Supernova overview
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Supernova |
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Kontakt |
nova @ kdm.wcss.wroc.pl |
Supernova - computing cluster installed in WNCS, part of EGI and PL-Grid infrastructure. All nodes based on x86_64 (Intel Core micro Architecture, EM64T).
Cluster hardware:
- access node (supernova.wcss.pl),
- archive node (archiwum.wcss.pl)
- service node
- 2 grid middleware services nodes (darkmass/SE and dwarf/CE),
- 580 computational nodes (wn153 - wn732),
- computational network - Infiniband DDR fat-tree full-cbb,
- management network - gigabit ethernet.
Computational resources:
- 6400 CPU cores,
- >12,5 TB RAM (2GB/core)
- ~247 TB disk space (40 TB NFS + 207 TB Lustre),
- node to node communication: throughput 20Gbps, latency < 5 us.
Summary
cluster : | supernova.wcss.wroc.pl | |||
disk space home : | NFS 10TB | |||
przestrzeń scratch : | Lustre | |||
operating system : | ScientificLinux | |||
peak performance : | 67,54 TFLOPS | |||
nodes : | access | computational 2nd generation (136) | computational 3rd generation (40) | computational 4th generation (404) |
CPU : | Intel Xeon 5160 3GHz | Intel Xeon E5345 2.33 GHz | Intel Xeon L5420 2.5 GHz | Intel Xeon X5650 2.67 GHz |
number of CPUs : | 2x dual-core | 2x quad-core | 2x quad-core | 2x six-core |
cache L2 : | 4MB | 8MB | 12MB | 12MB |
RAM : | 16GB | 16GB | 16GB | 24GB |
Software
- Scientific applications
Abaqus, ABINIT, Accelryss, Amber, ANSYS, ANSYS CFX, ANSYS Fluent, APBS, AutoDock, AutoDock Vina, Cfour, CPMD, CRYSTAL09, Dalton, FDS-SMV, GAMESS, Gaussian, Gromacs, Hmmer, LAMMPS, Materials Studio, Mathematica, Matlab, Meep, MOLCAS, Molden, Molpro, MOPAC, NAMD, NWChem, OpenFOAM, Orca, R, Siesta, TURBOMOLE, Xaim, custom software.
- Compilers
- Libraries and tools
- MVAPICH2,
- MPIEXEC
- MKL (/opt/intel/mkl/WERSJA/lib/em64t/),
- GotoBLAS2 (/usr/local/GotoBLAS2/),
- ATLAS (/usr/local/atlas/)
- HDF
- Python + SciPy + NumPy
- ...
- Job scheduling system
RSA key fingerprint
d5:85:f7:5a:92:9b:72:7d:d3:74:67:ab:e4:46:28:e9