Resources
The Teraflow Testbed consists of the following dedicated
resources:
- 10 clusters in 5 countries
- 58 nodes with 170 CPUs
- 187.5 GB RAM
- 173 TB of disk storage
- 1 Gbps and 10 Gbps network connections
Locations
The Teraflow Testbed clusters are located as follows:
- Amsterdam, The Netherlands
- Geneva, Switzerland
- Tokyo, Japan
- Daejeon, South Korea
- Greenbelt, MD
- McLean, VA
- Pasadena, CA
- Chicago at the National Center for Data Mining
- Chicago at StarLight
| Location |
Nodes |
CPUs |
Total RAM
(GB) |
RAID 0
(TB) |
RAID 5
(TB) |
RAID 1
(TB) |
Networks |
Type |
NICs |
| Amsterdam |
10 |
20 |
20 |
3.0 |
0.0 |
0.0 |
SURFnet
Abilene |
10G Lambda
+OC192 |
1G |
| Geneva |
3 |
6 |
12 |
4.5 |
0.0 |
1.2 |
DataTAG |
10GE Ethernet |
10G |
| Tokyo |
3 |
6 |
12 |
4.5 |
0.0 |
1.2 |
TransPAC2
Abilene |
OC192 |
10G |
| Daejeon |
1 |
2 |
2 |
1.5 |
0.0 |
0.4 |
KREONet2
Abilene |
10GE Ethernet
+OC192 |
10G |
| Greenbelt |
4 |
16 |
162 |
0.0 |
8.8 |
1.6 |
OptIPuter |
10G Lambda |
10G |
| McLean |
7 |
28 |
28 |
38.5 |
0.0 |
0.25 |
NLR
Teraflow |
10G Lambda |
10G |
| Pasadena |
3 |
6 |
12 |
3.0 |
1.1 |
1.2 |
UltraScience |
10G Lambda |
10G |
| Chicago/NCDM |
18 |
68 |
72 |
68.5 |
25.5 |
4.65 |
OMNINet
StarLight |
10G Lambda |
10G |
| Chicago/StarLight 1 |
7 |
14 |
5.5 |
0.6 |
0.0 |
0.0 |
StarLight |
All |
1G |
| Chicago/StarLight 2 |
2 |
4 |
8 |
0.0 |
2.2 |
0.8 |
StarLight |
All |
10G |
| Totals: |
58 |
170 |
187.5 |
124.1 |
37.6 |
11.3 |
|
|
|
| |
|
|
|
Total Storage: |
173.0 TB |
|
|
|
|
In addition, 16 nodes are available as a shared resource.
|
Network Diagram
|