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Memory is like an orgasm. It's a lot better if you don't have to fake it.
Seymour Cray [On virtual memory]
Virginia Tech
URL:
http://www.vt.edu/
Segment
Academic
City
Blacksburg
Country
United States
Installed Systems
List
Rank
System
Vendors
Cores
Rmax (GFlop/s)
Rpeak (GFlop/s)
11/2011
96
HokieSpeed
- SuperServer 2026GT-TRF, Xeon E5645 6C 2.40GHz, Infiniband QDR, NVIDIA 2050
Supermicro
8320
120400
238201.6
06/2008
281
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
11/2007
109
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
06/2007
71
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
11/2006
47
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
06/2006
28
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
11/2005
20
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
06/2005
14
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
11/2004
7
System X
- 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
12250
20240
11/2003
3
X
- 1100 Dual 2.0 GHz Apple G5/Mellanox Infiniband 4X/Cisco GigE
Self-made
2200
10280
17600
06/2002
375
Netfinity Cluster PIII 1 GHz - Eth
IBM
408
177
408
06/1994
473
XP/S2
Intel
28
0.9
1.4
06/1994
492
XP/S2
Intel
28
0.9
1.4