ICFA SCIC Report Annexes Networking for High Energy Physics
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International Committee for Future Accelerators (ICFA) Standing Committee on Inter-Regional Connectivity (SCIC) Chairperson: Professor Harvey Newman, Caltech ICFA SCIC Report Annexes Networking for High Energy Physics On behalf of ICFA SCIC: Harvey B. Newman [email protected] Azher Mughal [email protected] Dorian Kcira [email protected] Justas Balcas [email protected] February 2017 1 Continental and Intercontinental Networks Annex 1: GEANT Status ................................................................................................................. 4 Annex 2: Internet2 Overview and Status ....................................................................................... 20 Annex 3: ESnet Overview and Status ........................................................................................... 36 Annex 4: StarLight - An International/National Communications Exchange Facility .................. 53 Annex 5: GLORIAD Status and Plan ............................................................................................ 63 Annex 6: Asia-Pacific Advanced Network (APAN) Status and plan ............................................ 72 Annex 7: AmLight Project Status and Plan ................................................................................... 75 High Energy Physics Labs Annex 8: CERN Network Status and Plan .................................................................................... 88 Annex 9: Fermilab Status and Plan ............................................................................................... 92 Annex 10: BNL Status and Plan .................................................................................................... 97 National Networks Annex 11: CANARIE (Canada) Status and Plan ........................................................................ 102 Annex 12: SURFnet Status and Plan ........................................................................................... 108 Annex 13: GARR-X and GARR-X Progress (Italy) Status and Plan .......................................... 111 Annex 14: CESNET2 (Czech Republic) Status and Plan ............................................................ 115 Annex 15: SANET (Slovakia) Status and Plan ........................................................................... 120 Annex 16: PIONIER (Poland) Status and Plan ........................................................................... 121 Annex 17: RoEduNet (Romania) Status and Plan ....................................................................... 126 Annex 18: RENATER (France) Status Update ........................................................................... 132 Annex 19: RNP (Brazil) Status Update and Plan ........................................................................ 134 Annex 20: SPRACE (Brazil) Computing & Network Update .................................................... 144 Annex 21: UERJ (Brazil) Tier2 Center Status and Plan ............................................................. 157 Annex 22: KREONET2 and KRLight (KOREA) Status and Plan .............................................. 159 Annex 23: SINET4, SINET5 and HEPNet-J (Japan) Update...................................................... 166 Annex 24: CERNET2 and CSTNET (China) Update ................................................................. 169 Annex 25: SingAREN (Singapore) Status .................................................................................. 174 Annex 26: REUNA (Chile) Status .............................................................................................. 177 Advanced Network Projects Annex 27: A Next Generation Terabit/sec SDN Architecture and Data Intensive Applications for High Energy Physics and Exascale Science ............................................................................... 180 Annex 28: AsyncStageOut - New component of the distributed data analysis system of CMS . 197 Annex 29: OSIRIS Open Storage Research Infrastructure ......................................................... 200 Annex 30: MonALISA Framework ............................................................................................. 202 2 3 Annex 1: GEANT Status Submitted by Cathrin Stover [email protected] January 2017 The GÉANT project The GÉANT project is a fundamental element of Europe’s e-infrastructure, delivering the pan- European GÉANT network for scientific excellence, research, education and innovation. Through its integrated catalogue of connectivity, collaboration and identity services, GÉANT provides users with highly reliable, unconstrained access to computing, analysis, storage, applications and other resources, to ensure that Europe remains at the forefront of research. Through interconnections with its 38 National Research and Education Network (NREN) partners, the GÉANT network is the largest and most advanced R&E network in the world, connecting over 50 million users at 10,000 institutions across Europe and supporting all scientific disciplines. The backbone network operates at speeds of up to 500Gbps and reaches over 100 national networks worldwide. The network and associated services are co-funded by the European Commission through the GÉANT project (a collaboration of 38 partners consisting of the GÉANT organisation, 35 European NRENs and NORDUnet which represents the five Nordic countries). Since its establishment over 20 years ago, the GÉANT network has developed progressively to ensure that European researchers lead international and global collaboration. Over 1000 terabytes of data is transferred via the GÉANT IP backbone every day. More than just an infrastructure for e-science, it stands as a positive example of European integration and collaboration. GÉANT 2016 Highlights The GÉANT network continues to deliver cost-effective and extremely high performance for all users. 2016 saw large increases in traffic across the core network, as well as almost 50% growth in global traffic, illustrating the value of GÉANT’s European and international connectivity. • Operational excellence: key to achieving 2016 objectives was to maintain the operational excellence of the established GÉANT services, whilst achieving significant economies on the costs of the backbone network. • Traffic growth: core IP traffic increased by over 64%, which, when combined with dedicated services for large users, resulted in total traffic volume of 1425 Petabytes during 2016. • Evolving the network: the second iteration of the network evolution plan was developed, with great progress made in such areas as fibre sharing, SDN and packet optical integration. Future work will provide greater clarity on how the GÉANT network will need to evolve to meet the demands of researchers in the future and to assist in the delivery of the European Open Science Cloud. • GÉANT Testbed Service: 5 new GTS nodes deployed in Europe, supporting innovative uses of the network, and developed the GTS roadmap through to 2017. • Regional connectivity: recommendations from the regional study completed in GN3plus were implemented, including a number of newly procured 10Gbps circuits in Southern 4 and Eastern Europe providing improved connectivity to the local NRENs at greatly reduced cost. Figure 1: The European GEANT network in 2016 5 Support to CERN/LHC In 2016, GÉANT provided support for to CERN/LHC on the following activities: • The deployment of a second 100Gbps link between CERN and the Wigner centre in Budapest, Hungary. • The expansion of LHCONE to Asia-Pacific, coordinating the deployment of a LHCONE VRF in the TEIN backbone and started discussions about the peering and transit policies within LHCONE. ThaiREN is the first Asian NREN to join LHCONE in the TEIN network. • The inclusion of Belgium and Poland to the LHCONE network in Europe, and the starting of discussions to include Portugal in 2017. 2016 has been a pivotal year for the LHC-related network activities, mainly due to the dramatic increase in the data science production for the LHC experiments, which has exceeded the already high estimates for Run2 of LHC. Figure 2: 2015-2016 LHCONE total traffic over GÉANT Shown in the picture is the trend of the LHCONE traffic over the whole GÉANT backbone, spanning over 2015-2016. The picture shows massive increase in average traffic that happened in 2016 (plus 72% compared to the previous year), with peaks exceeding 100Gbit. During the year, GÉANT has also been very active in engaging with the LHC community in regions of the world not already connected to the LHCONE network, with particular attention to the Asia-Pacific area. The support to TEIN*CC in this field has brought to the creation of a LHCONE VRF onto the TEIN backbone, allowing the connection of ThaiREN as the first NREN to join LHCONE. In parallel, thanks to the continuous engagement with the other Asian partners, there's also been a remarkable advancement of the connectivity between the other networks active in the area, like APAN, ASGC and KISTI-KREONET, that now have an agreed plan of mutual peering in place. Discussions with TENET (South Africa) and REUNA (Chile) have started, in order for them to join the L3VPN. At the same time, also the LHCONE connectors in Europe have increased, adding some new countries like Poland and Belgium, and paving the way for new connectors to come up in the following year. GÉANT Services : GÉANT offers a wide range of innovative services to enhance the experience of its network. Advanced connectivity, network support and access services