中心简介-上海交通大学网络信息中心

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src="../images/ic6.png" /> </a> </li> </ul></div>  </div>  <div class="ny-tecon"> <div class="business-con bus-con2"> <div class="c-about2"> <div class="container2 container3"> <div class="row"> <div class="nav-path3"> <a href="../index.htm">首页</a> / <a href="javascript:;" data-name="中心概况">中心概况</a> / <a href="zxjj.htm">中心简介</a> </div> <div class="container2 "> <div class="row"> <script language="javascript" src="/system/resource/js/news/mp4video.js"></script> <h4>上海交通大学网络信息中心</h4> <p>上海交通大学网络信息中心，前身为上海交通大学计算中心，创建于1973年，是我国高校中建立最早、规模最大的计算中心之一。随着学校规模的扩大，于1987年在闵行校区设立分中心。出于学校计算机网络及信息化建设的整体考虑，1996年正式改建为网络信息中心。2004年7月，学校成立信息化办公室后，更名为网络中心。2006年12月，信息化办公室下设的信息中心并入网络中心，再次更名为网络信息中心。</p> <p>2009年3月，网络信息中心迎来发展新机遇。位于闵行校区的图书信息楼竣工，建筑总面积4.4万平方米，网络信息中心部分建筑面积近9000平方米，楼内汇集了校园网、数据中心、高性能计算、云计算等设备机房，设置了功能完备的运行监控中心和舒适的用户服务环境，为管理、开发人员、服务人员提供了良好的工作环境，成为学校数字大学建设管理、运行服务、技术开发和研究试验的新基地。</p> <h5>作为全校网络安全和信息化建设的核心部门，当前网络信息中心主要承担三方面工作：</h5> <p class="p1">第一，负责上海交通大学校园网规划、建设和运维管理，推进构建新一代高速校园网+5G深度融合的校园网络平台。负责校园卡（包括虚拟校园卡）系统规划和建设管理。负责中国教育和科研计算机网络上海节点、上海教育城域网主节点日常运维管理。</p> <p class="p1">第二，负责“交我办”线上一门式办事服务平台、“SA”院系管理系统建设，提供数据交换、数据治理服务，开发学校大数据分析应用，为校内各单位提供信息化建设支持。</p> <p>第三，负责校级计算平台“交我算”建设、运营及管理，面向教学、管理与科研提供计算服务。</p> <p>多年发展，网络信息中心逐步建立了一支高水平的信息化技术服务团队，在包括下一代互联网关键技术、网络安全体系建设、基于SaaS的云计算技术、高性能计算等方向开展了深入研究并取得了佳绩。近年来，紧密围绕“双一流”建设目标，网络信息中心坚持改革创新，探索能力输出，成功实现由“信息提供”到“创新赋能”的颠覆式战略转型，信息化服务能力深度渗透至教学、科研、管理等各领域，信息化建设水平稳居国内高校前列。</p> </div> </div> </div> </div> </div>  <div class="c-about-title"> <div class="container2"> <div class="row"> </div> </div> </div>  <div class="c-about-con"> <div><script language="javascript" src="/system/resource/js/dynclicks.js"></script><script language="javascript" src="/system/resource/js/centerCutImg.js"></script><script language="javascript" src="/system/resource/js/ajax.js"></script><div class="c-aboutone animated fadeInLeft"> <div class="row"> <div class="cabout-left col-lg-6 col-md-6 col-sm-12 col-xs-12"> <div class="cabout-pp"> <h4>高性能计算</h4> <h3>国内高校一流</h3> <p>高性能计算能力由思源一号（CPU部分）、π2.0和ARM平台提供，总计达到7 PFLOPS，聚合存储能力达到30PB。思源一号是目前国内高校第一的高性能计算集群，共 938个CPU节点，CPU采用Intel Xeon ICX Platinum 8358。π2.0集群是国内最早使用Intel Cascade Lake CPU构建的超算，拥有656台计算节点。ARM超算平台是国内首台基于ARM处理器的校级超算集群，一共有100个计算节点，单节点配备128核（2.6 GHz）。</p> <p class="p2"><img src="/images/c_blue2.png"></p> <ul> <li> <p><b>思源一号（CPU部分）</b></p> <p><span class="sp1"><b>CPU：</b><strong>60032</strong> 核</span><span class="sp2"><b>算力：</b><strong>5</strong> PFLOPS</span></p> </li> <li> <p><b>π2.0集群</b></p> <p><span class="sp1"><b>CPU：</b><strong>26240</strong> 核</span><span class="sp2"><b>算力：</b><strong>2</strong> PFLOPS</span></p> </li> <li> <p><b>ARM集群</b></p> <p><span class="sp1"><b>CPU：</b><strong>12800</strong> 核</span><span class="sp2"><b>算力：</b><strong>133</strong> TFLOPS</span></p> </li> </ul> </div>  </div> <div class="c-abour-right col-lg-6 col-md-6 col-sm-12 col-xs-12"> <div class="cabout-rimg"><img src="/__local/F/96/95/893D0D36D7B9FA223955D7B1085_1CECBAF8_316DB.jpg" class="hidden-xs hidden-sm"></div> </div> </div> </div>  <div class="c-aboutone c-abtwo animated fadeInLeft fadeInUp"> <div class="row"> <div class="cabout-left col-lg-6 col-md-6 col-sm-12 col-xs-12"> <div class="cabout-limg"><img src="/__local/B/D8/BE/79AFEAC241A15E1535A6216909E_A7703F55_417E1.jpg" class="hidden-xs hidden-sm"></div> </div> <div class="c-abour-right col-lg-6 col-md-6 col-sm-12 col-xs-12"> <div class="cabout-pp ca-pp1"> <h4>人工智能计算</h4> <h3>国内高校领先</h3> <p>人工智能计算能力由思源一号（GPU部分）和人工智能计算平台提供，张量计算能力达到 44 PFLOPS。思源一号GPU 采用 NVIDIA HGX A100 4-GPU，共 23 个节点。人工智能计算平台由8台NVIDIA DGX-2服务器提供，每台DGX-2配置16块NVIDIA Tesla V100 GPU加速卡。</p> <p class="p2"><img src="/images/c_blue3.png"></p> <ul> <li> <p> <b>思源一号（GPU部分）</b>：<strong>92 </strong>块 A100 GPU </p> <p><b>张量计算能力</b>：<strong>28 </strong>PFLOPS</p> </li> <li> <p><b>人工智能计算平台</b>：<strong>128 </strong>块 V100 GPU</p> <p><b>张量计算能力</b>：<strong>16 </strong>PFLOPS</p> </li> </ul> </div>  </div> </div> </div>  <div class="c-aboutone c-abthree animated fadeInLeft fadeInUp"> <div class="row"> <div class="cabout-left col-lg-6 col-md-6 col-sm-12 col-xs-12"> <div class="cabout-pp ca-pp2"> <h4>云计算</h4> <h3>国内高校最大</h3> <p>云计算平台jCloud2.0是由上海交通大学创建与运维、基于OpenStack开发的基础设施即服务（IaaS）云计算服务平台，集中了弹性可扩展计算、分布式块存储和软件定义网络（SDN）等IaaS核心技术，并在此基础上提供了虚拟数据中心（VDC, Virtual Data Center）服务，为用户提供安全、可靠与隔离的基础设施云环境。<br>拥有 16000核Intel 6148，内存达150TB。</p> <p class="p2"><img src="/images/c_blue2.png"></p> <ul> <li> <p><b>CPU</b>：<strong>16000 </strong>核</p> </li> <li> <p><b>内存</b>：<strong>150 </strong>TB</p> </li> <li> <p><b>存储</b>：<strong>12 </strong>PB</p> </li> </ul> <p class="p2"><img src="/images/c_blue2.png"></p> </div>  </div> <div class="c-abour-right col-lg-6 col-md-6 col-sm-12 col-xs-12"> <div class="cabout-rimg"><img src="/__local/2/CD/B8/24BFF30ECBEC726C3DC3BF15129_637705F1_4034E.jpg" class="hidden-xs hidden-sm"></div> </div> </div> </div>  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