Data replication strategy with satisfaction of availability, performance and tenant budget requirements
نویسندگان
چکیده
منابع مشابه
Improving Data Availability Using Combined Replication Strategy in Cloud Environment
As grow as the data-intensive applications in cloud computing day after day, data popularity in this environment becomes critical and important. Hence to improve data availability and efficient accesses to popular data, replication algorithms are now widely used in distributed systems. However, most of them only replicate the static number of replicas on some requested chosen sites and it is ob...
متن کاملAn Efficient Data Replication Strategy in Large-Scale Data Grid Environments Based on Availability and Popularity
The data grid technology, which uses the scale of the Internet to solve storage limitation for the huge amount of data, has become one of the hot research topics. Recently, data replication strategies have been widely employed in distributed environment to copy frequently accessed data in suitable sites. The primary purposes are shortening distance of file transmission and achieving files from ...
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15 صفحه اولImproving Data Grids Performance by Using Modified Dynamic Hierarchical Replication Strategy
Abstract: A Data Grid connects a collection of geographically distributed computational and storage resources that enables users to share data and other resources. Data replication, a technique much discussed by Data Grid researchers in recent years creates multiple copies of file and places them in various locations to shorten file access times. In this paper, a dynamic data replication strate...
متن کاملA Data Replication Strategy to Increase Data Availability in Data Grids
Data Grid systems require the management of a massive number of data sets to make the data available to the many clients accessing the data. Data is typically replicated in these large scale applications to improve the data availability and job response time. Because the behavior of the thousands of Grid users is very dynamic, it is a challenging problem to determine where and when to make data...
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ژورنال
عنوان ژورنال: Cluster Computing
سال: 2019
ISSN: 1386-7857,1573-7543
DOI: 10.1007/s10586-018-02899-6