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Cluster brown.sharcnet.ca

Links System documentation in the SHARCNET Help Wiki

Manufacturer IBM
Operating System CentOS 6
Interconnect Gigabit Ethernet
Total processors/cores 976
Nodes
brown: 1‑80
8 cores
2 sockets x 4 cores per socket
Intel Xeon @ 2.83 GHz
Type: Compute
Memory: 16.0 GB
Local storage: 124 GB
brown: 81‑94
8 cores
2 sockets x 4 cores per socket
Intel Xeon @ 2.93 GHz
Type: Compute
Memory: 12.0 GB
Local storage: 124 GB
brown: 95‑114
8 cores
2 sockets x 4 cores per socket
Intel Xeon @ 2.93 GHz
Type: Compute
Memory: 48.0 GB
Local storage: 124 GB
brown: 115‑116
24 cores
2 sockets x 12 cores per socket
AMD Opteron @ 2.2 GHz
Type: Compute
Memory: 24.0 GB
Local storage: 160 GB
brown: 119
8 cores
2 sockets x 4 cores per socket
Intel Xeon @ 2.67 GHz
Type: Login
Memory: 12.0 GB
Local storage: None
brown: 120
8 cores
2 sockets x 4 cores per socket
Intel Xeon @ 2.83 GHz
Type: Admin
Memory: 16.0 GB
Local storage: None
Total attached storage 9.77 TB
Suitable use

Threaded and serial applications with low IO requirements for shared storage.
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

GAUSSIAN, COREUTILS, NWCHEM, ADF/BAND, ECLIPSE, GIT, PETSC_SLEPC, VIM, UTIL, SIESTA, CMAKE, LAMMPS, GCC, BLAST, OPENMPI, PYTHON, NETCDF, R, MPIBLAST, PARI/GP, AMBER, OCTAVE, ACML, ORCA, CPMD, SAMTOOLS, MERCURIAL, MKL, DAR, CDF, BIOSAMTOOLS, PERL, GMP, INTEL, BOOST, HDF, FFTW, ARPACK-NG, GEANT4, PGI, TEXLIVE, TINKER, OPENJDK, GNU , QD, MrBAYES, ESPRESSO, OPEN64, MPFUN90, BINUTILS, SUBVERSION, DLPOLY, GROMACS, MATLAB, LDWRAPPER, SPRNG, BIOPERL, MPFR, VALGRIND, RLWRAP, MPFUN2015, YT, MPC, CHARM++, NAMD, PNETCDF, SUPERLU, SQ, IPM, GNUPLOT, GSL, BIOPERLRUN, ILOGCPLEX, CPAN, OPENCV, RUBY, NIX, PROOT, GHC, VMD

Current system state details Graphs

Recent System Notices

Status Status Notes
May 02 2016, 02:58PM
(21 days ago)

Systems have returned to normal after the weekend scheduled power outage.

Please direct any problems to help@sharcnet.ca

Apr 29 2016, 03:59PM
(24 days ago)

Due to scheduled power outages at multiple SHARCNET institutions, several clusters as well as global /work will be unavailable starting 4 pm Friday April 29 and will return to service no later than 1 pm Monday May 2. We will use this outage to perform some much needed maintenance on a number of critical systems.

Any questions or concerns should be directed to help@sharcnet.ca

Apr 29 2016, 09:52AM
(25 days ago)

Reminder! Today starting at 4pm

Due to scheduled power outages at multiple SHARCNET institutions, several clusters as well as global /work will be unavailable starting 4 pm Friday April 29 and will return to service no later than 1 pm Monday May 2. We will use this outage to perform some much needed maintenance on a number of critical systems.

Any questions or concerns should be directed to help@sharcnet.ca

Apr 25 2016, 09:36AM
(29 days ago)

Due to scheduled power outages at multiple SHARCNET institutions, several clusters as well as global /work will be unavailable starting 4 pm Friday April 29 and will return to service no later than 1 pm Monday May 2. We will use this outage to perform some much needed maintenance on a number of critical systems.

Any questions or concerns should be directed to help@sharcnet.ca

Mar 01 2016, 02:47PM
(3 months ago)

A component of the job scheduler was not responding and has been restarted.

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