000129004 001__ 129004
000129004 005__ 20210129211211.0
000129004 020__ $$a978-3-89336-829-7
000129004 037__ $$aFZJ-2013-00527
000129004 1001_ $$0P:(DE-Juel1)132261$$aSchuller, Bernd$$b0$$eCorresponding author
000129004 1112_ $$aUNICORE Summit 2012$$cDresden$$d2012-05-30 - 2012-05-31$$wGermany
000129004 245__ $$aFile Transfer in UNICORE: State of the Art
000129004 260__ $$aJülich$$bForschungszentrum Jülich GmbH Zentralbibliothek, Verlag$$c2012
000129004 29510 $$aUNICORE Summit 2012, Proceedings, 30 - 31 May 2012 | Dresden, Germany
000129004 300__ $$a6 p.
000129004 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1358780838_4452
000129004 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$mcontb
000129004 3367_ $$033$$2EndNote$$aConference Paper
000129004 3367_ $$2ORCID$$aCONFERENCE_PAPER
000129004 3367_ $$2DataCite$$aOutput Types/Conference Paper
000129004 3367_ $$2DRIVER$$aconferenceObject
000129004 3367_ $$2BibTeX$$aINPROCEEDINGS
000129004 4900_ $$0PERI:(DE-600)2525100-4$$aSchriften des Forschungszentrums Jülich, IAS Series$$v15
000129004 500__ $$3POF3_Assignment on 2016-02-29
000129004 520__ $$aThe 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.
000129004 536__ $$0G:(DE-HGF)POF2-412$$a412 - Grid Technologies and Infrastructures (POF2-412)$$cPOF2-412$$fPOF II$$x0
000129004 7001_ $$0P:(DE-Juel1)132232$$aRambadt, Michael$$b1
000129004 7001_ $$0P:(DE-Juel1)132123$$aHagemeier, Björn$$b2
000129004 773__ $$p89-94
000129004 909CO $$ooai:juser.fz-juelich.de:129004$$pVDB
000129004 9141_ $$y2012
000129004 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)132261$$aForschungszentrum Jülich GmbH$$b0$$kFZJ
000129004 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)132232$$aForschungszentrum Jülich GmbH$$b1$$kFZJ
000129004 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)132123$$aForschungszentrum Jülich GmbH$$b2$$kFZJ
000129004 9132_ $$0G:(DE-HGF)POF3-519H$$1G:(DE-HGF)POF3-510$$2G:(DE-HGF)POF3-500$$aDE-HGF$$bKey Technologies$$lSupercomputing & Big Data $$vAddenda$$x0
000129004 9131_ $$0G:(DE-HGF)POF2-412$$1G:(DE-HGF)POF2-410$$2G:(DE-HGF)POF2-400$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bSchlüsseltechnologien$$lSupercomputing$$vGrid Technologies and Infrastructures$$x0
000129004 9201_ $$0I:(DE-Juel1)JSC-20090406$$kJSC$$lJülich Supercomputing Center$$x0
000129004 980__ $$aVDB
000129004 980__ $$aUNRESTRICTED
000129004 980__ $$aI:(DE-Juel1)JSC-20090406
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