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Cluster wobbie.sharcnet.ca

Links System documentation in the SHARCNET Help Wiki

Manufacturer HP
Operating System CentOS 6
Interconnect Gigabit
Total processors/cores 1232
Nodes
wobbie: 1‑64
2 cores
2 sockets x 1 core per socket
AMD Opteron @ 1.8 GHz
Type: Compute
Notes: Compute nodes.
Memory: 4.0 GB
Local storage: 0 Bytes
wobbie: 65‑96
2 cores
2 sockets x 1 core per socket
AMD Opteron @ 1.8 GHz
Type: Compute
Notes: Compute nodes.
Memory: 8.0 GB
Local storage: 39.1 TB
wobbie: 97‑100
4 cores
4 sockets x 1 core per socket
AMD Opteron @ 2.6 GHz
Type: Login
Notes: Login/Dev nodes
Memory: 32.0 GB
Local storage: 450 GB
wobbie: 101‑132
32 cores
2 sockets x 16 cores per socket
AMD Opteron @ 2.3 GHz
Type: Compute
Notes: Compute node.
Memory: 32.0 GB
Local storage: 1.95 TB
Total attached storage None
Suitable use

General 64 bit cluster.
Note: This system is contributed by a research group. Jobs submitted by contributing groups have a higher priority than others. For the policies on the contribution of systems, please refer to Contribution of Computational Assets to SHARCNET.

Software available

ILOGCPLEX, GAUSSIAN, COREUTILS, HDF, OPENMPI, NETCDF, VIM, FREEFEM++, R, CMAKE, PYTHON, SIESTA, BLAST, PARI/GP, OCTAVE, RLWRAP, SPRNG, MERCURIAL, SAMTOOLS, ABINIT, INTEL, GCC, BOOST, DAR, ARPACK-NG, ADF/BAND, LAMMPS, GROMACS, MrBAYES, PETSC_SLEPC, BIOPERL, PERL, MATLAB, CPMD, QD, OPENJDK, SUBVERSION, UTIL, GMP, WRF, FFTW, MPFUN, PNETCDF, TEXLIVE, GNUPLOT, GSL, MPC, FDTD, MPFR, PGI, OPENCV

Current system state details Graphs

Recent System Notices

Status Status Notes
Apr 24 2015, 03:26PM
(3 days ago)

Some nodes of Wobbie and Requin are shut down to reduce power dissipation. (One circuit of one chiller is not working: replacing the compressor will take a few business days.)

Apr 02 2015, 06:30PM
(25 days ago)

Iqaluk is available again; its swap and scratch space has been reconfigured somewhat.

Apr 02 2015, 10:49AM
(26 days ago)

Iqaluk is down; this affects Wobbie’s /scratch as well.

Mar 04 2015, 11:14AM
(about 1 month ago)

Wobbie has been operating normally for some time.

Dec 05 2014, 12:24PM
(5 months ago)

We’re having problems with one of the chillers in our McMaster datacenter, which hosts Requin, Iqauluk and Wobbie. Some nodes have been shut down and all jobs are suspended. An electrical repair has already been done – systems may be back to normal soon.

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