|
Name
|
LosLobos
|
Vista
|
Azul
|
Blackbear
|
Truchas
|
||||
|
Description
|
Linux cluster
|
UNIX/Linux cluster
|
Linux cluster
|
Workstation lab
|
|||||
|
Purpose
|
Research computing
|
Research computing
|
Lab machine for UNM parallel
programming classes
|
Workshop labs and Condor
|
|||||
|
Acknowledgements
|
|
Joint project w/ IBM
|
|
Joint project w/
UNM Center for Particle Physics
|
|||||
| Model (nodes or system) |
IBM Netfinity 4500R
|
IBM R/S6000 SP3
|
IBM Netfinity 5500
|
VA Linux Systems 501
|
Linux Workstations
|
||||
| OS |
Linux
|
AIX
|
Linux
|
Linux
|
Linux & Windows 2000
|
||||
| Node Type (for clusters) | Head Nodes | Compute Nodes | Head Nodes | Compute Nodes | Head Nodes | Compute Nodes | Head Nodes | Compute Nodes | |
|
Number of Nodes
|
4
|
256
|
1
|
8
|
1
|
8
|
1
|
16
|
12
|
|
CPUs/Node
|
2
|
2
|
4
|
4
|
4
|
4
|
2
|
2
|
2
|
| CPU Vendor |
Intel
|
Intel
|
IBM
|
IBM
|
Intel
|
Intel
|
Intel
|
Intel
|
Intel
|
| CPU Model |
Pentium III
|
Pentium III
|
PowerPC R/S6000
|
PowerPC R/S6000
|
Xeon
|
Xeon
|
Pentium II
|
Pentium III
|
Pentium III
|
| CPU MHz |
730
MHz |
730
MHz |
332
MHz |
332
MHz |
700
MHz |
550
MHz |
450
MHz |
550
MHz |
650 MHz
|
| CPU L2 Cache |
256 KB
|
256 KB
|
2 MB
|
2 MB
|
1 MB
|
512 KB
|
512 KB
|
512 KB
|
256 KB
|
| RAM/node |
1 GB
|
1 GB
|
2 GB
|
2 GB
|
4 GB
|
2 GB
|
256 MB
|
512 MB
|
1 GB
|
| Local File Systems |
5 GB
|
5 GB
|
18 GB
|
18 GB
|
18 GB
|
18 GB
|
5 GB
|
5 GB
|
20 GB
|
| Shared File Systems (NFS) | 2 TB | 360 GB | 360 GB | 144 GB | 240 GB | ||||
| Interconnect | Myrinet | SP-Switch | Gigabit Ethernet | N/A | N/A | ||||
| Network | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | ||||
| Scheduled Maintenance | Tuesday 8am-Noon Mountain Time |
Thursday 8am-Noon Mountain Time
|
|||||||
| Access | HPC@UNM | HPC@UNM & IBM | HPC@UNM | HPC@UNM | |||||
| Compilers |
GNU -F77, C, C++ PGI - F77, F90 |
|
GNU -F77, C, C++ PGI - F77, F90
|
GNU -F77, C, C++ PGI - F77, F90
|
GNU -F77, C, C++ PGI - F77, F90
|
||||
| Applications | GAMESS, Molden, DL Poly, VERNET | GAMESS, Molden, DL Poly, VERNET | GAMESS, Molden, DL Poly, VERNET | |
GAMESS, Molden, DL Poly, VERNET | ||||
| Communication Libraries |
MPICH-GM - F77, F90, C MPICH-P4 - F77, F90, C |
|
MPICH-GM - F77, F90, C MPICH-P4 - F77, F90, C |
MPICH-P4 - F77, F90, C |
|
||||
| Numerical Libraries | BLAS, LAPACK, FFTw, PIM, BLACS, ScaLAPACK | |
BLAS, LAPACK, FFTw, BLACS, ScaLAPACK | BLAS, LAPACK, FFTw, BLACS, ScaLAPACK | BLAS, LAPACK, FFTw, BLACS, ScaLAPACK | ||||
| Schedulers | PBSpro | LSF | openPBS | openPBS | Condor | ||||
| Performance Monitors | PAPI, PCL | |
|
|
|
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