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@INPROCEEDINGS{Schuller:129004,
author = {Schuller, Bernd and Rambadt, Michael and Hagemeier, Björn},
title = {{F}ile {T}ransfer in {UNICORE}: {S}tate of the {A}rt},
volume = {15},
address = {Jülich},
publisher = {Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag},
reportid = {FZJ-2013-00527},
isbn = {978-3-89336-829-7},
series = {Schriften des Forschungszentrums Jülich, IAS Series},
pages = {89-94},
year = {2012},
comment = {UNICORE Summit 2012, Proceedings, 30 - 31 May 2012 |
Dresden, Germany},
booktitle = {UNICORE Summit 2012, Proceedings, 30 -
31 May 2012 | Dresden, Germany},
abstract = {The UNICORE middleware is increasingly used for
data-intensive applications where large data volumes need to
be transferred reliably at adequate data rates. This paper
presents the state of the art in UNICORE with respect to
file transfer, and takes an in-depth look at the existing
functionalities, the performance (transfer rates,
reliability) and last-not-least the current limitations of
the existing interfaces and available implementations. The
recently introduced UFTP file transfer has been deployed and
thoroughly tested in realistic environments. Here, we look
at the performance of UFTP in two settings: a test
installation within the PRACE infrastructure, and a
100GBit/s testbed operated by the TU Dresden and TU
Freiberg. The latter study shows the potential of UFTP in a
network of the highest performance. Furthermore, we present
work that has been done to integrate the widely used GridFTP
transfer into UNICORE, motivated by interoperability
requirements in the U.S. XSEDE infrastructure as well as
other European software such as dCache. Finally, we review
the reliability aspects of the UNICORE server-to-server file
transfer and present some possible improvements.},
month = {May},
date = {2012-05-30},
organization = {UNICORE Summit 2012, Dresden
(Germany), 30 May 2012 - 31 May 2012},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {412 - Grid Technologies and Infrastructures (POF2-412)},
pid = {G:(DE-HGF)POF2-412},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
url = {https://juser.fz-juelich.de/record/129004},
}