Helics II System Information
Most Important
Mailing Lists:
Archive: Information/Announcements to all Helics Users
Technical Details
HelicsII
Compute Nodes
- 156 + 4 (spare) nodes
- 2x Dual Core AMD Opteron 2220 at 2.8 GHz (*160 = 640 CPU cores)
- 8 GB RAM (DDR-2 at 667MHz)
- Myricom 10G PCIe Interconnect CX4
Network
- Myri-10G Switch
- 10 Line cards with 16 10G Base-CX4 ports
helics3a
Compute Nodes
- 32 nodes
- 4x 8 Core AMD Opteron 6212 at 2.6 GHz (*32 = 1024 CPU cores)
- 128 GB RAM (DDR-3 at 1333MHz)
- Mellanox 40G QDR single port PCIe Interconnect QSFP
Network
- Mellanox 40G QDR Switch 36 ports QSFP
Other
Access Node
- 2x Dual Core AMD Opteron 2220 2.8 GHz
- 16 GB RAM (DDR-2 667MHz)
Storage
- NFS home dirs (12TB)
- Parallel FS (~100TB) experimental!
Software
- OS: Debian 6 Squeeze
- MPI: MPICH2, Openmpi
- Compiler: gcc, Intel
- Batch System/Scheduler: Torque/Maui
People/Contact
HELICS Team
Contact Adress
Stefan Friedel, Martin Neisen, Hermann Lauer
IWR, Universität Heidelberg
Im Neuenheimer Feld 368
D-69120 Heidelberg
Tel.: +49 (0)6221 548236
Fax: +49 (0)6221 545224