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10 Gbps TCP/IP streams from the FPGA for High Energy Physics

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dc.contributor.author Bauer, Gerry P.
dc.contributor.author Lavinia Darlea, Georgiana
dc.contributor.author Gomez-Ceballos, Guillelmo
dc.contributor.author Paus, Christoph M. E.
dc.contributor.author Raginel, Olivier
dc.contributor.author Sumorok, Konstanty C.
dc.contributor.author Veverka, Jan
dc.date.accessioned 2015-09-01T13:46:42Z
dc.date.available 2015-09-01T13:46:42Z
dc.date.issued 2014-06
dc.identifier.issn 1742-6588
dc.identifier.issn 1742-6596
dc.identifier.uri http://hdl.handle.net/1721.1/98279
dc.description.abstract The DAQ system of the CMS experiment at CERN collects data from more than 600 custom detector Front-End Drivers (FEDs). During 2013 and 2014 the CMS DAQ system will undergo a major upgrade to address the obsolescence of current hardware and the requirements posed by the upgrade of the LHC accelerator and various detector components. For a loss-less data collection from the FEDs a new FPGA based card implementing the TCP/IP protocol suite over 10Gbps Ethernet has been developed. To limit the TCP hardware implementation complexity the DAQ group developed a simplified and unidirectional but RFC 793 compliant version of the TCP protocol. This allows to use a PC with the standard Linux TCP/IP stack as a receiver. We present the challenges and protocol modifications made to TCP in order to simplify its FPGA implementation. We also describe the interaction between the simplified TCP and Linux TCP/IP stack including the performance measurements. en_US
dc.description.sponsorship United States. Dept. of Energy en_US
dc.description.sponsorship National Science Foundation (U.S.) en_US
dc.description.sponsorship Marie Curie International Fellowship en_US
dc.language.iso en_US
dc.publisher IOP Publishing en_US
dc.relation.isversionof http://dx.doi.org/10.1088/1742-6596/513/1/012042 en_US
dc.rights Creative Commons Attribution en_US
dc.rights.uri http://creativecommons.org/licenses/by/3.0/ en_US
dc.source IOP en_US
dc.title 10 Gbps TCP/IP streams from the FPGA for High Energy Physics en_US
dc.type Article en_US
dc.identifier.citation Bauer, Gerry, Tomasz Bawej, Ulf Behrens, James Branson, Olivier Chaze, Sergio Cittolin, Jose Antonio Coarasa, et al. “10 Gbps TCP/IP Streams from the FPGA for High Energy Physics.” Journal of Physics: Conference Series 513, no. 1 (June 11, 2014): 012042. en_US
dc.contributor.department Massachusetts Institute of Technology. Laboratory for Nuclear Science en_US
dc.contributor.department Massachusetts Institute of Technology. Department of Physics en_US
dc.contributor.mitauthor Bauer, Gerry P. en_US
dc.contributor.mitauthor Lavinia Darlea, Georgiana en_US
dc.contributor.mitauthor Gomez-Ceballos, Guillelmo en_US
dc.contributor.mitauthor Paus, Christoph M. E. en_US
dc.contributor.mitauthor Raginel, Olivier en_US
dc.contributor.mitauthor Sumorok, Konstanty C. en_US
dc.contributor.mitauthor Veverka, Jan en_US
dc.relation.journal Journal of Physics: Conference Series en_US
dc.identifier.mitlicense PUBLISHER_CC en_US
dc.eprint.version Final published version en_US
dc.type.uri http://purl.org/eprint/type/ConferencePaper en_US
eprint.status http://purl.org/eprint/status/NonPeerReviewed en_US
dspace.orderedauthors Bauer, Gerry; Bawej, Tomasz; Behrens, Ulf; Branson, James; Chaze, Olivier; Cittolin, Sergio; Coarasa, Jose Antonio; Darlea, Georgiana-Lavinia; Deldicque, Christian; Dobson, Marc; Dupont, Aymeric; Erhan, Samim; Gigi, Dominique; Glege, Frank; Gomez-Ceballos, Guillelmo; Gomez-Reino, Robert; Hartl, Christian; Hegeman, Jeroen; Holzner, Andre; Masetti, Lorenzo; Meijers, Frans; Meschi, Emilio; Mommsen, Remigius K; Morovic, Srecko; Nunez-Barranco-Fernandez, Carlos; O'Dell, Vivian; Orsini, Luciano; Ozga, Wojciech; Paus, Christoph; Petrucci, Andrea; Pieri, Marco; Racz, Attila; Raginel, Olivier; Sakulin, Hannes; Sani, Matteo; Schwick, Christoph; Spataru, Andrei Cristian; Stieger, Benjamin; Sumorok, Konstanty; Veverka, Jan; Wakefield, Christopher Colin; Zejdl, Petr en_US
dc.identifier.orcid https://orcid.org/0000-0002-6047-4211


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