Optical Grid Experiment on 3TNET in China Guo Wei State Key Lab of Advanced Optical Communications and Networks Shanghai Jiao Tong University (SJTU), P.R.China wguo@sjtu.edu.cn Shanghai Jiao Tong University Outline 3 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 5 March 2006 Workshop on Future Optical Network, USA 2 3TNET Project Funded by China “863” Program. To make breakthrough the Tbps DWDM, Tbps ASON, Tbps IPv4/v6 Routers, application environment and supporting platforms. It is a circuit-switched and packet-switched hybrid network to support large-scale concurrent streaming media and interactive multimedia broadband service in Yangtze river delta. 3TNet 3TNet Routing Tb/s ASON Transport/ Switching 5 March 2006 Tb/s Router Tb/s DWDM Workshop on Future Optical Network, USA 3 Yangtze River Delta Yangtze River Delta is a region including Shanghai, Jiangsu, and Zhejiang. 5 March 2006 Workshop on Future Optical Network, USA 4 3TNet Topology 5 March 2006 Workshop on Future Optical Network, USA 5 3TNET ASON Network 13 ASON nodes Each node has at least 360 Gb/s switching capability with VC-4 granularity. Support GE interface by next generation SDH. GMPLS control plane 5 March 2006 Workshop on Future Optical Network, USA 6 ASON Sub-network in Shanghai Jiao Tong University Hongqiao Airport Xuhui Campus ~30Km Pudong Airport Minhang Campus 5 March 2006 Workshop on Future Optical Network, USA 7 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 3 5 March 2006 Workshop on Future Optical Network, USA 8 Optical Grid (O-Grid) Project Funded by “863” Program in 2005. Goal: to build a new optical network architecture, middleware and UNI to support GRID applications. Participants: Shanghai Jiao Tong University, Beijing University of Posts and Telecommunications, in collaboration with SUNY Buffalo. 5 March 2006 Workshop on Future Optical Network, USA SJTU 9 O-Grid Architecture GUNI Job Submission Services O-Grid Resource Scheduler Grid Users Computing and Storage Resource Manager GT4 Network Resource Manager GMPLS parallel computer Storage personal computer Server 5 March 2006 Workshop on Future Optical Network, USA 10 O-Grid Test in 3TNET@SJTU GT4 100M IP IP 1000M GMPLS GMPLS GMPLS GMPLS IBM P690 Super Computer 32 Power4 CPU,1.3GHZ 0.166Tflop/s 128GBL3 Cache:128MB 4.4TB hard disk 20/40GB 4mm TAPE DRIVER 2×Gigabyte Ethernet OS:AIX 5.1 1000M 100M 5 March 2006 GT4 GT4 Workshop on Future Optical Network, USA 11 Demonstration IP ~3MB/s 5 March 2006 ASON ~50M/s Workshop on Future Optical Network, USA 12 A Friendly GUNI GUNI: Grid User Network Interface developed from UNI in ASON Why? Client devices are dummy IP devices, such as routers, servers that needs ASON connectivity No Optical signaling Intelligence Provides to grid users function-call like Interfaces setup_connection (id,bw) release_connection (id) 5 March 2006 Workshop on Future Optical Network, USA 13 GUNI architecture • Web Service interface • GT4 BUNIA: Beyond UNI1.0 Agent 5 March 2006 Workshop on Future Optical Network, USA 14 GUNI Application GT4 UNI-C/ UNI-C/ GUNI GUNI UNI-N UNI-N UNI-N UNI-N GT4 UNI-C UNI-C PC2 UNI-N UNI-N PC1 5 March 2006 UNI-C UNI-C Workshop on Future Optical Network, USA GT4 15 Processing Delay The measured set-up time of end-toend connections in ASON. The Mean Time is 254.5ms. 800 Setup Delay (ms) 700 Total: 8718 MEAN = 254.52948 Connection setup delay vs. time of a 2-node ASON network 600 500 400 300 200 100 0 2000 4000 6000 8000 10000 Time (10s) 5 March 2006 Workshop on Future Optical Network, USA 16 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 3 5 March 2006 Workshop on Future Optical Network, USA 17 O-Grid Resource Scheduling 5 March 2006 Workshop on Future Optical Network, USA 18 100c d 100a a 1 DB 1 V1 1 V2 10 c V3 V4 V4 10 0 DB 100 200b 20c 10 21b 20 10 2000c 20 … V4 V5 1 Total Process Time = 101a + 221b + 2121c + d 100 5 March 2006 Workshop on Future Optical Network, USA 19 100c d 1000c 100a a c 200b 20c 21b Total Process Time = 101a + 221b + 1121c + d 5 March 2006 Workshop on Future Optical Network, USA 20 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 3 5 March 2006 Workshop on Future Optical Network, USA 21 e-Shanghai in 3TNET e-Science e-Traffic e-Learning e-Entertainment e-Health e-Show SSC University Wireless 3TNet Museum Hospital Community 5 March 2006 Workshop on Future Optical Network, USA TV Station 22 e-Science 自强2000 HP Superdome DAWNING 3000 Braodband Network (3TNet) DAWNING 4000A 2128 AMD Opteron CPUs. 10 TeraFlops IBM P690,IBM 1350 5 March 2006 Workshop on Future Optical Network, USA 23 e-Traffic 5 March 2006 Workshop on Future Optical Network, USA 24 e-Health Multimedia medical records share Tele-consultation and tele medical treatment 5 March 2006 Workshop on Future Optical Network, USA 25 Summary A large-scale field trial for 3TNet project is now being carried out in Yangtze River Delta. New optical network architecture to support grid application is being researched. Some optical grid experiments based on 3TNET showed exciting results. Optical grid will be developed in Shanghai as a part of the e-Shanghai Project. 5 March 2006 Workshop on Future Optical Network, USA 26 Thank You! wguo@sjtu.edu.cn Shanghai Jiao Tong University