China’s Efforts on Supercomputing: Progress and Applications (022)-65375551 [email protected] http://www.nscc-tj.cn Progress of High 11 Performance Computing in China and Plan. National Supercomputing 2 Centers, Supercomputer Systems and Applications. Exascale Supercomputer in 3 China: From Prototype to E- System Some Exploratory Work of 4 Lattice QCD on E-prototype System Global Progress in Supercomputer 1 TOP500 List Global Progress in Supercomputer 1 Supercomputer System Share Global Progress in Supercomputer 1 TOP500 List Global Progress in Supercomputer 1 TOP500 List Global Progress in Supercomputer 1 IBM SUMMIT 122 4356 8.8 Global Progress in Supercomputer 1 IBM SUMMIT TH-1A Supercomputer “TH-1A” was ranked the first on Top500 list released in Nov.2010. 国际学术界的评价 三大技术创新 Remark from international academia Three technical innovations 中国的“天河一号”采取的CPU与 GPU融合的结构，代表了未来超级计 算机的发展趋势。随着计算机规模的 n CPU+GPU异构融合体系结构 不断拓展，这种结构虽然不是唯一的 解决方法，但目前看来是最好的。 Ø CPU+GPU heterogeneous architecture The architecture is not the only solution, but the best so far n 64位多核多线程自主飞腾1000 CPU Ø -- 美国斯坦福大学计算机系主任比尔•戴利 64 bits Multi-core and Multi-thread CPU Billy Daley, Computer Science College, Stanford University n 自主高速互连通信技术 “天河一号”的运算速度比橡树岭国家实验 室的要快大约40%，这是运算速率的极大提升。 中国同时研制了一种互联技术，让这些处理器 Ø Self-developed High-speed interconnect 相互联系，这不是美国的技术，而是中国自己 communication technology 的技术。这是一个创举。 The technology belongs to China, not U.S., it’s a pioneering work -- 美国田纳西大学教授杰克•唐加拉 Prof. Jack Dongarra, Tennessee University Past of Supercomputer in China 2 Roadmap of TH-1A TH-1A System Cabinet (4 x rack) rack TH-Net (16 x cn) Compute node Twin GPU blade (4CPU+2GPU) M2050 Quad cpu blade On-line storage X5670 Chips FT-1000 Global Progress in Supercomputer 1 Development History 2018, summit, 187PFlops TH-1A，2010年， 4.7PFlops Cray T3E-1200 IBM BlueGene/L CrayT3D 1998年1Tflops From 160MFlops to 220050年，P3F67lToflops s； 1993, 19Gflops 2007年，596Tflops Performance improve >1000000000 走鹃，2008年， 1千万亿次 Cray-YMP 1988年，2.3Gflops IBM红色选择 Cray-1 1999年，3万亿次 1976 160Mflops 日本地球模拟器 The first supercomputer 2002年，40Tflops 2019-6-20 1983 1992 1997 Past of Supercomputer in China 1 Supercomputer in China – YH & TianHe 型 我 机 国 TH － 2 首 台 TH － 1A 机 我 万 国 机 全 1978年，由小平批准，国防科大开始亿研制“银河-1”－ 首 次 TH 1 球 从此，开始了中国研台制超级计算机的艰巨难和辉煌的历程 机 全 最 机 我 快 十 国 球 Approved by Xiao-ping DENG, the NUDT started to develop the “YH -1”. 最 超 机 我 亿 首 次 快 级 F国rom then on, began a difficult and glorious history of Chinese 台 计 巨 千 超 首 Supercomputer research. 级 算 台 型 万 亿 计 亿 YH－3 算 次 次 巨 巨 YH－2 型 型 YH－1 1983 1992 1997 2000 2006 2009 2010 2013 Past of Supercomputer in China 1 100Pflops system in China From 2013 to 2017，keep ten times ranked No.1 Plan of Future of Supercomputer 1 MOST projects on HPC: 5 year Plan n 高性能计算机 Supercomputer R&D Ø 建立协同研发的机制，集中优势力量，突破核心关键技术 Ø Exascale Supercomputer in China （1000 Pflops) n 高性能计算应用 HPC applications Support Ø 建立适应不同行业的国家高性能计算应用软件中心 Ø 部署行业能力型重大应用软件系统的研发，构建能力型行业重大应用数值模拟软件 平台 Ø 部署容量型普适推广应用课题，部署于国家超算中心等，培育、吸引和稳定一批自 主应用软件系统的用户 n 高性能计算环境 HPC environment Construction Ø 建立具有世界一流资源能力和服务水平的、支撑国家创新发展的国家高性能计算环 境 Supercomputing Development in China 1 International Collaboration Development of High 11 Performance Computing in China and Plan. National Supercomputing 2 Centers, Supercomputer Systems and Applications. Exascale Supercomputer in 3 China: From Prototype to E- System Some Exploratory Work of 4 Lattice QCD on E-prototype System National Supercomputing Centers 2 Supercomputer System Share 天津超算中心和“天河一号”主机 深圳超算中心和“曙光星云”主机 济南超算中心和“神威蓝光”主机 National Supercomputer Center in National Supercomputing Center in ShanDong Computer Sciense Center Tianjin and “Tianhe-1A” Shenzhen and “Dawning Nebulae” and “Sunway BlueLight MPP” National Supercomputing Centers 2 Supercomputer System Share 长沙超算中心和“天河一号”主机 广州超算中心和“天河二号”主机 无锡超算中心和“神威·太湖之光”主机 National Supercomputing Center National Supercomputer Center National Supercomputing Center in in Changsha and “Tianhe-1” in Guangzhou and “Tianhe-2” Wuxi and “ Sunway TaihuLight System” Application on China's Supercomputers 2 Applications Oil Exploration Bio-informatics Animation & Movie Engineering Design Remote Data Metrology & Climate Aero and Space Craft Design Environment Science Application on China's Supercomputers 2 Large-Scale Computing Application on China's Supercomputers 2 Engineering simulation and design Application on China's Supercomputers 2 Large-Scale Data processing and analysis Application on China's Supercomputers 2 Integrated Platform of Artificial Intelligence Supporting Platform Application Environment Development of High 11 Performance Computing in China and Plan. National Supercomputing 2 Centers, Supercomputer Systems and Applications. Exascale Supercomputer in 3 China: From Prototype to E- System Some Exploratory Work of 4 Lattice QCD on E-prototype System Exascale Supercomputer in China 3 Exascale Supercomputer in China Key-Technology Exascale Prototype Supercomputer Exascale Supercomputer in China 3 Prototype system Exascale Supercomputer in China 3 Prototype system • System Composition • 512 MT-2000+ computing nodes • 6 Computing Cabinets n o • Performance: 3.146PFlops i t c ----------------------- e n n o • 128 FT-2000+nodes c r e t n I G 0 0 2 Exascale Supercomputer in China 4 ARM HPC Exascale Supercomputer in China 3 System Architecture--Hybrid Sunway Sugon Tianhe chip level board level system level Exascale Supercomputer in China 3 Exascale computer: Flexible architecture design High-speed interconnectio n network Exascale Supercomputer in China 3 Diversity Future Exascale Supercomputer in China 3 Diversity Future Software Definition System cloud Workflow Digital twins USER Supercomputer Development of High 11 Performance Computing in China and Plan. National Supercomputing 2 Centers, Supercomputer Systems and Applications. Exascale Supercomputer in 3 China: From Prototype to E- System Some Exploratory Work of 4 Lattice QCD on E-prototype System 4 Lattice QCD on E-prototype System IHEP, CAS: Ming Gong, etc ITP, CAS : Yibo Yang Peking University: Xu Feng, etc Lattice QCD on E-prototype System 4 On Tianhe The one node performance is close to the KNL(TGCC Irene). Lattice QCD on E-prototype System 4 On Sunway Lattice QCD on E-prototype System 4 On road Much more work on road! Thank You ！ (022)-65375551 [email protected] http://www.nscc-tj.cn.