Towards Low-Latency Distributed Tasks Collaboration by Joint Optimization of Transmission, Computation and Storage Resources Allocation in Edge Computing

2020 ◽  
Author(s):  
Jialong Li ◽  
Nan Hua ◽  
Chen Zhao ◽  
Yanhe Li ◽  
Xiaoping Zheng ◽  
...  
Keyword(s):  
Edge Computing ◽  
Joint Optimization ◽  
Resources Allocation ◽  
Low Latency ◽  
And Storage ◽  
Distributed Tasks

scholarly journals Joint Optimization of Offloading and Resources Allocation in Secure Mobile Edge Computing Systems

2020 ◽  
Vol 69 (8) ◽  
pp. 8843-8854 ◽  
Author(s):  
Jun-Bo Wang ◽  
Hui Yang ◽  
Ming Cheng ◽  
Jin-Yuan Wang ◽  
Min Lin ◽  
...  
Keyword(s):  
Edge Computing ◽  
Joint Optimization ◽  
Resources Allocation ◽  
Mobile Edge Computing ◽  
Computing Systems

scholarly journals A novel approach for IoT tasks offloading in edge-cloud environments

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Jaber Almutairi ◽  
Mohammad Aldossary
Keyword(s):  
Service Time ◽  
Edge Computing ◽  
Cloud System ◽  
Novel Approach ◽  
Delay Sensitivity ◽  
Cloud Environments ◽  
Application Characteristics ◽  
Iot Devices ◽  
Computational Resources ◽  
And Storage

AbstractRecently, the number of Internet of Things (IoT) devices connected to the Internet has increased dramatically as well as the data produced by these devices. This would require offloading IoT tasks to release heavy computation and storage to the resource-rich nodes such as Edge Computing and Cloud Computing. Although Edge Computing is a promising enabler for latency-sensitive related issues, its deployment produces new challenges. Besides, different service architectures and offloading strategies have a different impact on the service time performance of IoT applications. Therefore, this paper presents a novel approach for task offloading in an Edge-Cloud system in order to minimize the overall service time for latency-sensitive applications. This approach adopts fuzzy logic algorithms, considering application characteristics (e.g., CPU demand, network demand and delay sensitivity) as well as resource utilization and resource heterogeneity. A number of simulation experiments are conducted to evaluate the proposed approach with other related approaches, where it was found to improve the overall service time for latency-sensitive applications and utilize the edge-cloud resources effectively. Also, the results show that different offloading decisions within the Edge-Cloud system can lead to various service time due to the computational resources and communications types.

Service Characteristics-Oriented Joint Optimization of Radio and Computing Resource Allocation in Mobile-Edge Computing

2021 ◽  
Vol 8 (11) ◽  
pp. 9407-9421
Author(s):  
Jie Feng ◽  
Lei Liu ◽  
Qingqi Pei ◽  
Fen Hou ◽  
Tingting Yang ◽  
...  
Keyword(s):  
Resource Allocation ◽  
Edge Computing ◽  
Joint Optimization ◽  
Mobile Edge Computing ◽  
Computing Resource ◽  
Service Characteristics

Reliability-Optimal Offloading in Low-latency Edge Computing Networks: Analytical and Reinforcement Learning Based Designs

2021 ◽  
pp. 1-1
Author(s):  
Yao Zhu ◽  
Yulin Hu ◽  
Tianyu Yang ◽  
Tao Yang ◽  
Jannik Vogt ◽  
...  
Keyword(s):  
Reinforcement Learning ◽  
Edge Computing ◽  
Low Latency

scholarly journals A Survey on Mobile Edge Computing: Focusing on Service Adoption and Provision

2018 ◽  
Vol 2018 ◽  
pp. 1-16 ◽  
Author(s):  
Kai Peng ◽  
Victor C. M. Leung ◽  
Xiaolong Xu ◽  
Lixin Zheng ◽  
Jiabin Wang ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Mobile Networks ◽  
Edge Computing ◽  
Computation Offloading ◽  
Battery Life ◽  
Mobile Edge Computing ◽  
Service Adoption ◽  
Comprehensive Survey ◽  
And Storage ◽  
Execution Delay

Mobile cloud computing (MCC) integrates cloud computing (CC) into mobile networks, prolonging the battery life of the mobile users (MUs). However, this mode may cause significant execution delay. To address the delay issue, a new mode known as mobile edge computing (MEC) has been proposed. MEC provides computing and storage service for the edge of network, which enables MUs to execute applications efficiently and meet the delay requirements. In this paper, we present a comprehensive survey of the MEC research from the perspective of service adoption and provision. We first describe the overview of MEC, including the definition, architecture, and service of MEC. After that we review the existing MUs-oriented service adoption of MEC, i.e., offloading. More specifically, the study on offloading is divided into two key taxonomies: computation offloading and data offloading. In addition, each of them is further divided into single MU offloading scheme and multi-MU offloading scheme. Then we survey edge server- (ES-) oriented service provision, including technical indicators, ES placement, and resource allocation. In addition, other issues like applications on MEC and open issues are investigated. Finally, we conclude the paper.

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