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Cluster mosaic.sharcnet.ca

Links System documentation in the SHARCNET Help Wiki

Manufacturer HP
Operating System CentOS 6
Interconnect QDR Infiniband
Total processors/cores 528
Nodes
1‑20
20 cores
2 sockets x 10 cores per socket
Xeon E5-2680 v2 @ 2.8 GHz
Type: Compute
Notes: Each node has one NVIDIA Tesla K20m GPU installed. Run time limited to four (4) hours for non-contribution users.
Memory: 256.0 GB
Local storage: 200 GB
21‑24
32 cores
4 sockets x 8 cores per socket
Intel Xeon E5-4650 @ 2.7 GHz
Type: Compute
Notes: Run time limited to four (4) hours for non-contribution users.
Memory: 768.0 GB
Local storage: 200 GB
Total attached storage 4.69 TB
Suitable use

Parallel applications with GPU acceleration. Large memory applications

Software available

GCC, UTIL, GSL, OCTAVE, MPFUN2015, PETSC_SLEPC, PYTHON, MATLAB, SAMTOOLS, OPENCV, BIOPERL, EMACS, FFTW, INTEL, NETCDF, AMBER, BIOSAMTOOLS, BINUTILS, BOOST, SPARK, CPAN, LAMMPS, NCL, GHC, R, PERL, CUDA, BIOPERLRUN, SYSTEM, NAMD, MPC, PNETCDF, BLAST, GNUPLOT, COREUTILS, TEXLIVE, GIT, LLVM, OPENJDK, CMAKE, HDF, PROOT, ACML, GDB, MONO, IPM, AUTODOCKVINA, MPFUN90, NIX, OPENMPI, COMSOL, SIESTA, NINJA, QD, RUBY, MKL, SUBVERSION, NCBIC++TOOLKIT, ARPACK-NG, GEANT4, VMD

Recent System Notices

Status Status Notes
Feb 05 2019, 12:05PM
(7 months ago)

One of the legacy global filesystems will be migrated to new hardware on Wednesday February 20th. To complete this we must unmount the filesystem from all clusters and prevent jobs from running during the outage.

All legacy clusters will be configured to avoid running any jobs after 3pm on February 19.

We expect all legacy clusters to return to service the following day at 10am.

This outage does not affect Graham or Orca.

Aug 20 2018, 12:34PM
(about 1 year ago)

Mosaic is back online after urgent repairs to the electrical feed for the server room.

Any jobs running at the time of the outage were killed, and will need to be restarted.

Aug 20 2018, 12:29AM
(about 1 year ago)

Mosaic will be offline on Monday the 20th of August from midnight to noon due to urgent repairs to the electrical feed for the server room.

Any jobs running at the time were killed, and will need to be restarted.

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