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 |
Full name: titan.uio.no
A summary is provided below.
Detailed information can be found on UiO's local pages for titan.
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 (2432 cores), 2.2 Ghz, and 8 - 16 GB RAM and 250 - 1000 GB disk on each node
- three eight-cpu dual-core Sun X4600 AMD Opteron nodes with 128, 128 and 256 GB memory, respectively
- Infiniband interconnect
The three fat memory nodes currently have dual-core processors that will be replaced by quad-core processors later this year.
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) |
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| User limits |
Default size home directory |
ca. 10 GB |
| |
| Job limits |
Maximum job run-time |
unlimited |
Maximum number of CPUs per job |
- |
Location: University of Oslo
Installed/last upgraded: January 2007 / March 2008
Included in Notur: October 2007
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