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Concurrent placement, capacity provisioning, and request flow control for a distributed cloud infrastructure

Shuang Chen, Yanzhi Wang, Massoud Pedram
2014 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2014  
This paper presents an approach for solving the unified problem of data center placement and provisioning, and request flow control in one shot.  ...  In addition, they must have flow control policies that will distribute the incoming user requests to the available resources in the cloud infrastructure.  ...  CONCLUSION In this paper, we proposed a joint optimization framework of request flow control/resource allocation and data center placement/capacity provisioning in a cloud cloud infrastructure.  ... 
doi:10.7873/date.2014.292 dblp:conf/date/ChenWP14 fatcat:xwdklavgn5gpln5tsb4wizzudm

Concurrent placement, capacity provisioning, and request flow control for a distributed cloud infrastructure

Shuang Chen, Yanzhi Wang, Massoud Pedram
2014 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2014   unpublished
This paper presents an approach for solving the unified problem of data center placement and provisioning, and request flow control in one shot.  ...  In addition, they must have flow control policies that will distribute the incoming user requests to the available resources in the cloud infrastructure.  ...  CONCLUSION In this paper, we proposed a joint optimization framework of request flow control/resource allocation and data center placement/capacity provisioning in a cloud cloud infrastructure.  ... 
doi:10.7873/date2014.292 fatcat:xxuz2fsszjep5ndfk2hazwnsp4

Optimized provisioning of SDN-enabled virtual networks in geo-distributed cloud computing datacenters

2017 Journal of Communications and Networks  
requests and the efficiency of resource utilization.  ...  In this study, we formulate virtual network provisioning in SDN-enabled, geographically distributed cloud computing datacenters as a mixed integer linear programming (MILP) problem.  ...  The Autoslice control plane incorporates distributed hypervisor architecture that can handle multiple flow table requests from multiple clients concurrently.  ... 
doi:10.1109/jcn.2017.000064 fatcat:wp2uvgbc7vbxhd5dk5mwkzbbzq

LiveCloud: A lucid orchestrator for cloud datacenters

Xiang Wang, Zhi Liu, Yaxuan Qi, Jun Li
2012 4th IEEE International Conference on Cloud Computing Technology and Science Proceedings  
This paper presents LiveCloud, a management framework for resources in cloud datacenters.  ...  The LiveCloud system has been deployed in both private and public datacenters to provide elastic cloud infrastructure for production applications.  ...  Besides, the multi-tenancy cloud is a dynamic and mutable environment, and the distribution of datacenter capacity is frequently varying.  ... 
doi:10.1109/cloudcom.2012.6427544 dblp:conf/cloudcom/WangLQL12 fatcat:p7muz2rflvcvlbndzsktt3wew4

Towards an Architecture for Reliable Capacity Provisioning for Distributed Clouds [chapter]

Jörg Domaschka, Frank Griesinger, Mark Leznik, Per-Olov Östberg, Keith A. Ellis, Paolo Casari, Frank Fowley, Theo Lynn
2020 The Cloud-to-Thing Continuum  
Casari conceptual overview of RECAP-an architectural innovation to support reliable capacity provisioning for distributed clouds-and its operational modes and functional building blocks.  ...  The complexity of computing along the cloud-to-edge continuum presents significant challenges to ICT operations and in particular reliable capacity planning and resource provisioning to meet unpredictable  ...  RECAP-an architectural innovation in cloud and edge computing to support reliable capacity provisioning for distributed clouds-is posited as such a mechanism.  ... 
doi:10.1007/978-3-030-39863-7_1 fatcat:alxauqthtndlfjcw2e3saz646e

Caju: A Content Distribution System for Edge Networks [chapter]

Guthemberg Silvestre, Sébastien Monnet, Ruby Krishnaswamy, Pierre Sens
2013 Lecture Notes in Computer Science  
Our simulations, using realistic workloads, show that a simple cache mechanism provides a eight-fold decrease in the number of SLA violations, requires up to 10 times less of storage capacity for replicas  ...  , and reduces aggregate bandwidth and number of flows by half.  ...  This work introduces and evaluates Caju, a content distribution system for edge networks. We analyse the performance of Caju as infrastructure for offering elastic storage cloud to users.  ... 
doi:10.1007/978-3-642-36949-0_3 fatcat:lu7eaxxweje27nqevtws5zviie

Quality-of-service in cloud computing: modeling techniques and their applications

Danilo Ardagna, Giuliano Casale, Michele Ciavotta, Juan F Pérez, Weikun Wang
2014 Journal of Internet Services and Applications  
This paper aims at supporting research in this area by providing a survey of the state of the art of QoS modeling approaches suitable for cloud systems.  ...  We also review and classify their early application to some decision-making problems arising in cloud QoS management.  ...  contention level from concurrent requests).  ... 
doi:10.1186/s13174-014-0011-3 fatcat:shmoifzl4vhqtjtj6h55uoucnu

Network and server resource management strategies for data centre infrastructures: A survey

Fung Po Tso, Simon Jouet, Dimitrios P. Pezaros
2016 Computer Networks  
The advent of virtualisation and the increasing demand for outsourced, elastic compute charged on a payas-you-use basis has stimulated the development of large-scale Cloud Data Centres (DCs) housing tens  ...  over converged ICT environments, through unifying control loops to globally orchestrate adaptive and load-sensitive resource provisioning.  ...  Acknowledgements The work has been supported in part by the UK Engineering and Physical Sciences Research Council (EPSRC) grants EP/N033957/1 , EP/L026015/1 , and EP/L005255/1 .  ... 
doi:10.1016/j.comnet.2016.07.002 fatcat:gcvbvxczprb2lpx4jkl2hpb5hq

On Cost and Energy Efficiency of Security in Cloud Computing

Thompson A., Olofinlade F., Bello B.
2018 International Journal of Computer Applications  
The experimental results using Power Usage Effectiveness (PUE) and DataCentre Infrastructure Efficiency (DCIE) techniques for analyzing the energy consumed in datacentres demonstrates enhanced cloud productivity  ...  Cost, in this context, is the continuous efforts made by cloud vendors in maintaining and ensuring that cloud infrastructures are equipped with state-of-the-art facilities that are energy efficient and  ...  [14] proposed a scalable and flexible architecture for hybrid clouds with failure aware resource provisioning policies to decide whether the request from the user should be executed in the private cloud  ... 
doi:10.5120/ijca2018916271 fatcat:cs6olyhhvfhqrmtbp6a3j6dj3e

Blender

Kevin C. Webb, Arjun Roy, Kenneth Yocum, Alex C. Snoeren
2014 Proceedings of the tenth ACM/IEEE symposium on Architectures for networking and communications systems - ANCS '14  
Blender safely executes multiple tenants' selections simultaneously across a shared network infrastructure.  ...  We use an OpenFlow-based prototype to quantify Blender's performance and potential for deployment at scale.  ...  Acknowledgements Portions of this work were funded by the UC San Diego Center for Network Systems; grants from the Broadcom Foundation, Cisco, Ericsson, and Google; and the National Science Foundation  ... 
doi:10.1145/2658260.2658268 dblp:conf/ancs/WebbRYS14 fatcat:c3xs2bisdjev5b6a6bzwrpd4hy

Foggy: A Platform for Workload Orchestration in a Fog Computing Environment

Daniele Santoro, Daniel Zozin, Daniele Pizzolli, Francesco De Pellegrini, Silvio Cretti
2017 2017 IEEE International Conference on Cloud Computing Technology and Science (CloudCom)  
Foggy provides a platform for infrastructure owners and tenants (i.e., application providers) offering functionality of negotiation, scheduling and workload placement taking into account traditional requirements  ...  Foggy orchestrates application workload, negotiates resources and supports IoT operations for multi-tier, distributed, heterogeneous and decentralized Cloud Computing systems.  ...  real scenarios with multi-components application in a way to measure impact and performance at infrastructure and application level.  ... 
doi:10.1109/cloudcom.2017.62 dblp:conf/cloudcom/SantoroZPPC17 fatcat:eovkqhbmprfdtkxcg4xatrer5a

CloudMedia: When Cloud on Demand Meets Video on Demand

Yu Wu, Chuan Wu, Bo Li, Xuanjia Qiu, Francis C.M. Lau
2011 2011 31st International Conference on Distributed Computing Systems  
We then propose a dynamic cloud resource provisioning algorithm which, using the derived capacities and instantaneous network statistics as inputs, can effectively support VoD streaming with low cloud  ...  for two popular streaming models: client-server and P2P.  ...  Second, by following practical cloud charging models, we formulate two optimization problems for cloud provisioning, including VM provisioning and storage rental, in a cloud infrastructure.  ... 
doi:10.1109/icdcs.2011.50 dblp:conf/icdcs/WuWLQL11 fatcat:dszt7m2htfhhffx4fy5xpg5rmu

VNF and Container Placement: Recent Advances and Future Trends [article]

Wissal Attaoui, Essaid Sabir, Halima Elbiaze, Mohsen Guizani
2022 arXiv   pre-print
Hence, there is a need for placement methods that can scale with the issue's complexity and find appropriate solutions in a reasonable duration.  ...  The proper placement of VNFs in the hosting infrastructures is one of the main technical challenges.  ...  Figures 12 and 13 depict an example of the two approaches (i.e., queuing and concurrent) for four concurrent requests.  ... 
arXiv:2204.00178v1 fatcat:giwlibsaknbkdnuvkao6nhkdnq

Resource Management in Clouds: Survey and Research Challenges

Brendan Jennings, Rolf Stadler
2014 Journal of Network and Systems Management  
behavior and cloud pricing; and developing solutions for the mobile cloud paradigm.  ...  We outline a conceptual framework for cloud resource management and use it to structure the state-of-the-art review. Based on our analysis, we identify five challenges for future investigation.  ...  ) and Fetahi Wuhib (Ericsson Research).  ... 
doi:10.1007/s10922-014-9307-7 fatcat:foe3h5ywsrexnbzkfullvzjgke

Software-Defined Networking: State of the Art and Research Challenges [article]

Manar Jammal, Taranpreet Singh, Abdallah Shami, Rasool Asal, and Yiming Li
2014 arXiv   pre-print
With the advent of cloud computing, many ecosystem and business paradigms are encountering potential changes and may be able to eliminate their IT infrastructure maintenance processes.  ...  Plug-and-play information technology (IT) infrastructure has been expanding very rapidly in recent years.  ...  Its deployment was an experiment to evaluate central network management, and it showed that a single controller could support 10,000 new flow requests per second for small network designs and that a distributed  ... 
arXiv:1406.0124v1 fatcat:dq5kyzypbrapfcncul7eiuyjnm
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