论文标题
HL-LHC时代的网络功能
Network Capabilities for the HL-LHC Era
论文作者
论文摘要
高能物理（HEP）实验依靠网络是参与实验室和场地内以及全球基础设施的关键部分之一，以互连站点，数据中心和实验仪器。网络虚拟化和可编程网络是两个关键推动力，可促进敏捷，快速，更经济的网络基础架构以及服务的开发，部署和提供。HEP站点对这些技术进行管理，而实验将使他们能够使其更具可扩展性和强大的网络在降低其成本和能力的挑战，以提高其成本和挑战，以提高其效率，以提高其有效性。制宪协作将具有最有效利用LHC数据的LHC数据所需的网络功能。在本文中，我们提供了HEPIX NFV工作组报告的高级摘要，该报告探讨了一些新型的网络功能，这些功能可能会及时在HL-LHC及时部署。
High Energy Physics (HEP) experiments rely on the networks as one of the critical parts of their infrastructure both within the participating laboratories and sites as well as globally to interconnect the sites, data centers and experiments instrumentation. Network virtualisation and programmable networks are two key enablers that facilitate agile, fast and more economical network infrastructures as well as service development, deployment and provisioning.Adoption of these technologies by HEP sites and experiments will allow them to design more scalable and robust networks while decreasing the overall cost and improving the effectiveness of the resource utilization.The primary challenge we currently face is ensuring that WLCG and its constituent collaborations will have the networking capabilities required to most effectively exploit LHC data for the lifetime of the LHC. In this paper we provide a high level summary of the HEPiX NFV Working Group report that explored some of the novel network capabilities that could potentially be deployment in time for HL-LHC.
