CERN Accelerating science

CERN Document Server 28 записей найдено  1 - 10следующийконец  перейти к записи: Поиск длился 0.54 секунд. 
1.
NOTED: An intelligent network controller to improve the throughput of large data transfers in File Transfer Services by handling dynamic circuits / Moreira, Carmen Misa (CERN) ; Martelli, Edoardo (CERN) ; Cass, Tony (CERN)
The NOTED (Network Optimised Transfer of Experimental Data) project has successfully demonstrated the ability to dynamically provision network links to increase the effective bandwidth available for FTS-driven transfers between endpoints, such as WLCG sites, by inspecting on-going data transfers and so identifying those that are bandwidth-limited for a long period of time. Recently, the architecture of NOTED has been improved and the software has been packaged for easy distribution.These improved capabilities and features of NOTED have been tested and demonstrated at various international conferences. [...]
2024 - 8 p. - Published in : EPJ Web Conf. 295 (2024) 07034 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.07034
2.
P4$_{flow}$: A software-defined networking approach with programmable switches for accounting and forwarding IPv6 packets with user-defined flow label tags / Moreira, Carmen Misa (CERN) ; Martelli, Edoardo (CERN) ; Cass, Tony (CERN)
A comprehensive analysis of the HEP (High Energy Physics) experiment traffic across LHCONE (Large Hadron Collider Open Network Environment) and other networks, is essential for immediate network optimisation (for example by the NOTED project) and highly desirable for long-term network planning. Such an analysis requires two steps: tagging of network packets to indicate the type and owner of the traffic being carried and then processing of the tagged packets. [...]
2024 - 8 p. - Published in : EPJ Web Conf. 295 (2024) 07037 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.07037
3.
Evolving the LHCOPN and LHCONE networks to support HL-LHC computing requirements / Martelli, Edoardo (CERN)
The LHCOPN network, which links CERN to all the WLCG Tier 1s, and the LHCONE network, which connects WLCG Tier1s and Tier2s, have successfully provided the necessary bandwidth for the distribution of the data generated by the LHC experiments during first two runs of the LHC accelerator. We give here an overview of the most significant achievements and the current state of the two networks. [...]
2024 - 8 p. - Published in : EPJ Web Conf. 295 (2024) 07016 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.07016
4.
Overcoming obstacles to IPv6 on WLCG / Babik, Marian (CERN) ; Bly, Martin (Rutherford) ; Buraglio, Nick (LBL, Berkeley) ; Chown, Tim (JISC) ; Christidis, Dimitrios (CERN) ; Chudoba, Jiri (Prague, Inst. Phys.) ; DeMar, Phil (Fermilab) ; Molina, José Flix (Madrid, CIEMAT) ; Grigoras, Costin (CERN) ; Hoeft, Bruno (KIT, Karlsruhe) et al.
The transition of the Worldwide Large Hadron Collider Computing Grid (WLCG) storage services to dual-stack IPv6/IPv4 is almost complete; all Tier-1 and 94% of Tier-2 storage are IPv6 enabled. While most data transfers now use IPv6, a significant number of IPv4 transfers still occur even when both endpoints support IPv6. [...]
FERMILAB-CONF-22-902-SCD.- 2024 - 9 p. - Published in : EPJ Web Conf. 295 (2024) 07036 Fulltext: d54d88c3314bc3339be13066a6bc1224 - PDF; document - PDF; External link: Fermilab Library Server
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.07036
5.
TCP BBRv3, Jumbo Frames And Packet Pacing / Chown, Tim (speaker) ; Mc Kee, Shawn (speaker) (University of Michigan (US)) ; Misa Moreira, Maria Del Carmen (speaker) (CERN) ; Dart, Eli (speaker) ; Martelli, Edoardo (speaker) (CERN) ; Tierney, Brian (speaker) (ESnet)
2023 - 1499. DOMA; Data Challenge 2024 Workshop External links: Talk details; Event details In : Data Challenge 2024 Workshop
6.
IPv6-Only Networking / Chown, Tim (speaker) ; Martelli, Edoardo (speaker) (CERN) ; Rand, Duncan (speaker) (Jisc) ; Rand, Duncan (speaker) (Imperial College (GB)) ; Kelsey, David (speaker) (Science and Technology Facilities Council STFC (GB)) ; Hoeft, Bruno Heinrich (speaker) (KIT - Karlsruhe Institute of Technology (DE))
2023 - 1078. DOMA; Data Challenge 2024 Workshop External links: Talk details; Event details In : Data Challenge 2024 Workshop
7.
NOTED / Misa Moreira, Maria Del Carmen (speaker) (CERN) ; Martelli, Edoardo (speaker) (CERN)
2023 - 1563. DOMA; Data Challenge 2024 Workshop External links: Talk details; Event details In : Data Challenge 2024 Workshop
8.
International networking for LHC / Martelli, Edoardo (speaker) (CERN)
2023 - 904. Group Meetings; CS 40th Anniversary External links: Talk details; Event details In : CS 40th Anniversary
9.
Supporting IPv6 / Martelli, Edoardo (speaker) (CERN)
2023 - 1042. Group Meetings; CS 40th Anniversary External links: Talk details; Event details In : CS 40th Anniversary
10.
NOTED: a framework to optimise network traffic via the analysis of data from File Transfer Services / Waczyńska, Joanna (Wroclaw Tech. U. ; CERN) ; Martelli, Edoardo (CERN) ; Karavakis, Edward (CERN) ; Cass, Tony (CERN)
Network traffic optimisation is difficult as the load is by nature dynamic and seemingly unpredictable. However, the increased usage of file transfer services may help the detection of future loads and the prediction of their expected duration. [...]
2021 - 10 p. - Published in : EPJ Web Conf. 251 (2021) 02049 Fulltext: PDF;
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021, pp.02049

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Смотрите также: похожие имена автора
79 MARTELLI, Edoardo
6 Martelli, E
1 Martelli, Emanuele
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