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
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Yangtze River Delta
Yangtze
River Delta
is a region
including
Shanghai,
Jiangsu,
and
Zhejiang.
5 March 2006
Workshop on Future Optical Network, USA
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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
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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
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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
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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
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Demonstration
IP ~3MB/s
5 March 2006
ASON ~50M/s
Workshop on Future Optical Network, USA
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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
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GUNI architecture
• Web Service interface
• GT4
BUNIA: Beyond UNI1.0 Agent
5 March 2006
Workshop on Future Optical Network, USA
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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
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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
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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
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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
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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
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e-Traffic
5 March 2006
Workshop on Future Optical Network, USA
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e-Health
† Multimedia medical records share
† Tele-consultation and tele medical treatment
5 March 2006
Workshop on Future Optical Network, USA
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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
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Thank You！
wguo@sjtu.edu.cn
Shanghai Jiao Tong University