| Cluster |
Aquila |
Orion |
| Processing Hardware: |
 |
32 processors total |
|
16 nodes |
|
Dual PentiumPro |
|
200 MHz |
|
256 KB CACHE |
|
256 MB RAM |
|
5 GB HD |
|
|
64 processors total |
|
16 nodes |
|
Quad PentiumPro |
|
200 MHz |
|
256 KB CACHE |
|
1 GB RAM |
|
6 GB HD |
|
| Interconnection Network |
|
Primary Network:
Fast Ethernet |
|
Secondary Network
Fast Ethernet |
|
|
Primary Network:
Fast Ethernet |
|
Secondary Network
ATM -155 Mbps |
|
| System Software: |
|
LINUX 2.2 .X |
|
MPICH 1.1/PVM3 |
|
PGI HPF/HPC ++ |
|
TREADMARKS SW-DSM |
|
|
LINUX 2.2 .X:
default on Orion01 - Orion08 |
|
WINDOWS NT:
default on Orion09 - Orion15 |
|
MPICH 1.1/PVM3 |
|
PGI HPF/HPC ++ (Linux) |
|
TREADMARKS SW-DSM (Linux) |
|
BRAZOS SW-DSM (WinNT) |
|
