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IaaS Reservation Optimization for Multi-QoS Level based SaaS Provisioning

Hai Dong
2019 Australian Journal of Intelligent Information Processing Systems  
We design an evolutionary computation based solution for SaaS providers to optimize the cost of reserved IaaS instance subscription.  ...  The services provisioned by SaaS providers have multiple options of Quality of Service (QoS) levels.  ...  Therefore, in this project, we study IaaS reserved instance subscription from the perspective of multi-QoS-level based SaaS provisioning.  ... 
dblp:journals/ajiips/Dong19 fatcat:45hgxnd6kjbftop75m7vcn2mli

Service Provisioning Problem in Cloud and Multi-Cloud Systems

Mauro Passacantando, Danilo Ardagna, Anna Savi
2016 INFORMS journal on computing  
Since modern Cloud systems operate in an open and dynamic world characterized by continuous changes, the development of efficient resource provisioning policies for Cloud-based services becomes increasingly  ...  We propose a solution algorithm based on the best-reply dynamics, which is suitable for a distributed implementation.  ...  Generalized Nash Game Model The resource provisioning problem for the Cloud Computing system under study describes a conflicting situation, in which the optimal choices of SaaS and IaaS providers depend  ... 
doi:10.1287/ijoc.2015.0681 fatcat:3unpdkk5hbbblfqgaqzxzaetfq

Platform-as-a-Service Architecture for Real-Time Quality of Service Management in Clouds

Michael Boniface, Bassem Nasser, Juri Papay, Stephen C. Phillips, Arturo Servin, Xiaoyu Yang, Zlatko Zlatev, Spyridon V. Gogouvitis, Gregory Katsaros, Kleopatra Konstanteli, George Kousiouris, Andreas Menychtas (+1 others)
2010 2010 Fifth International Conference on Internet and Web Applications and Services  
QoS parameters at both application and infrastructure levels are given specific attention as the basis for provisioning policies in the context of temporal constraints.  ...  The architecture considers the full service lifecycle including service engineering, service level agreement design, provisioning and monitoring.  ...  with resource provisioning whilst maintaining guaranteed levels of QoS.  ... 
doi:10.1109/iciw.2010.91 fatcat:dtfva5gw3jg7rnfnbz45bq3bc4

A Survey on Resource Allocation in Cloud Computing

Samah Alnajdi, Maram Dogan, Ebtesam Al-Qahtani
2016 International Journal on Cloud Computing Services and Architecture  
One of the main focuses of research scholars is how to develop optimal solutions for this process. In this paper, a literature review on proposed dynamic resource allocation techniques is introduced.  ...  It strictly considers a reservation plan for resource provisioning.  ...  For a multi-cloud environment, Soodeh Farokhi [5] developed a framework for resource allocation in a multi-cloud system from the perspective of the SaaS level, agreed SLA, and service provider conditions  ... 
doi:10.5121/ijccsa.2016.6501 fatcat:jmjffzw3pfhb3i57u5spaauxiq

Generalized Nash Equilibria for the Service Provisioning Problem in Multi-Cloud Systems

Danilo Ardagna, Michele Ciavotta, Mauro Passacantando
2017 IEEE Transactions on Services Computing  
This paper aims to study, model and efficiently solve the cost minimization problem associated with the service provisioning of SaaS virtual machines in multiple IaaSs.  ...  However, being the Cloud massively multi-tenant and characterized by highly variable workloads the development of more and more effective provisioning policies assumes paramount importance.  ...  of reserved instances (e.g., for a low φ i ), it has to enact adequate countermeasures: 2) In the case the SaaS profits from using more than one IaaS, it can ask a different IaaS to provision the extra  ... 
doi:10.1109/tsc.2015.2477836 fatcat:hjb4i3vyinfbja6aogvrtmter4

Cross-Layer Multi-Cloud Real-Time Application QoS Monitoring and Benchmarking As-a-Service Framework

Khalid Alhamazani, Rajiv Ranjan, Prem Prakash Jayaraman, Karan Mitra, Fethi Rabhi, Dimitrios Georgakopoulos, Lizhe Wang
2015 IEEE Transactions on Cloud Computing  
This paper proposes, develops and validates CLAMBS:Cross-Layer Multi-Cloud Application Monitoring and Benchmarking as-a-Service for efficient QoS monitoring and benchmarking of cloud applications hosted  ...  on multi-clouds environments.  ...  Furthermore, consider the following situations which foster the need for cross-layers monitoring on multi-clouds for optimized provisioning of big data analytics applications.  ... 
doi:10.1109/tcc.2015.2441715 fatcat:ixlxbede3rglnh7emtmhnhtg6q

SLA-Based Resource Provisioning for Hosted Software-as-a-Service Applications in Cloud Computing Environments

Linlin Wu, Saurabh Kumar Garg, Steve Versteeg, Rajkumar Buyya
2014 IEEE Transactions on Services Computing  
Clients and SaaS providers need to establish a Service Level Agreement (SLA) to define the Quality of Service (QoS).  ...  The proposed provisioning algorithms consider customer profiles and providers' quality parameters (e.g., response time) to handle dynamic customer requests and infrastructure level heterogeneity for enterprise  ...  In future, we plan to explore: 1. the SLA negotiation process in Cloud computing environments to improve customer satisfaction levels, 2. resource provisioning for multi-tier applications, 3. considering  ... 
doi:10.1109/tsc.2013.49 fatcat:guo6y7np6bhhpl7s3zu7cxdski

Review on Various Energy-Aware and SLA Violation Reduction Techniques

Praveen Shukla, R. K. Pateriya
2015 International Journal of Computer Applications  
This is due to under provisioning of resources resulting when CSP want to earn more profit with limited amount of resource.  ...  Whenever large number of demands arrive at the cloud service provider (CSP) it is unable to provide the services as mentioned in service level agreement (SLA) to the cloud customers.  ...  This paper proposes VM Placement Algorithm to solve the multi-objective optimization problem.  ... 
doi:10.5120/20594-3070 fatcat:jdugvfun5nfcbe6uyica4dqevi

Intercloud Architecture Framework for Heterogeneous Cloud Based Infrastructure Services Provisioning On-Demand

Y. Demchenko, C. Ngo, C. de Laat, J. Rodriguez, L. M. Contreras, J. A. Garcia-Espin, S. Figuerola, G. Landi, N. Ciulli
2013 2013 27th International Conference on Advanced Information Networking and Applications Workshops  
as IaaS, PaaS, SaaS, in one multilayer model with corresponding inter-layer interfaces; Intercloud Control and Management Plane that supports cloud based applications interaction; Intercloud Federation  ...  This paper presents on-going research to develop the Intercloud Architecture Framework (ICAF) that addresses problems in multi-provider multi-domain heterogeneous cloud based infrastructure services and  ...  ACKNOWLEDGEMENTS This work is supported by the FP7 EU funded Integrated projects The Generalized Architecture for Dynamic Infrastructure Services (GEYSERS, FP7-ICT-248657), GEANT3 (FP7-ICT-238875).  ... 
doi:10.1109/waina.2013.237 dblp:conf/aina/DemchenkoNLEFRMLC13 fatcat:ruea4jirb5gndotjp64jhmrt2y

Software engineering for multi-tenancy computing challenges and implications

Jia Ru, John Grundy, Jacky Keung
2014 Proceedings of the International Workshop on Innovative Software Development Methodologies and Practices - InnoSWDev 2014  
Our study emphasizes scheduling policies and cloud provisioning and deployment with regards to multi-tenancy issues.  ...  Multitenancy allows cloud service providers to better utilise computing resources, supporting the development of more flexible services to customers based on economy of scale, reducing overheads and infrastructural  ...  MSSOptimiser [21] is a QoS driven approach to support service selection for multi-tenancy SaaS.  ... 
doi:10.1145/2666581.2666585 dblp:conf/sigsoft/RuGK14 fatcat:niwmzw7umzdhbktn6lsqludzwe

Enhanced Cloud Service Provisioning for Social Networks

Shaban S. Shaat, Khaled Wassif
2015 Journal of Computer and Communications  
efficiency, accuracy and service provisioning.  ...  The aim of this paper is to develop a framework to pick the best cloud service providers from group of available providers based on many Quality-of-Service ("QoS") criteria attributes in order to enhance  ...  In [14] the authors proposed a framework for SaaS selection based on brokered Service Level Agreements (SLAs), between service consumers and SaaS providers.  ... 
doi:10.4236/jcc.2015.38003 fatcat:navnn3w6rvfcpj67zfc3nn6hxi

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.  ...  One of the challenges posed by cloud applications is Quality-of-Service (QoS) management, which is the problem of allocating resources to the application to guarantee a service level along dimensions such  ...  For example, [47] considers a joint optimization problem on multiple IaaS service centers.  ... 
doi:10.1186/s13174-014-0011-3 fatcat:shmoifzl4vhqtjtj6h55uoucnu

Bidding Strategies in QoS-Aware Cloud Systems Based on N-Armed Bandit Problems

Marco Abundo, Valerio Di Valerio, Valeria Cardellini, Francesco Lo Presti
2014 2014 IEEE 3rd Symposium on Network Cloud Computing and Applications (ncca 2014)  
In the second stage, the SaaS providers compete by bidding for the spot instances which are instantiated using the unused IaaS capacity.  ...  We propose a two-stage provisioning scheme. In the first stage, the SaaS providers determine the number of required flat and on demand instances by means of standard optimization techniques.  ...  Let each Web service k ∈ A u be featured by a SLA that determines its QoS levels, i.e., the service response time, and the associated cost/penalty for its usage.  ... 
doi:10.1109/ncca.2014.15 dblp:conf/ncca/AbundoVCP14 fatcat:pacujk2jrfewhjngoojqeyy6gi

MACHINE LEARNING METHODS FOR REFINING SLA BASED ADMISSION CONTROL AND RESOURCE ALLOCATION IN CLOUD COMPUTING

M.Sri Lakshmi
2017 International Journal of Advanced Research in Computer Science  
Proper admission control algorithms need to be proposed for better resource provisioning with improved user satisfaction level.  ...  Based on these strategies, admission control would be done in the testing phase which would lead to efficient and better resource provisioning.  ...  OPTIMAL RESOURCE PROVISION Sivadon Chaisiri et al.  ... 
doi:10.26483/ijarcs.v8i9.5228 fatcat:72fptbyv7bbhfmpfacxknhwurm

CART, a Decision SLA Model for SaaS Providers to Keep QoS Regarding Availability and Performance

Jordi Mateo, Francesc Solsona, Jordi Vilaplana, Ivan Teixido, Josep Rius
2019 IEEE Access  
Therefore, for SaaS providers, it is essential to know the virtual resources required to optimize the service offered and to keep the quality of service (QoS) at the desired levels.  ...  The evidence of the advantages of offering infrastructure as a service (IaaS), platform as a service (PaaS), or software as a service (SaaS) is overwhelming.  ...  These are contracts between client and providers that express the price for a service, the QoS levels required during the service provisioning and the penalties associated with the SLA violations.  ... 
doi:10.1109/access.2019.2905870 fatcat:gt7d672me5dcjjmtufulz72eeq
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