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On the Benefits of Transparent Compression for Cost-Effective Cloud Data Storage [chapter]

Bogdan Nicolae
2011 Lecture Notes in Computer Science  
This paper evaluates the trade-off resulting from transparently applying data compression to conserve storage space and bandwidth at the cost of slight computational overhead.  ...  This new model raises new challenges in the design and development of IaaS middleware: excessive storage costs associated with both user data and VM images might make the cloud less attractive, especially  ...  Acknowledgments The experiments presented in this paper were carried out using the Grid'5000/ ALADDIN-G5K experimental testbed, an initiative from the French Ministry of Research through the ACI GRID incentive  ... 
doi:10.1007/978-3-642-23074-5_7 fatcat:jg5sygkarbg7vmyyztjeqhx3ei

High Throughput Data-Compression for Cloud Storage [chapter]

Bogdan Nicolae
2010 Data Management in Grid and Peer-to-Peer Systems  
This paper evaluates the trade-off resulting from transparently applying data compression to conserve storage space and bandwidth at the cost of slight computational overhead.  ...  records, access logs, etc.) fast and cost-effective is of utmost importance.  ...  Acknowledgments The experiments presented in this paper were carried out using the Grid'5000/ ALADDIN-G5K experimental testbed, an initiative from the French Ministry of Research through the ACI GRID incentive  ... 
doi:10.1007/978-3-642-15108-8_1 dblp:conf/globe/Nicolae10 fatcat:efastmye55g67hygdvxv4b64au

iCostale: Adaptive Cost Optimization for Storage Clouds

Sandip Agarwala, Divyesh Jadav, Luis A. Bathen
2011 2011 IEEE 4th International Conference on Cloud Computing  
This paper presents an integrated storage service called iCostale that reduces the overall cost of data storage through automatic selection and placement of users data into one of many storage clouds.  ...  Further, it intelligently transforms data based on its type, access frequency, transformation overhead, and the cost model of the storage cloud providers.  ...  We do this in a manner that is transparent to client applications, and provide the added benefit of avoiding storage cloud provider lock-in.  ... 
doi:10.1109/cloud.2011.88 dblp:conf/IEEEcloud/AgarwalaJB11 fatcat:y2myk2ut75ckzlfbffrnmompzy

Data Integrity and Compression in Cloud Computing

Abhijit Choudhury, Bijoyeta Roy, Santanu Kumar
2017 International Journal of Computer Applications  
Nowadays, cloud storage provides data owners to upload their files and delete the local copy of the data, which helps to reduce the maintenance process of data and here data are remotely stored which leads  ...  Cloud computing is an emerging internet based computing technology that uses internet and maintain the servers for data storage and other applications.  ...  The authors would like to thank Department of Computer Science and Engineering, Sikkim Manipal Institute of Technology for providing useful guidance to accomplish this project.  ... 
doi:10.5120/ijca2017914553 fatcat:m63ecslwsves7ixgasuj67tb3y

Wukong: A cloud-oriented file service for mobile Internet devices

Huajian Mao, Nong Xiao, Weisong Shi, Yutong Lu
2012 Journal of Parallel and Distributed Computing  
Along with the rapid growth of heterogeneous cloud services and network technologies, more mobile devices use cloud storage services to enlarge the capacity and share data in our daily lives.  ...  By evaluating a prototype in a systematic way on the aspects of the supporting interface, system performance, and the system resource cost, we find that this easily operable file service has a high usability  ...  ACKNOLOGYMENT We would like to thank the anonymous reviewers for their valuable feedback and suggestions.  ... 
doi:10.1016/j.jpdc.2011.10.017 fatcat:s7flwxvy55ekrjavdaxvr3nzjq

Comparative Study of Live Virtual Machine Migration Techniques in Cloud

Gulshan Soni, Mala Kalra
2013 International Journal of Computer Applications  
Effective migration of virtual machine requires the movement of storage, memory, process states and network connectivity.  ...  Virtualization technology is currently becoming increasingly popular and valuable in cloud computing environments due to the benefits of server consolidation, live migration, and resource isolation.  ...  Chun-Hui Suen [14], proposed and evaluated techniques for efficient and effective transfer and storage of VM images, which have high duplication, for both instance and volumebased cloud storage.  ... 
doi:10.5120/14643-2919 fatcat:6ti5qk2vgjfkljxm2fjybq3za4

Analysis of Cloud Storage Information Security and It�s Various Methods

Priyanka Vishwakarma
2015 International Journal on Recent and Innovation Trends in Computing and Communication  
Cloud computing is the latest paradigm in IT field promising trends. It provides the resources similar to accessibility of data, minimum cost and several other uses.  ...  But the major issue for cloud is the security of the information which is stored in the cloud.  ...  Prior erasure codes or network coding techniques used in distributed storage systems have either high decoding computational cost for data users or too great a burden for data owners in terms of data repair  ... 
doi:10.17762/ijritcc2321-8169.150281 fatcat:xp6ullh37ngdfaqpyjywt7hjf4

Integrating Online Compression to Accelerate Large-Scale Data Analytics Applications

Tekin Bicer, Jian Yin, David Chiu, Gagan Agrawal, Karen Schuchardt
2013 2013 IEEE 27th International Symposium on Parallel and Distributed Processing  
To continue improving the performance of large-scale data analytics applications, compression has therefore become promising approach. In this context, this paper makes the following contributions.  ...  By integrating this framework with a data-intensive middleware, we have applied our compression methodology and framework to three applications over two datasets, including the Global Cloud-Resolving Model  ...  First, it can reduce storage space requirements, and in the case of a cloud environment, this translates to lower storage costs.  ... 
doi:10.1109/ipdps.2013.81 dblp:conf/ipps/BicerYCAS13 fatcat:wpep5dwi7vgqve73mbtphfkycu

A Survey on Secure Authorized Deduplication in Hybrid Cloud

Ms. Chintu P Chacko
2017 IJARCCE  
Many techniques being used for removing duplicate copies of repeating data, among these techniques one of the important data compression technique is data deduplication.  ...  Deduplication is widely used in cloud storage to save bandwidth and to reduce the amount of storage space.  ...  Data deduplication is a data compression technique for removing duplicate copies of iterating data in storage.  ... 
doi:10.17148/ijarcce.2017.6355 fatcat:m6ydofwwu5dgnp4736473vnyiu

Ginja: One-Dollar Cloud-Based Disaster Recovery For Databases

Joel Alcântara, Tiago Oliveira, Bessani; Alysson
2017 Zenodo  
GINJA works at file-system level to efficiently capture and replicate data updates to a remote cloud storage service, achieving three important goals: (1) reduces the costs for maintaining a cloud-based  ...  the operational costs, durability and performance trade-offs; and (3) introduces a small performance overhead to the DBMS (e.g., less than 5% overhead for the TPC-C workload with ≈ 10 seconds of data  ...  We thank Paulo Sousa from MaxData Software for providing statistics about the laboratory and hospital databases.  ... 
doi:10.5281/zenodo.1163572 fatcat:pfnkrwx5qnc2vhqpjvp2m7avqy

A Survey on Storage Techniques in Cloud Computing

Samson Akintoye, Antoine Bagula, Yacine Djemaiel, Noureddine Bouriga
2017 International Journal of Computer Applications  
One of the services provided by cloud computing is cloud storage that enables the upload and the retrieval of different kinds of data.  ...  Accessing cloud storage service through Internet and pay as you used subscription have been the reasons for the emergence of methods and techniques to effectively store data and reduce storage security  ...  Achieving Secure Role-Based Access Control on Encrypted Data in Cloud Storage One of the services offer by CSPs is cloud storage with low cost, so it reduces burden of local data storage but when data  ... 
doi:10.5120/ijca2017913472 fatcat:joak5sjqajfqzg74xq5hzivyee

Security and Privacy Issues in Cloud Computing Environment

Dr. S. S. Manikandasaran, K. Balaji
2017 International Journal of Engineering Research and  
Cloud environment plays a vital role in minimizing management effort for computational, storage of data, and other services. Cloud environment facilitates anything as a service for consumers.  ...  Cloud computing is a paradigm which is providing rent based service for the on-demand request for cloud users. It reduces a large amount of investment for many organizations.  ...  The privacy law ensures the provider has strict data recovery and policies in place.  Cost Management and Containment: The cloud computing provides the cost benefits.  ... 
doi:10.17577/ijertv6is060294 fatcat:kkh6hgyj3rfplncochq4vbwe5q

Efficient Secure Authorized Deduplication in Hybrid Cloud using OAuth
IJARCCE - Computer and Communication Engineering

Celina George
2015 IJARCCE  
One critical challenge of cloud storage services is the management of the ever-increasing volume of data.  ...  Datadeduplication is a specialized data compression technique for eliminating duplicate copies of repeating data.  ...  B.2 Benefits Storage-based data deduplication reduces the amount of storage needed for a given set of files.  ... 
doi:10.17148/ijarcce.2015.4348 fatcat:mphk3syibbddbcan3obtrxebwy

Improving I/O Throughput of Scientific Applications Using Transparent Parallel Compression

Tekin Bicer, Jian Yin, Gagan Agrawal
2014 2014 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing  
In examining the possibility of using compression to accelerate all of these steps, we focus on two important questions: "Can compression help save time when data is output from, or input into, a parallel  ...  While we obtain up to a factor of 2 improvement in performance for microbenchmarks, the execution time of simulation application is improved up to 22%, and the maximum speedup of data analysis applications  ...  PARALLEL AND TRANSPARENT COMPRESSION FOR PNETCDF Compression can decrease the size of generated datasets, and by reducing the volume of data to be written on disks, benefit the execution times.  ... 
doi:10.1109/ccgrid.2014.112 dblp:conf/ccgrid/BicerYA14 fatcat:k4ev2weytrfvdglet2lha47mji

IOStack: Software-Defined Object Storage

Raul Gracia-Tinedo, Pedro Garcia-Lopez, Marc Sanchez-Artigas, Josep Sampe, Yosef Moatti, Eran Rom, Dalit Naor, Ramon Nou, Toni Cortes, William Oppermann, Pietro Michiardi
2016 IEEE Internet Computing  
The complexity and scale of today's cloud storage systems is growing fast.  ...  Policies may target storage automation and/or specific SLA objectives. At the data plane, policies define the enforcement of SDS services, namely filters, on a tenant's requests.  ...  At the same time, datacenter administrators should respond with increasing agility to changing business demands in a cost-effective manner, which is cumbersome due to the complexity of large cloud environments  ... 
doi:10.1109/mic.2016.46 fatcat:olrajxyiarezdooqjinh27qbwm
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