skip to content

Technical details

CHEOPS Hardware

CHEOPS (Cologne High Efficiency Operating Platform for Science) is the HPC cluster of the University of Cologne, providing scientists from North Rhine-Westphalia with a computing power of 100 Teraflop/s Peak (85.9 teraflop/s Linpack) for simulations of complex problems. In November 2010, CHEOPS ranked 90th at the list of the 500 fastest high-performance computers in the world (www.top500.org).

It offers 807 INCA dual socket nodes in different variants, as well as 24 MESCA calculators (quad socket) with 512 GB of RAM each. 

CHEOPS computing nodes are interconnected via an infiniband QDR network, which offers a bandwidth of 40 Gb/s gross at low latency. For example, CHEOPS is suitable for highly scalding MPI applications as well as the large computing nodes for SMP applications. The Intel Nehalem architecture processors are particularly well suited for high-performance scientific computing due to their high storage and interconnect bandwidths.

CHEOPS Software

CHEOPS carries out user jobs with the SLURM batch system. You can build your own application with the development software provided. With application software that has already been installed, you can start your jobs right away.

Development software

  • GNU, Intel, PGI Compiler
  • Intel MKL, TBB
  • ARPACK, PARPACK
  • Intel MPI, Open MPI
  • Intel Advisor, Inspector, VTune, Trace Analyzer and Collector
  • Allinea DDT
  • Vampir

More information: CHEOPS Brief Instructions (PDF, 1,3 MB)

Application

  • Gaussian
  • Turbomole
  • Gromacs
  • MATLAB
  • Scilab
  • R Language for Statistical Computing
  • NAG Numerical Library
  • RAxML
  • Mr Bayes
  • PhyloBayes-MPI

More information: CHEOPS Application Software (PDF, 1,3 MB)

Contact
If you have any questions or problems, please contact the RRZK-Helpdesk