Results 1 to 10 of about 183,167 (316)
Symmetry in distributed storage systems [PDF]
2013 IEEE International Symposium on Information Theory, 2013 The max-flow outer bound is achievable by regenerating codes for functional repair distributed storage system. However, the capacity of exact repair distributed storage system is an open problem. In this paper, the linear programming bound for exact repair distributed storage systems is formulated.
Satyajit Thakor +2 more
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Network Coding for Distributed Storage Systems [PDF]
IEEE Transactions on Information Theory, 2010 Distributed storage systems provide reliable access to data through redundancy spread over individually unreliable nodes. Application scenarios include data centers, peer-to-peer storage systems, and storage in wireless networks. Storing data using an erasure code, in fragments spread across nodes, requires less redundancy than simple replication for ...
Alexandros G Dimakis +2 more
exaly +3 more sources
Capacity and Security of Heterogeneous Distributed Storage Systems [PDF]
IEEE Journal on Selected Areas in Communications, 2013 We study the capacity of heterogeneous distributed storage systems under repair dynamics. Examples of these systems include peer-to-peer storage clouds, wireless, and Internet caching systems. Nodes in a heterogeneous system can have different storage capacities and different repair bandwidths.
Toni Ernvall +2 more
exaly +12 more sources
Distributed storage optimization using multi-agent systems in Hadoop [PDF]
E3S Web of Conferences, 2023 Understanding data and extracting information from it are the main objectives of data science, especially when it comes to big data. To achieve these goals, it is necessary to collect and process massive data sets, arriving at the system in different ...
Sais Manar +3 more
doaj +1 more source
Cascade Codes for Distributed Storage Systems [PDF]
IEEE Transactions on Information Theory, 2020 A novel coding scheme for exact repair-regenerating codes is presented in this paper. The codes proposed in this work can trade between the repair bandwidth of nodes (number of downloaded symbols from each surviving node in a repair process) and the required storage overhead of the system. These codes work for general system parameters $(n,k,d)$, which
Mehran Elyasi, Soheil Mohajer
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Erasure-Coding-Based Storage and Recovery for Distributed Exascale Storage Systems
Applied Sciences, 2021 Various techniques have been used in distributed file systems for data availability and stability. Typically, a method for storing data in a replication technique-based distributed file system is used, but due to the problem of space efficiency, an ...
Jeong-Joon Kim
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On locality in distributed storage systems [PDF]
2012 IEEE Information Theory Workshop, 2012 Submitted to the IEEE Information Theory Workshop (ITW ...
Ankit Singh Rawat, Sriram Vishwanath
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Auditing for Distributed Storage Systems [PDF]
IEEE/ACM Transactions on Networking, 2016 ToN 2014 Submission with Data ...
Anh Le +2 more
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Computers, 2021 This paper investigates the problem of distributed storage of electronic documents (both metadata and files) in decentralized blockchain-based b2b systems (DApps).
Obadah Hammoud +2 more
doaj +1 more source
The Case for Custom Storage Backends in Distributed Storage Systems [PDF]
ACM Transactions on Storage, 2020 For a decade, the Ceph distributed file system followed the conventional wisdom of building its storage backend on top of local file systems. This is a preferred choice for most distributed file systems today, because it allows them to benefit from the convenience and maturity of battle-tested code.
Abutalib Aghayev +5 more
openaire +1 more source