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Providing High Reliability in a Minimum Redundancy Archival Storage System
14th IEEE International Symposium on Modeling, Analysis, and Simulation
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While these techniques can achieve much better compression ratios than conventional intra-file compression methods such as Lempel-Ziv compression, they also reduce the reliability of the storage system ...
about half the storage space. ...
This research was supported in part by a grant from Hewlett-Packard Laboratories, Microsoft Research, and by National Science Foundation Grant CCR-0310888. ...
doi:10.1109/mascots.2006.42
dblp:conf/mascots/BhagwatPLSMP06
fatcat:ws4usssohncyvkrwxlgydszi5a
The amino acid's backup bone — Storage solutions for proteomics facilities
2014
Biochimica et Biophysica Acta - Proteins and Proteomics
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Moreover, we present a software solution, which we developed for the purpose of long-term preservation of large mass spectrometry raw data files on an object storage device (OSD) archiving system. ...
We also introduce different storage concepts and technologies from transportable media to professional solutions such as redundant array of independent disks (RAID) systems, network attached storages ( ...
(Protein Unit for Research in Europe), a project of North Rhine-Westphalia, a federal state of Germany. This work is also funded by BioNRW.PROFILE, Förderkennzeichen 005-1006-0050. ...
doi:10.1016/j.bbapap.2013.05.018
pmid:23722089
fatcat:b7eme6kkmbh5zbz6kfisajshqu
Logan: Automatic management for evolvable, large-scale, archival storage
2008
2008 3rd Petascale Data Storage Workshop
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Such systems are currently designed in the same way as higherperformance, shorter-term storage systems, which have a useful lifetime but must be replaced in their entirety via a "fork-lift" upgrade. ...
By automatically handling most of the common administration chores-integrating new devices into the system, managing groups of devices that work together to provide redundancy, and recovering from failed ...
ACKNOWLEDGMENTS We would like to thank our colleagues in the Storage Systems Research Center (SSRC) who provided valuable feedback. ...
doi:10.1109/pdsw.2008.4811890
fatcat:utxrgy7qnrbxzfoxeylllvikgi
Enterprise-class digital imaging and communications in medicine (DICOM) image infrastructure
2001
Journal of digital imaging
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At a minimum, a cache client can have access to all the images in the cache even in the network of archive manager is not available. ...
This allows the enterprise to support multiple DICOM archives, while providing a consolidated view of all images in the system. ...
doi:10.1007/bf03190299
pmid:11442125
pmcid:PMC3452733
fatcat:zo555uh6vncb5d4vtbbirwli6i
Blockchain-Based Trusted Electronic Records Preservation in Cloud Storage
2019
Computers Materials & Continua
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However, in cloud storage environment, it is difficult to guarantee the trustworthiness of electronic records, which results in a series of severe challenges to electronic records management. ...
to the information security theory and subdivides the trustworthiness into the authenticity, integrity, usability, and reliability of electronic records in cloud storage. ...
Erasure code Erasure code technology is used more and more in large-scale storage system design due to its strong fault tolerance and high space utilization. ...
doi:10.32604/cmc.2019.02967
fatcat:7s7njj2p4nhvbmbdngkt5x765e
DIGITAL IMAGE STORAGE
2008
Veterinary Radiology & Ultrasound
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Choose a storage system that will keep your data safe from unauthorized access, hardware failure, and clinic disasters. ...
The different storage media can be used in different configurations to provide sufficient protection of digital data. ...
RAID servers have different configurations, and a RAID 5 server or higher is recommended because of high reliability and high performance. ...
doi:10.1111/j.1740-8261.2007.00332.x
pmid:18283985
fatcat:udmylqie5bbvlgpdawbqkt3dke
Archiving and Managing Remote Sensing Data using State of the Art Storage Technologies
2014
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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in a highly streamlined, reliable and secure environment. ...
With the above reasons, it was chosen to have high speed disk arrays for acquisition and processing purposes and tape based storage systems for long-term huge data (Peta Bytes) archival in a virtualized ...
The IMGEOS SAN has a high availability (HA) configuration, in which a redundant server is available to access files and pick up processing requirements of a failed system, and carry on processing. ...
doi:10.5194/isprsarchives-xl-8-1153-2014
fatcat:6xdt3wxxhretxaailn2lo3zxne
Ensuring Data Durability with Increasingly Interdependent Content
2015
2015 IEEE International Conference on Cluster Computing
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The robust topology guarantees low complexity and a greater resilience to failures than previous codes mentioned in the literature; however, the code pattern requires a minimum fixed amount of storage ...
Data entanglement is a novel approach to generate and propagate redundancy across multiple disk nodes in a faulttolerant data store. ...
Our aim is the design of codes that provide high reliability with limited resource overhead. In previous work, we have proposed helical entanglement codes (HEC) [2] . ...
doi:10.1109/cluster.2015.33
dblp:conf/cluster/GalinanesF15
fatcat:kekdtf7fn5cedjc6dhb24epgni
Efficient Data Protection for Enterprise Data Centers
2015
International Journal of Computer Science & Information Technology (IJCSIT)
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Furthermore, efficiency technologies -including: data compression and deduplication, and tiered storage -used with modern data protection systems are explained. ...
Finally, this paper provides insight on data protection mechanisms and proposes guidelines that help organizations to choose the best backup and archive solutions. ...
ACKNOWLEDGEMENTS The author would like to thank his colleagues in Saudi Aramco, Hussain Al-Raqa for his encouragement to write this paper and Edward Liu for his valuable comments. ...
doi:10.5121/ijcsit.2015.7112
fatcat:hflpwuq2yncn7awzksi6xc3hty
PRESIDIO
2011
ACM Transactions on Storage
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To create a scalable archival storage system that efficiently stores diverse data, we present PRESIDIO, a framework that selects from different space-reduction efficent storage methods (ESMs) to detect ...
The ever-increasing volume of archival data that needs to be reliably retained for long periods of time and the decreasing costs of disk storage, memory, and processing have motivated the design of low-cost ...
We are also grateful to members of the Storage Systems Research Center at the University of California, Santa Cruz for their discussions and comments. ...
doi:10.1145/1970348.1970351
fatcat:bmuwmv3zq5h75jlmk57xxiu6e4
Proposal To Increase The Efficiency, Reliability And Safety Of The Centre Of Data Collection Management And Their Evaluation Using Cluster Solutions
2014
Zenodo
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Possible weaknesses in existing system are identified. A study of available cluster solutions with possibility of their deploying to analysed system is presented ...
This article deals with the possibility of increasing efficiency, reliability and safety of the system for teledosimetric data collection management and their evaluation as a part of complex study for ...
Instead of a single comp multiple components with load balancing reliability by redundancy. ...
doi:10.5281/zenodo.1093072
fatcat:bgxf2mpucfffzidzfe6qhytfua
Maintenance-Efficient Erasure Coding for Distributed Archival Storage
2011
2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)
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Erasure coding, widely used in many distributed storage systems for its high reliability, is efficient for access but not so efficient for maintenance. ...
In many cases, such as in archival storage where data access is infrequent, the workload due to maintaining a system is dominant and much heavier than that to answering retrieval queries. ...
Matt Welsh for making CitySense available for the implementation discussed in this paper. ...
doi:10.1109/icccn.2011.6006016
dblp:conf/icccn/PhamZT11
fatcat:pvyzd6o645dxbgjn7kjh66kuhe
Network Coding for Distributed Storage Systems
[article]
2007
arXiv
pre-print
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Peer-to-peer distributed storage systems provide reliable access to data through redundancy spread over nodes across the Internet. ...
Storing a file using an erasure code, in fragments spread across nodes, promises to require less redundancy and hence less maintenance bandwidth than simple replication to provide the same level of reliability ...
Distributed storage systems attempt to provide two types of reliability: availability and durability. ...
arXiv:cs/0702015v1
fatcat:x3auznuns5c6jpwyzx3fltpnge
Network Coding for Distributed Storage Systems
2010
IEEE Transactions on Information Theory
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Peer-to-peer distributed storage systems provide reliable access to data through redundancy spread over nodes across the Internet. ...
Storing a file using an erasure code, in fragments spread across nodes, promises to require less redundancy and hence less maintenance bandwidth than simple replication to provide the same level of reliability ...
Distributed storage systems attempt to provide two types of reliability: availability and durability. ...
doi:10.1109/tit.2010.2054295
fatcat:z6kez36jkjb37kybafdwgjgo2q
MFTS: A Multi-Level Fault-Tolerant Archiving Storage with Optimized Maintenance Bandwidth
2014
IEEE Transactions on Dependable and Secure Computing
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In this paper, we propose a multi-level fault-tolerant storage cluster called MFTS, which provides flexible reliability for a wide variety of applications. ...
MFTS is capable of partitioning multi-level reliable storage using a virtual storage space, thereby adapting to any changing reliability demands of applications. ...
This work was supported in part by the National Basic ...
doi:10.1109/tdsc.2014.2304296
fatcat:my4hhmp4avhfle3ekw76mrt3ky
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