<p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">受疫情影响，由</span>COFS<span style="font-family:宋体">（</span><span style="font-family:Calibri">China Open File System</span><span style="font-family:宋体">）委员会组织举办的</span><span style="font-family:Calibri">2020</span><span style="font-family:宋体">年第九届</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">用户峰会（</span><span style="font-family:Calibri">CLUG 2020</span><span style="font-family:宋体">）一改往年线下举行惯例，转为以网络视频会议的方式于</span><span style="font-family:Calibri">10</span><span style="font-family:宋体">月</span><span style="font-family:Calibri">19</span><span style="font-family:宋体">日</span><span style="font-family:Calibri">-23</span><span style="font-family:宋体">日在线上直播举行。奥工科技作为专业的</span><span style="font-family:Calibri">HPC</span><span style="font-family:宋体">服务商已连续三年参加，本次会议上服务部主管郏光奇和大家分享了奥工科技基于</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">实践的经验与体会。</span></span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体"><br/></span></span></p><p style="text-align: center;"><img src="/data/upload/image/20201208/1607409135288191.png" title="1607409135288191.png" alt="image.png" width="665" height="339" style="width: 665px; height: 339px;"/></p><p><span style=";font-family:宋体;font-size:14px">Lustre<span style="font-family:宋体">是一个大规模、安全可靠、具备高可用性</span><span style="font-family:Calibri">&amp;</span><span style="font-family:宋体">高拓展</span><span style="font-family:Calibri">&amp;</span><span style="font-family:宋体">高性能、基于 </span><span style="font-family:Calibri">Linux </span><span style="font-family:宋体">平台的开源集群（并行）文件系统，能够支持数万客户端系统、</span><span style="font-family:Calibri">PB</span><span style="font-family:宋体">级存储容量、数百 </span><span style="font-family:Calibri">GB </span><span style="font-family:宋体">的聚合 </span><span style="font-family:Calibri">I/O </span><span style="font-family:宋体">吞吐量，目前在超算集群中已实现了广泛部署，世界计算机</span><span style="font-family:Calibri">TOP 10</span><span style="font-family:宋体">中占有</span><span style="font-family:Calibri">70%</span><span style="font-family:宋体">，</span><span style="font-family:Calibri">TOP 30</span><span style="font-family:宋体">中占有</span><span style="font-family:Calibri">50%</span><span style="font-family:宋体">，</span><span style="font-family:Calibri">TOP 100</span><span style="font-family:宋体">中的更是</span><span style="font-family:Calibri">40%</span><span style="font-family:宋体">均部署了</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">。</span></span><span style="font-family: 宋体; font-size: 14px;">&nbsp;</span></p><p><span style=";font-family:宋体;font-size:14px">&nbsp;</span></p><p><span style=";font-family:宋体;font-size:14px">Lustre<span style="font-family:宋体">用户峰会是中国唯一与</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">文件系统相关的会议，本次会议由之江实验室做主旨演讲，中国科学院高能物理研究所、国家基因库、国家超级计算机中心等十余名行业用户</span><span style="font-family:Calibri">&amp;</span><span style="font-family:宋体">学者以及来自</span><span style="font-family:Calibri">DDN Lustre</span><span style="font-family:宋体">研发团队的资深工程师专家们围绕</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">相关话题展开大量专业技术演讲、发表真知灼见。</span></span></p><p style="text-align: center;"><span style="font-family: 宋体; font-size: 14px;"><img src="/data/upload/image/20201208/1607409176851859.png" title="1607409176851859.png" alt="image.png" width="543" height="339" style="width: 543px; height: 339px;"/></span></p><p><span style="font-family: 宋体; font-size: 14px;">本次峰会涵盖了</span><span style="font-family: 宋体; font-size: 14px;">Lustre</span><span style="font-family: 宋体; font-size: 14px;">存储技术路线发展、安全机制、性能分析、实践应用等方面内容，从多个维度为开源文件系统研究</span><span style="font-size: 14px; font-family: Calibri;">/</span><span style="font-family: 宋体; font-size: 14px;">开发及爱好者指明了方向。</span></p><p><span style=";font-family:宋体;font-size:14px">&nbsp;</span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">奥工科技作为专业的融合计算服务提供商，深耕</span>HPC<span style="font-family:宋体">领域多年，服务</span><span style="font-family:Calibri">HPC</span><span style="font-family:宋体">案例已超过</span><span style="font-family:Calibri">350</span><span style="font-family:宋体">家，对</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">并行文件服务有着丰富的实践经验与体会。本次会议由奥工科技与国际著名的专业高性能存储厂商</span><span style="font-family:Calibri">DDN</span><span style="font-family:宋体">共同赞助，致力于</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">各项功能优化、完善与发展。</span></span></p><p><br/></p><p style="text-align: center;"><img src="/data/upload/image/20201208/1607409201538065.png" title="1607409201538065.png" alt="image.png" width="382" height="219" style="width: 382px; height: 219px;"/></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">服务部主管郏光奇为大家带来了《</span>Lustre<span style="font-family:宋体">服务的实践与展望》主题演讲，分享奥工科技基于开源</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">在不同场景及环境中的实践，展示基于</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">在公有云环境中的分布式部署情况及测试报告以及关于生产环境中稳定运行</span><span style="font-family:Calibri">Lustre</span><span style="font-family:宋体">文件系统的案例实践分享。</span></span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体"><br/></span></span></p><p style="text-align: center;"><img src="/data/upload/image/20201208/1607409222563611.png" title="1607409222563611.png" alt="image.png" width="609" height="332" style="width: 609px; height: 332px;"/></p><p><br/></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">目前，奥工科技已完成了</span>Lustre<span style="font-family:宋体">在全</span><span style="font-family:Calibri">ARM</span><span style="font-family:宋体">环境下的部署，在</span><span style="font-family:Calibri">X86</span><span style="font-family:宋体">和</span><span style="font-family:Calibri">ARM</span><span style="font-family:宋体">异构环境下也做了大量测试和实践。作为专业融合计算服务提供商，奥工科技面向企业级</span><span style="font-family:Calibri">IT</span><span style="font-family:宋体">客户提供端对端、可资源异构、全生命周期的</span><span style="font-family:Calibri">HPC</span><span style="font-family:宋体">全栈服务，包括资源选型、项目规划、实施服务、运维服务、运营支持、定制开发，全栈服务客户</span><span style="font-family:Calibri">HPC</span><span style="font-family:宋体">集群建设需求。</span></span></p><p><br/></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">未来，奥工科技将致力于利用开源</span>Lustre<span style="font-family:宋体">软件和愈发成熟的国产存储硬件结合奥工科技文件系统服务，为广大超算用户提供更专业更优质的</span><span style="font-family:Calibri">HPC</span><span style="font-family:宋体">服务！</span></span></p><p><br/></p>