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A Cost Effective Scalable Framework for Dynamic Threshold Based Autoscaling in Cloud

Venish Raja C
2020 International Journal of Advanced Trends in Computer Science and Engineering  
new architecture has been proposed based on task defined and service oriented resource allocation.The proposed architectural framework uses the dynamic threshold based auto scaling mechanism in allocating  ...  Cloud computing essentially has infinite resources from any single computing applications perspective, and supports those unlimited resources by on-demand scaling.  ...  . 8.CONCLUSION In this research, a cost-effective scalable framework is proposed based on a dynamic threshold based on an auto scaling resource allocation policy.  ... 
doi:10.30534/ijatcse/2020/01942020 fatcat:ios7xnf35jf4bpppn3zjlfiwcm

Performance Evaluation of an Object Management Policy Approach for P2P Networks

Dario Vieira, Cesar A. V. Melo, Yacine Ghamri-Doudane
2012 International Journal of Digital Multimedia Broadcasting  
Peer-to-peer (P2P) systems have been shown to be a promising approach to provide large-scale video services over the Internet since, by nature, these systems show high scalability and robustness.  ...  In addition, we study as well the impact of churn on our approach and on other object management policies that implement different caching strategies.  ...  In this object management policy, we keep the most popular video in cache (number of visualizations) based on a predefined threshold.  ... 
doi:10.1155/2012/189325 fatcat:hvu3gv6ckzcgzpk6h3spcf62hy

Comparative Study of Video Routing Techniques

Spurthy Maria Pais
2018 International Journal for Research in Applied Science and Engineering Technology  
Adaptive Routing Algorithm for Joint Cloud Video Delivery uses many servers and clouds the algorithm is used to reduce the cost based on the service, area and quality this system to deliver videos uses  ...  analysis, Content Replication and request Routing.  ...  aspects and then by considering the location content replication video is replicated in the servers depending on the location of high demand and by considering min-max algorithm the link consumption is  ... 
doi:10.22214/ijraset.2018.2097 fatcat:xbvbtykzcjb3lnupdidcte57f4

A Review of Server Bandwidth Saving Method for Peer-to-Peer Video-on-Demand System

Salehah Hamzah, Putra Sumari
2016 International Journal of Computer and Communication Engineering  
However, high consumption of server bandwidth often become an issue in P2P based streaming as user demand increase rapidly.  ...  Key words: P2P video on demand, peer to peer network, server bandwidth saving, CDN infrastructures. 1  ...  Large scale video streaming systems such as live streaming and video-on-Demand streaming are two multimedia service which recently attracted a large number of users used to distribute content using well-known  ... 
doi:10.17706/ijcce.2016.5.5.367-373 fatcat:o2s7ihkj5rcihizqpferhabt6e

Home-Box-assisted content delivery network for Internet Video-on-Demand services

Soraya Ait Chellouche, Daniel Negru, Yiping Chen, Mamadou Sidibe
2012 2012 IEEE Symposium on Computers and Communications (ISCC)  
The compelling success of Internet Video-on-Demand (VoD) services imposes hard requirements on the current Internet in terms of servers and network capabilities (e.g. for load, bandwidth).  ...  The paper proposes an adaptive popularity-based video caching strategy among the introduced HB layer and compares it, through simulation, to existing CDNs' one.  ...  Therefore, research towards efficient design of large-scale VoD systems has attracted much attention in the last decade and several studies on video content replication and caching have been performed.  ... 
doi:10.1109/iscc.2012.6249353 dblp:conf/iscc/ChelloucheNCS12 fatcat:ouh72ralqvg5hmkfr2agpivfyy

Scaling Social Media Applications Into Geo-Distributed Clouds

Yu Wu, Chuan Wu, Bo Li, Linquan Zhang, Zongpeng Li, Francis C. M. Lau
2015 IEEE/ACM Transactions on Networking  
Such a geo-distributed cloud is ideal for supporting large-scale social media applications with dynamic contents and demands.  ...  in a simple but effective epidemic model; 2) one-shot optimal content migration and request distribution based on efficient optimization algorithms to address the predicted demand; and 3) a -step look-ahead  ...  Finally, performance of our algorithm is evaluated via large-scale experiments under dynamic realistic settings on Amazon EC2.  ... 
doi:10.1109/tnet.2014.2308254 fatcat:rlvxp6ez4rcardfyld67hx2f4q

Cinematic-Quality VoD in a P2P Storage Cloud: Design, Implementation and Measurements

Fangming Liu, Shijun Shen, Bo Li, Baochun Li, Hai Jin
2013 IEEE Journal on Selected Areas in Communications  
In this paper, we explore the design space and practice of a new peer-to-peer (P2P) storage cloud, which is capable of replicating, refreshing and on-demand streaming of cinematic-quality video streams  ...  Following our design choices, we have implemented a real-world Video-on-Demand (VoD) system with over 100,000 lines of code, called Novasky, which features new coding-aware peer storage replacement and  ...  Such a mesh-based replication strategy (e.g., [7] , [8] ) is widely adopted due to its simplicity in system design and resilience to peer dynamics.  ... 
doi:10.1109/jsac.2013.sup.0513019 fatcat:na4uxjsqn5f7vfwlcx3sww6qku

Quality-assured cloud bandwidth auto-scaling for video-on-demand applications

Di Niu, Hong Xu, Baochun Li, Shuqiao Zhao
2012 2012 Proceedings IEEE INFOCOM  
The system is backed up by a demand predictor that forecasts the demand expectation, volatility and correlations based on learning.  ...  We propose a predictive resource auto-scaling system that dynamically books the minimum bandwidth resources from multiple data centers for the VoD provider to match its short-term demand projections.  ...  The proposed facility is evaluated through extensive tracedriven simulations based on a large data set of 1693 video channels collected from UUSee, a production VoD system, over a 21-day period.  ... 
doi:10.1109/infcom.2012.6195785 dblp:conf/infocom/NiuXLZ12 fatcat:mg4c3jfthrg2tfhgaosxo6veba

Tracker Assisted Peer Scheduling Strategy in Multi-channel P2P VoD Streaming

T. Suresh, K.T. Meena
2016 International Journal of Computer Applications  
General Terms Peer to Peer Networks, Video-on-demand, Multi-channel system.  ...  Peer-to-Peer Video-on-Demand (VoD) is a capable solution which offers thousands of videos to millions of users with complete interactive watching.  ...  INTRODUCTION Video-on-demand (VoD) services have become extremely popular on the Internet today.  ... 
doi:10.5120/ijca2016908973 fatcat:qaal4lekjzelvljk4eixbwo6ti

Scaling social media applications into geo-distributed clouds

Yu Wu, Chuan Wu, Bo Li, Linquan Zhang, Zongpeng Li, Francis C.M. Lau
2012 2012 Proceedings IEEE INFOCOM  
Such a geo-distributed cloud is ideal for supporting large-scale social media streaming applications (e.g., YouTube-like sites) with dynamic contents and demands, owing to its abundant on-demand storage  ...  We verify the effectiveness of our algorithm using solid theoretical analysis, as well as large-scale experiments under dynamic realistic settings on a home-built cloud platform.  ...  Our large-scale evaluations on an emulated distributed cloud under realistic settings confirm the superiority of our online algorithm in pursuing the ultimate optimal replication and request dispatching  ... 
doi:10.1109/infcom.2012.6195813 dblp:conf/infocom/WuWLZLL12 fatcat:rxluzbp5tnhdnkw5rnr4f6vy2a

Storage system support for continuous media applications. 2. Multiple disks, memory, and integration

P. Halvorsen, C. Griwodz, V. Goebel, K. Lund, T. Plagemann, J. Walpole
2004 IEEE Distributed Systems Online  
They must also develop strategies for combining components into a single highperformance system.  ...  To meet multimedia servers' increasing performance and scalability requirements, researchers must design multimedia storage system components that adapt to various workloads and requirements.  ...  Thomas Plagemann is a professor in the University of Oslo's Department of Informatics.  ... 
doi:10.1109/mdso.2004.1270781 fatcat:slqvarafvvdfjk6wby7qyej4sq

Mez: An Adaptive Messaging System for Latency-Sensitive Multi-Camera Machine Vision at the IoT Edge

Anjus George, Arun Ravindran, Matias Mendieta, Hamed Tabkhi
2021 IEEE Access  
The unlicensed wireless communication in IoT Edge systems are characterized by large latency variations due to intermittent channel interference.  ...  Mez implements a network latency feedback controller that adapts to channel conditions by dynamically adjusting the video frame quality using the image transformation control knobs, so as to simultaneously  ...  This log is in turn replicated on demand at the Edge server. For N IoT camera nodes, the Edge server thus holds N replicated logs.  ... 
doi:10.1109/access.2021.3055775 fatcat:mjjwytxsozfkzmstrkejl7xcv4

On the Impact of Online Social Networks in Content Delivery [chapter]

Irene Kilanioti, Chryssis Georgiou, George Pallis
2014 Advanced Content Delivery, Streaming, and Cloud Services  
Thus, the improvement of user experience through scaling bandwidth-demanding content largely depends on the exploitation of usage patterns found in OSNs, and can be conducted either through the selective  ...  measurement studies on OSNs that could provide valuable insight into CDN infrastructure decisions for the replication of the content, as well as systems built with the leverage of OSNs' data.  ...  40 ] 40 analyse PowerInfo, a Video On Demand system deployed by China Telecom and note that the top 10% of the videos account for approximately 60% of accesses, and the rest of the videos (the 90% in  ... 
doi:10.1002/9781118909690.ch23 fatcat:p77n7rjw6bfwrgq3zekqree7yi

Mez: A Messaging System for Latency-Sensitive Multi-Camera Machine Vision at the IoT Edge [article]

Anjus George, Arun Ravindran, Mattias Mendieta, Hamed Tabkhi
2020 arXiv   pre-print
Mez implements a network latency controller that dynamically adjusts the video frame quality to satisfy latency, and application accuracy requirements.  ...  of 4.2\% in the application accuracy F1 score metric.  ...  This log is in turn replicated on demand at the Edge server. For N IoT camera nodes, the Edge server thus holds N replicated logs.  ... 
arXiv:2009.13549v1 fatcat:asi2arrqdvf7pdj35vtgndy2zu

Intelligent Workload Factoring for a Hybrid Cloud Computing Model

Hui Zhang, Guofei Jiang, Kenji Yoshihira, Haifeng Chen, Akhilesh Saxena
2009 2009 Congress on Services - I  
It enables federation between on-and off-premise infrastructures for hosting Internet-based applications, and the intelligence lies in the explicit segregation of base workload and trespassing workload  ...  The core technology of the intelligent workload factoring service is a fast frequent data item detection algorithm, which enables factoring incoming requests not only on volume but also on data content  ...  We are working on a fast data on demand service and integrating the dynamic web service scaling approach proposed in [28] into our mechanism. Figure 1 . 1 Figure 1.  ... 
doi:10.1109/services-i.2009.26 dblp:conf/services/ZhangJYCS09 fatcat:qofzwwbgnrfcnlitxfqkzeiyle
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