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Cluster kraken.sharcnet.ca

Links System documentation in the SHARCNET Help Wiki

Manufacturer HP
Operating System CentOS 5.4
Interconnect Myrinet 2g (gm)
Total processors/cores 1968
Nodes
narwhal: 1‑267
4 cores
2 sockets x 2 cores per socket
AMD Opteron @ 2.2 GHz
Type: Compute
Notes: Compute nodes.
Memory: 8.0 GB
Local storage: 30 GB
bull: 1‑96
4 cores
4 sockets x 1 core per socket
AMD Opteron @ 2.4 GHz
Type: Compute
Notes: N/A
Memory: 32.0 GB
Local storage: 150 GB
bull: 128‑159
4 cores
2 sockets x 2 cores per socket
AMD Opteron @ 2.2 GHz
Type: Compute
Notes: N/A
Memory: 8.0 GB
Local storage: 80 GB
bull: 301‑396
4 cores
2 sockets x 2 cores per socket
AMD Opteron @ 2.2 GHz
Type: Compute
Notes: N/A
Memory: 8.0 GB
Local storage: 80 GB
kraken: 240
2 cores
AMD Opteron @ 2.2 GHz
Type: Admin
Memory: 8.0 GB
Local storage: 80 GB
kraken: 241
2 cores
AMD Opteron @ 2.2 GHz
Type: Login
Memory: 4.0 GB
Local storage: 160 GB
Total attached storage 2.73 TB
Suitable use

Throughput clusters, an amalgamation of older point-of-presence and throughput clusters, suitable for serial applications, and small-scale low latency demanding parallel MPI applications.

Software available

MAPLE, MrBAYES, COREUTILS, CP2K, MATLAB, NETCDF, SIESTA, ANSYS, CMAKE, PYTHON, IMSL, GEANT4, GIT, OPENJDK, UTIL, HDF, DDT, R, MPFUN, PARI/GP, OPENMPI, BLAST, INTEL, OCTAVE, SPRNG, ACML, GCC, MERCURIAL, DAR, SUBVERSION, PERL, PETSC_SLEPC, AMBER, ORCA, GNUPLOT, CDF, SAMTOOLS, GMP, MKL, FFTW, BOOST, BIOPERL, GNU , PNETCDF, ARPACK-NG, OPEN64, BIOSAMTOOLS, QD, ABINIT, VIM, TEXLIVE, RLWRAP, IPM, VALGRIND, YT, MPC, FDTD, CHARM++, MPFR, SUPERLU, GROMACS, GSL, BINUTILS, SQ, ILOGCPLEX, PGI, OPENCV, LDWRAPPER

Current system state details Graphs

Recent System Notices

Status Status Notes
Jul 17 2015, 12:55PM
(about 1 month ago)

Cluster is back up after the brief but unexpected power outage.

Jul 17 2015, 12:38PM
(about 1 month ago)

Offline after a brief but unexpected power outage. We’re working to restore them now.

Jul 14 2015, 02:30PM
(about 1 month ago)

Back online after the power outage

Jul 14 2015, 09:16AM
(about 1 month ago)

Before we restored services on monk and kraken after the power outage this morning we had a second power outage. We are going to keep them shut down until we find out from Facilities what’s going on.

Jul 14 2015, 07:30AM
(about 1 month ago)

A brief power outage has taken down Monk and part of Kraken. We are working to restore the services.

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