SWORD: workload-aware data placement and replica selection for cloud data management systems
Cloud computing is increasingly being seen as a way to reduce infrastructure costs and add
elasticity, and is being used by a wide range of organizations. Cloud data management …
elasticity, and is being used by a wide range of organizations. Cloud data management …
Data placement and replica selection for improving co-location in distributed environments
Increasing need for large-scale data analytics in a number of application domains has led to
a dramatic rise in the number of distributed data management systems, both parallel …
a dramatic rise in the number of distributed data management systems, both parallel …
Replicated declustering of spatial data
H Ferhatosmanoǧlu, AŞ Tosun… - Proceedings of the twenty …, 2004 - dl.acm.org
The problem of disk declustering is to distribute data among multiple disks to reduce query
response times through parallel I/O. A strictly optimal declustering technique is one that …
response times through parallel I/O. A strictly optimal declustering technique is one that …
Analysis and comparison of replicated declustering schemes
AS Tosun - IEEE Transactions on Parallel and Distributed …, 2007 - ieeexplore.ieee.org
Declustering distributes data among parallel disks to reduce retrieval cost using I/O
parallelism. Many schemes were proposed for single copy declustering of spatial data …
parallelism. Many schemes were proposed for single copy declustering of spatial data …
Equivalent disk allocations
N Altiparmak, AS Tosun - IEEE Transactions on Parallel and …, 2011 - ieeexplore.ieee.org
Declustering techniques reduce query response times through parallel I/O by distributing
data among multiple devices. Except for a few cases, it is not possible to find declustering …
data among multiple devices. Except for a few cases, it is not possible to find declustering …
Integrated maximum flow algorithm for optimal response time retrieval of replicated data
N Altiparmak, AS Tosun - 2012 41st International Conference …, 2012 - ieeexplore.ieee.org
Efficient retrieval of replicated data from multiple disks is a challenging problem. Traditional
retrieval techniques assume that replication is done at a single site using homogeneous disk …
retrieval techniques assume that replication is done at a single site using homogeneous disk …
Multithreaded maximum flow based optimal replica selection algorithm for heterogeneous storage architectures
N Altiparmak, AŞ Tosun - IEEE Transactions on Computers, 2015 - ieeexplore.ieee.org
Efficient retrieval of replicated data from multiple disks is a challenging problem, especially
for heterogeneous storage architectures. Recently, maximum flow based optimal replica …
for heterogeneous storage architectures. Recently, maximum flow based optimal replica …
Selective replicated declustering for arbitrary queries
Data declustering is used to minimize query response times in data intensive applications. In
this technique, query retrieval process is parallelized by distributing the data among several …
this technique, query retrieval process is parallelized by distributing the data among several …
Design theoretic approach to replicated declustering
AS Tosun - … on Information Technology: Coding and Computing …, 2005 - ieeexplore.ieee.org
Declustering techniques reduce query response times through parallel I/O by distributing
data among multiple devices. Most of the research on declustering is targeted at spatial …
data among multiple devices. Most of the research on declustering is targeted at spatial …