Optimization of Data Transfer for Grid Using GridFTP
نویسندگان
چکیده
منابع مشابه
Performance Evaluation of Data Transfer Protocol GridFTP for Grid Computing
In Grid computing, a data transfer protocol called GridFTP has been widely used for efficiently transferring a large volume of data. Currently, two versions of GridFTP protocols, GridFTP version 1 (GridFTP v1) and GridFTP version 2 (GridFTP v2), have been proposed in the GGF. GridFTP v2 supports several advanced features such as data streaming, dynamic resource allocation, and checksum transfer...
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Extreme-scale scientific collaborations require high-performance wide-area end-to-end data transports to enable fast and secure transfer of high data volumes among collaborating institutions. GridFTP is the de facto protocol for large-scale data transfer in science environments. Existing predominant network transport protocols such as TCP have serious limitations that consume significant CPU po...
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Grid applications often require large data transfers along heterogeneous networks having different latencies and bandwidths, therefore efficient support for data transfer is a key issue in Grid computing. The paper presents a performance evaluation of the GridFTP protocol along some typical network scenarios, giving indications and rules of thumb useful to select the “best” GridFTP parameters. ...
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In recent years, a wide-area Grid computing has got a lot of attention. In the wide-area Grid computing, by connecting computational resources distributed geographically via networks, the computational resources can be used efficiently and large-scale scientific and engineering computation become possible. In the wide-area Grid computing, a data transfer protocol called GridFTP is used for larg...
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GridFTP is the de facto standard for providing secure, robust, highspeed bulk data transport. It is based on the Internet FTP protocol, and it defines extensions for high performance operation and security. However, GridFTP lacks an easy-to-use graphical user interface client that is fault tolerant and hides all the complexities from the end users. It is not straightforward to conduct data tran...
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ژورنال
عنوان ژورنال: Journal of Computing and Information Technology
سال: 2007
ISSN: 1330-1136,1846-3908
DOI: 10.2498/cit.1001143