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Fog computing is a distributed paradigm that provides computational resources in the users' vicinity. Fog orchestration is a set of functionalities that coordinate the dynamic infrastructure and manage the services to guarantee the Service…

分布式、并行与集群计算 · 计算机科学 2022-08-05 Breno Costa , Joao Bachiega , Leonardo Reboucas de Carvalho , Michel Rosa , Aleteia Araujo

Cloud computing with its three key facets (i.e., IaaS, PaaS, and SaaS) and its inherent advantages (e.g., elasticity and scalability) still faces several challenges. The distance between the cloud and the end devices might be an issue for…

分布式、并行与集群计算 · 计算机科学 2017-11-03 Carla Mouradian , Diala Naboulsi , Sami Yangui , Roch H. Glitho , Monique J. Morrow , Paul A. Polakos

Today's quantum computers are primarily accessible through the cloud and potentially shifting to the edge network in the future. With the rapid advancement and proliferation of quantum computing research worldwide, there has been a…

量子物理 · 物理学 2023-11-09 Hoa T. Nguyen , Muhammad Usman , Rajkumar Buyya

Recently, the use of IoT devices and sensors has been rapidly increased which also caused data generation (information and logs), bandwidth usage, and related phenomena to be increased. To our best knowledge, a standard definition for the…

密码学与安全 · 计算机科学 2019-10-25 Ismail Butun , Alparslan Sari , Patrik Österberg

Data-intensive applications are growing at an increasing rate and there is a growing need to solve scalability and high-performance issues in them. By the advent of Cloud computing paradigm, it became possible to harness remote resources to…

分布式、并行与集群计算 · 计算机科学 2019-06-27 Shreshth Tuli , Nipam Basumatary , Rajkumar Buyya

In recent years, the landscape of computing paradigms has witnessed a gradual yet remarkable shift from monolithic computing to distributed and decentralized paradigms such as Internet of Things (IoT), Edge, Fog, Cloud, and Serverless. The…

分布式、并行与集群计算 · 计算机科学 2023-04-18 Shreshth Tuli , Fatemeh Mirhakimi , Samodha Pallewatta , Syed Zawad , Giuliano Casale , Bahman Javadi , Feng Yan , Rajkumar Buyya , Nicholas R. Jennings

The requirement of supporting both latency sensitive and computing intensive Internet of Things (IoT) applications is consistently boosting the necessity for integrating Edge, Fog and Cloud infrastructure. Although there are a number of…

分布式、并行与集群计算 · 计算机科学 2018-11-30 Shreshth Tuli , Redowan Mahmud , Shikhar Tuli , Rajkumar Buyya

Fog computing is emerging as a new paradigm to deal with latency-sensitive applications, by making data processing and analysis close to their source. Due to the heterogeneity of devices in the fog, it is important to devise novel solutions…

网络与互联网体系结构 · 计算机科学 2022-01-31 Amine Abouaomar , Soumaya Cherkaoui , Abdellatif Kobbane , Oussama Abderrahmane Dambri

The Internet of Things (IoT) is regarded as an improved communication system that has revolutionized traditional lifestyles. To function successfully, IoT requires a combination of cloud, fog, and edge computing architectures. Few studies…

分布式、并行与集群计算 · 计算机科学 2023-09-08 Shams Forruque Ahmed , Shanjana Shuravi , Shaila Afrin , Sabiha Jannat Rafa , Mahfara Hoque , Amir H. Gandomi

The next generation of mobile networks, namely 5G, and the Internet of Things (IoT) have brought a large number of delay sensitive services. In this context Cloud services are migrating to the edge of the networks to reduce latency. The…

网络与互联网体系结构 · 计算机科学 2017-06-14 Nader Daneshfar , Nikolaos Pappas , Valentin Polishchuk , Vangelis Angelakis

As billions of devices get connected to the Internet, it will not be sustainable to use the cloud as a centralised server. The way forward is to decentralise computations away from the cloud towards the edge of the network closer to the…

分布式、并行与集群计算 · 计算机科学 2017-01-20 Blesson Varghese , Nan Wang , Dimitrios S. Nikolopoulos , Rajkumar Buyya

Many future innovative computing services will use Fog Computing Systems (FCS), integrated with Internet of Things (IoT) resources. These new services, built on the convergence of several distinct technologies, need to fulfil time-sensitive…

密码学与安全 · 计算机科学 2020-07-20 Jose Moura , David Hutchison

In the era when the market segment of Internet of Things (IoT) tops the chart in various business reports, it is apparently envisioned that the field of medicine expects to gain a large benefit from the explosion of wearables and…

To meet next-generation IoT application demands, edge computing moves processing power and storage closer to the network edge to minimise latency and bandwidth utilisation. Edge computing is becoming popular as a result of these benefits,…

分布式、并行与集群计算 · 计算机科学 2023-12-13 Aadharsh Roshan Nandhakumar , Ayush Baranwal , Priyanshukumar Choudhary , Muhammed Golec , Sukhpal Singh Gill

Current computing techniques using the cloud as a centralised server will become untenable as billions of devices get connected to the Internet. This raises the need for fog computing, which leverages computing at the edge of the network on…

分布式、并行与集群计算 · 计算机科学 2017-09-14 Nan Wang , Blesson Varghese , Michail Matthaiou , Dimitrios S. Nikolopoulos

Fog computing aims at extending the Cloud towards the IoT so to achieve improved QoS and to empower latency-sensitive and bandwidth-hungry applications. The Fog calls for novel models and algorithms to distribute multi-service applications…

分布式、并行与集群计算 · 计算机科学 2019-11-28 Antonio Brogi , Stefano Forti , Carlos Guerrero , Isaac Lera

For effective use of edge computing in an IoT application, we need to partition the application into tasks and map them into the cloud, fog (edge server), device levels such that the resources at the different levels are optimally used to…

分布式、并行与集群计算 · 计算机科学 2019-06-25 Muthucumaru Maheswaran , Robert Wenger , Richard Olaniyan , Salman Memon , Olamilekan Fadahunsi , Richboy Echomgbe

Cloud computing has demonstrated itself to be a scalable and cost-efficient solution for many real-world applications. However, its modus operandi is not ideally suited to resource-constrained environments that are characterized by limited…

分布式、并行与集群计算 · 计算机科学 2017-03-02 Yehia Elkhatib , Barry Porter , Heverson B. Ribeiro , Mohamed Faten Zhani , Junaid Qadir , Etienne Riviere

In recent years, there has been a significant expansion in the Internet of Things (IoT), with a growing number of devices being connected to the internet. This has led to an increase in data collection and analysis as well as the…

网络与互联网体系结构 · 计算机科学 2024-04-26 Mohammed A. Alshahrani , Ahmad Adnan Qidan , Taisir E. H. El-Gorashi , Jaafar M. H. Elmirghani

The latency issue of the cloud-centric IoT management system has motivated Fog and Edge Computing (FEC) architecture, which distributes the tasks from the cloud to the edge resources such as routers, switches or the IoT devices themselves.…

分布式、并行与集群计算 · 计算机科学 2018-11-28 Chii Chang , Amnir Hadachi , Satish Srirama