Optical Grid Experiment on 3TNET in China

Transcription

1 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 Shanghai Jiao Tong University

2 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 2

3 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 Routing Tb/s Router Transport/ Switching Tb/s ASON Tb/s DWDM 3

4 Yangtze River Delta Yangtze River Delta is a region including Shanghai, Jiangsu, and Zhejiang. 5 March 2006 Workshop on Future Optical Network, USA 4

5 3TNet Topology 5

6 3TNET ASON Network 6 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

7 ASON Sub-network in Shanghai Jiao Tong University Hongqiao Airport Xuhui Campus ~30Km Pudong Airport Minhang Campus 7

8 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 8

9 Optical Grid (O-Grid) Project Funded by 863 Program in 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. SJTU 9

10 O-Grid Architecture GUNI Job Submission Services O-Grid Resource Scheduler Grid Users Computing and Storage Resource Manager GT4 Network Resource Manager GMPLS Storage parallel computer Server personal computer 10

11 O-Grid Test in 100M GT4 GMPLS IP GMPLS 100M 1000M GT4 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 M GT4 GMPLS GMPLS 11

12 Demonstration IP ~3MB/s ASON ~50M/s 12

13 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) 13

14 GUNI architecture Web Service interface GT4 BUNIA: Beyond UNI1.0 Agent 14

15 GUNI Application GT4 UNI-C/ UNI-C/ GUNI GUNI UNI-N UNI-N GT4 UNI-N UNI-N UNI-C UNI-C UNI-N UNI-N PC2 PC1 UNI-C UNI-C GT4 15

16 Processing Delay The measured set-up time of end-toend connections in ASON. The Mean Time is 254.5ms. 800 Setup Delay (ms) Total: 8718 MEAN = Connection setup delay vs. time of a 2-node ASON network Time (10s) 16

17 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 17

18 O-Grid Resource Scheduling 18

19 100c d 100a DB 1 V1 1 1 a c 2000c 20c 200b V2 10 V V4 V V4 21b DB V5 1 Total Process Time = 101a + 221b c + d 19

20 100c d 100a 1000c a c 20c 200b 21b Total Process Time = 101a + 221b c + d 20

21 Outline 3TNET in Yangtze River Delta Optical Grid Demo on 3TNET Optical Grid Resource Scheduling Future Optical Grid Experiments Summary 21

22 e-shanghai in 3TNET e-science e-traffic e-learning e-entertainment e-health e-show Wireless SSC 3TNet University Museum Hospital Community TV Station 22

23 e-science HP Superdome 自强 2000 DAWNING 3000 Braodband Network (3TNet) DAWNING 4000A 2128 AMD Opteron CPUs. 10 TeraFlops IBM P690,IBM

24 e-traffic 24

25 e-health Multimedia medical records share Tele-consultation and tele medical treatment 25

26 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. 26

27 Thank You! Shanghai Jiao Tong University