Predicting the Quality of Service of a Peer-to-Peer Desktop Grid

2010 ◽  
Author(s):  
Marcus Carvalho ◽  
Renato Miceli ◽  
Paulo Ditarso Maciel Jr. ◽  
Francisco Brasileiro ◽  
Raquel Lopes
Keyword(s):  
Quality Of Service ◽  
Peer To Peer ◽  
Desktop Grid

Toward a Quality-of-Service Framework for Peer-to-Peer Applications

2012 ◽  
pp. 74-97
Author(s):  
Ankur Gupta ◽  
Lalit K. Awasthi
Keyword(s):  
Quality Of Service ◽  
Service Level ◽  
Distributed Applications ◽  
Peer To Peer ◽  
Content Sharing ◽  
Early Results ◽  
The Individual ◽  
P2p Applications ◽  
Quality Of Service Parameters

P2P networks have caught the imagination of the research community and application developers with their sheer scalability and fault-tolerance characteristics. However, only content-sharing applications based on the P2P concept have reached the desired level of maturity. The potential of the P2P concept for designing the next-generation of real-world distributed applications can be realized only if a comprehensive framework quantifying the performance related aspects of all classes of P2P applications is available. Researchers have proposed some QoS (Quality-of-Service) parameters for content-sharing P2P applications based on response time and delay, but these do not cover the gamut of application domains that the P2P concept is applicable to. Hence, this research paper proposes an early QoS framework covering various classes of P2P applications; content distribution, distributed computing and communication and collaboration. Early results from the prototype implementation of the Peer Enterprises framework (a cross-organizational P2P collaborative application) are used as a basis for formulation of the QoS parameters. The individual performance measures which comprise the QoS framework are also discussed in detail along with some thoughts on how these can be complied with. The proposed framework would hopefully lead to quantifiable Service-Level Agreements for a variety of peer-to-peer services and applications.

Toward a Quality-of-Service Framework for Peer-to-Peer Applications

2010 ◽  
Vol 1 (3) ◽  
pp. 1-23 ◽  
Author(s):  
Ankur Gupta ◽  
Lalit K. Awasthi
Keyword(s):  
Quality Of Service ◽  
Service Level ◽  
Individual Performance ◽  
Distributed Applications ◽  
Peer To Peer ◽  
Content Sharing ◽  
Early Results ◽  
The Individual ◽  
P2p Applications

P2P networks have caught the imagination of the research community and application developers with their sheer scalability and fault-tolerance characteristics. However, only content-sharing applications based on the P2P concept have reached the desired level of maturity. The potential of the P2P concept for designing the next-generation of real-world distributed applications can be realized only if a comprehensive framework quantifying the performance related aspects of all classes of P2P applications is available. Researchers have proposed some QoS (Quality-of-Service) parameters for content-sharing P2P applications based on response time and delay, but these do not cover the gamut of application domains that the P2P concept is applicable to. Hence, this research paper proposes an early QoS framework covering various classes of P2P applications; content distribution, distributed computing and communication and collaboration. Early results from the prototype implementation of the Peer Enterprises framework (a cross-organizational P2P collaborative application) are used as a basis for formulation of the QoS parameters. The individual performance measures which comprise the QoS framework are also discussed in detail along with some thoughts on how these can be complied with. The proposed framework would hopefully lead to quantifiable Service-Level Agreements for a variety of peer-to-peer services and applications.

scholarly journals Correction to: A new algorithm for optimization of quality of service in peer to peer wireless mesh networks

2019 ◽  
Vol 25 (7) ◽  
pp. 4445-4445 ◽  
Author(s):  
Mehdi Gheisari ◽  
Jafar Alzubi ◽  
Xiaobo Zhang ◽  
Utku Kose ◽  
Jose Antonio Marmolejo Saucedo
Keyword(s):  
Quality Of Service ◽  
Wireless Mesh Networks ◽  
Mesh Networks ◽  
Peer To Peer ◽  
Wireless Mesh

Reliable Multicast Streaming

2012 ◽  
pp. 242-265
Author(s):  
Javier Gálvez Guerrero
Keyword(s):  
Quality Of Service ◽  
Video Streaming ◽  
Cost Effective ◽  
Efficient Solutions ◽  
Peer To Peer ◽  
Multicast Transmission ◽  
P2p Systems ◽  
Triple Play ◽  
Multicast Streaming

Video streaming is becoming one of the most important services deployed over telecommunication networks such as the Internet and triple-play operators’ networks. This service differs from the rest in being loss sensitive and highly delay sensitive and requiring a considerable amount of bandwidth in order to offer a smooth transmission of packets through the network. While upgrading network elements with quality of service and multicast transmission capabilities becomes prohibitive for most network operators, peer-to-peer (P2P) architectures appear to be smart and efficient solutions to the previous issues. Many different P2P systems have been proposed and deployed to offer reliable video streaming services. These approaches address issues such as multicast transmission, quality of service enablement, mobility robustness, and video distribution according to network and user device capabilities. This chapter gives an overview of the different issues related to performance and reliability in multicast streaming over wireless networks and presents several alternatives facing them, including amendments to the already existing multicast mechanism of data distribution, video scalability and how peer-to-peer networking can provide a cost-effective solution to such problems.

scholarly journals An Adaptive Failure Detector Based on Quality of Service in Peer-to-Peer Networks

Sensors ◽  
2014 ◽  
Vol 14 (9) ◽  
pp. 16617-16629 ◽  
Author(s):  
Jian Dong ◽  
Xiao Ren ◽  
Decheng Zuo ◽  
Hongwei Liu
Keyword(s):  
Quality Of Service ◽  
Peer To Peer ◽  
Peer Networks ◽  
Failure Detector ◽  
Peer To Peer Networks
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