 Mohammed S. Elbamby , Cristina Perfecto , Chen-Feng Liu , Jihong Park , Sumudu Samarakoon , Xianfu Chen , Mehdi Bennis

Vehicular crowdsensing is anticipated to become a key catalyst for data-driven optimization in the Intelligent Transportation System (ITS) domain. Yet, the expected growth in massive Machine-type Communication (mMTC) caused by…

网络与互联网体系结构 · 计算机科学 2020-01-16 Benjamin Sliwa , Christian Wietfeld

There is an obvious trend that more and more data and computation are migrating into networks nowadays. Combining mature virtualization technologies with service-centric net- working, we are entering into an era where countless services…

网络与互联网体系结构 · 计算机科学 2016-04-07 Liang Wang , Mario Almeida , Jeremy Blackburn , Jon Crowcroft

Datacenters are the cornerstone of the big data infrastructure supporting numerous online services. The demand for interactivity, which significantly impacts user experience and provider revenue, is translated into stringent timing…

网络与互联网体系结构 · 计算机科学 2014-08-01 Shuhao Liu , Hong Xu , Zhiping Cai

To overcome devices' limitations in performing computation-intense applications, mobile edge computing (MEC) enables users to offload tasks to proximal MEC servers for faster task computation. However, current MEC system design is based on…

网络与互联网体系结构 · 计算机科学 2020-05-19 Chen-Feng Liu , Mehdi Bennis , Merouane Debbah , H. Vincent Poor

Modern applications are highly sensitive to communication delays and throughput. This paper surveys major attempts on reducing latency and increasing the throughput. These methods are surveyed on different networks and surroundings such as…

网络与互联网体系结构 · 计算机科学 2020-09-09 Amir Mirzaeinnia , Mehdi Mirzaeinia , Abdelmounaam Rezgui

Edge computing is deemed a promising technique to execute latency-sensitive applications by offloading computation-intensive tasks to edge servers. Extensive research has been conducted in the field of end-device to edge server task…

网络与互联网体系结构 · 计算机科学 2024-09-18 Xiang Li , Mustafa Abdallah , Yuan-Yao Lou , Mung Chiang , Kwang Taik Kim , Saurabh Bagchi

Metadata hotspots remain one of the key obstacles to scalable Input/Output (I/O) in both High-Performance Computing (HPC) and cloud-scale storage environments. Situations such as job start-ups, checkpoint storms, or heavily skewed namespace…

分布式、并行与集群计算 · 计算机科学 2025-11-25 Sangam Ghimire , Nigam Niraula , Nirjal Bhurtel , Paribartan Timalsina , Bishal Neupane , James Bhattarai , Sudan Jha

The Metaverse has emerged as the next generation of the Internet. It aims to provide an immersive, persistent virtual space where people can live, learn, work and interact with each other. However, the existing technology is inadequate to…

社会与信息网络 · 计算机科学 2022-12-20 Chang Liu , Yitong Wang , Jun Zhao

It is significant to apply load-balancing strategy to improve the performance and reliability of resource in data centers. One of the challenging scheduling problems in Cloud data centers is to take the allocation and migration of…

分布式、并行与集群计算 · 计算机科学 2015-08-27 Minxian Xu , Guangchun Luo , Ling Tian , Aiguo Chen , Yaqiu Jiang , Guozhong Li , Wenhong Tian

Tiered memory systems consisting of fast small memory and slow large memory have emerged to provide high capacity memory in a cost-effective way. The effectiveness of tiered memory systems relies on how many memory accesses can be absorbed…

操作系统 · 计算机科学 2025-05-15 Hyungjun Cho , Igjae Kim , Kwanghoon Choi , Hongjin Kim , Wonjae Lee , Junhyeok Im , Jinin So , Jaehyuk Huh

We propose an approach to utilize idle computational resources of supercomputers. The idea is to maintain an additional queue of low-priority non-parallel jobs and execute them in containers, using container migration tools to break the…

分布式、并行与集群计算 · 计算机科学 2019-09-04 Julia Dubenskaya , Stanislav Polyakov

Task offloading and scheduling in Mobile Edge Computing (MEC) are vital for meeting the low-latency demands of modern IoT and dynamic task scheduling scenarios. MEC reduces the processing burden on resource-constrained devices by enabling…

网络与互联网体系结构 · 计算机科学 2026-01-23 Arild Yonkeu , Mohammadreza Amini , Burak Kantarci

Tasks in which rewards depend upon past information not available in the current observation set can only be solved by agents that are equipped with short-term memory. Usual choices for memory modules include trainable recurrent hidden…

机器学习 · 计算机科学 2024-12-18 Kevin McKee

Application partitioning and code offloading are being researched extensively during the past few years. Several frameworks for code offloading have been proposed. However, fewer works attempted to address issues occurred with its…

分布式、并行与集群计算 · 计算机科学 2021-09-21 Nevin Vunka Jungum , Nawaz Mohamudally , Nimal Nissanke