TITAN
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System |
Type |
Number of nodes |
Number of cores |
CPU type |
Theoretical total peak |
Total memory |
Total disk capacity |
| titan |
Sun X2200 |
cluster |
304 |
2432 |
Xeon/Opteron |
21.5 Tflop |
- GB |
- GB |
Host: titan.uio.no A summary is provided below. Detailed information can be found on the technical support pages. Titan is a compute cluster with both Sun/Opteron nodes. Currently, the Notur part of system has the following configuration:
- 304 dual-cpu quad-core SUN X2200 Opteron nodes (total 2432 cores), 2.2 Ghz, and 8 - 16 GB RAM and 250 - 1000 GB disk on each node
- 3 eight-cpu quad-core Sun X4600 AMD Opteron nodes (total 96 cores), 2.5 Ghz, and 128, 128 and 256 GB memory, respectively
- Infiniband interconnect
Titan is well-suited for most MPI applications with moderate memory requirements per processor core, and for shared-memory OpenMP applications using up to four processors. Other details:
| Operating system |
Rocks Linux |
| Queueing/scheduling system |
Sun Grid Engine |
| Total space for shared temporary storage |
- TB |
| Total space for home directories |
- TB |
| Max addressable memory |
16 GB (per node) |
| |
| User limits |
| Default size home directory |
ca. 10 GB |
| |
| Job limits |
| Maximum job run-time |
unlimited |
| Maximum number of CPUs per job |
- |
Current events
Location: University of Oslo
Installed: 2007-01-01
Included in Notur: 2007-10-01
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