1. ChinaGrid Overview Hai Jin, Huazhong University of Science and Technology, Wuhan, China Zhang Ling, ling@scut.edu.cn South China University of Technology, GuangZhou, China

2. 2 CERNET Contents Introduction of SCUT and GuangZhou Overview of ChinaGrid and CERNET2 support Architecture of ChinaGrid ChinaGrid Applications

3. 3 CERNET 徐闻 长春 哈尔滨 乌鲁木齐 拉萨 西宁 兰州 银川 呼和浩特 台北 沈阳 南昌 西安 徐州 武汉 合肥 郑州 石家庄 北京 南宁 广州 福州 杭州 上海 南京 天津 贵阳 海口 三亚 湛江 无锡 大连 太原 济南 烟台 成都 长沙 重庆 黄梅 九江 昆明 青岛 汕头 唐山 汉中 宜昌 珠海 深圳 惠州 柳州 百色 厦门 桂林 深圳 Guangzhou City (Canton), in Pearl River Delta Region Guangdong Province, Southern China

4. 4 CERNET Starting point for sea silk road:  Center for Southern China (Culture, Education) Header of Pearl River Delta Region (PRDR):  Centers of Trade (China Trade Fair), Chinese medicine, Chinese Food, IT-Industry and services, World-class manufacturing and export (1/6) GuangZhou and HongKong are forming a Great PRDR Long History of GuangZhou

5. 5 CERNET SCUT in GuangZhou 历史悠久，华南地 区唯一的教育部理工 大学, 面积 3000 亩。 位于广州天河高校 区的中心（教育、体 育、商业中心）。 IT 软件业和服务业 的核心。 South China University of Tech.(SCUT) *National Key Uni. In Southern China *Only one Science and Technology in SC *Only one National Science Park in SC *30% of Engineers in PRDR from SCUT *4000 faculty members, 40K students

6. 6 CERNET Contents Introduction of SCUT and GuangZhou Overview of ChinaGrid and CERNET2 support Architecture of ChinaGrid ChinaGrid Applications

7. 7 CERNET Four Main Grid Projects in China China National Grid – CNGrid (Ministry of Science and Technology ) China Education and Research Grid – ChinaGrid (Ministry of Education) China Semantic Grid Project (Ministry of Science and Technology ) China Science Grid Project (National Science Foundation)

8. 8 CERNET ChinaGrid in a Nutshell Funded by Ministry of Education Based on CERNET (China Education and Research Network) First Phase  From 2003-2005  12 key universities as initiative  More than 6Tflops w/60TB  20 key universities now

9. 9 CERNET Goals of ChinaGrid Project Largest Most Advanced Most Practical

10. 10 CERNET State-of-the-art of CERNET-1

11. 11 CERNET CNGI-CERNET2 北京 郑州 西安 武汉合肥上海 杭州 广州 成都 沈阳 天津 重庆 济南 厦门 大连 长春 哈尔滨 长沙 南京 兰州 10G 2.5G 用户接入网 Fat IPv6 (Nx2.5G, 10G) pipe for ChinaGrid

12. 12 CERNET ChinaGrid (The First Phase)

13. 13 CERNET CHINAGRID - SCUT Node

14. 14 CERNET SCUT-Grid2004 Architecture SUN SMP 48 X UltraSparc III Solaris 9, SUN N1v6 SUN MPP 64 X AMD Opteron Linux 2.6, PBS Extreme Switch 180 X 1GE, 6X10GE IBM MPP 64 X Intel Xeon Linux 2.6, PBS Intel MPP 32 X Intel Itenium2 Linux 2.6, PBS Lustre GPFS 16 X Intel Servers and Storages Lustre 1.2.7, Linux 2.6, 16 X 3T Bytes 10 GE Link IPv4/IPv6

15. 15 CERNET Resources at SCUT Itanium2 IA-64 Cluster  32 processors (Itanium2 1.4G ), 64 GB Memory, 179 GF AMD IA-64 Cluster  64 processors (AMD Opteron 2.2G ), 128 GB Memory, 281 GF IBM IA-32 Cluster  64 processors (XEON 2.0G CPU), 64 GB Memory, 256GF SUN SMP Cluster  48 processors (Ultra SPARC 1.05GHZ), 48 GB Memory, 100 GF

16. 16 CERNET Contents Introduction of SCUT and GuangZhou Overview of ChinaGrid and CERNET2 support Architecture of ChinaGrid ChinaGrid Applications

17. 17 CERNET Main Research Tasks Campus grid platform Common platform for ChinaGrid Grid application platform and representative grid applications:  Image processing grid  Bioinformatics grid  Course on-line grid  Computational fluid dynamic grid  Large scale information processing grid

18. 18 CERNET Architecture of ChinaGrid Service Supporting Platform

19. 19 CERNET ChinaGrid Supporting Platform

20. 20 CERNET CGSP in Detail Portal Grid Developing Environment Portal development tools Resource encapsulation tools Programming tools (GridRPC/GridPPI) Job generation tools Management tools Installation tools Information Center Service management Resource management Service matching Topology management Fault-tolerance mechanism Quality of service management Metadata description Domain info management Domain Manager User management Status monitor Identity mapping Negotiation policy Job Manager Job submission Job scheduling Job remote-deploy Work flow management Job monitoring Service support Service Container GT3.9.1 core Life cyeleService groupNotification Base faultResource property Remote&hot deploy Node resource monitor Service monitor Batch job service Security Certification authority Identity certification Proxy management Single sign-on Security management of service and container Resource access control Data Manager Uniform access entry Metadata manager Storage resource manager Replica catalog Storage agent

21. 21 CERNET Working Flow of CGSP

22. 22 CERNET Contents Introduction of SCUT and GuangZhou Overview of ChinaGrid and CERNET2 support Architecture of ChinaGrid ChinaGrid Applications

23. 23 CERNET ChinaGrid Specific Application Grid High performance computing environment (campus grid) Data grid Access grid Computational grid NUDT THU HUST ZSU PKU SJTU XJTU NEU SCUT BUAA SEU SDU Remote education grid Image processing grid Fluid dynamics grid Massive information processing grid Bioinformatics grid

24. 24 CERNET http://www.chinagrid.edu.cn

25. 25 CERNET Bioinformatics Grid

26. 26 CERNET Bio-info Grid To provide the bio-information data resources such as gene databases and Chinese medicine components databases, and bio-information analysis tools to grid users; To develop computing grid aided drug design systems based on the integration of the techniques of assembled biology, assembled chemistry, and computer aided filter, sequence analysis and structure, to optimize the drug design. http://grid.scut.edu.cn/bioinfo/

27. 27 CERNET Image Processing Grid

28. 28 CERNET CFD Grid

29. 29 CERNET Simulation of Metal Figuration and Process Optimization Computation requirement: Take example for metal particles computation, one single CPU can only compute the model containing 50 metal particles, while the computation of a standard compact (2cm in diameter) involves 20~2000 thousand particles. Computation model  Continuous mechanical model  Particle analysis model http://grid.scut.edu.cn/CFD/

30. 30 CERNET Course On-line Grid

31. 31 CERNET Massive Information Processing Grid

32. 32 CERNET Thanks ！