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Cluster requin.sharcnet.ca

Links System documentation in the SHARCNET Help Wiki

Manufacturer HP
Operating System HP Linux XC 3.2.1
Interconnect Quadrics Elan4
Total processors/cores 1546
Nodes
requin: 1‑768
2 cores
2 sockets x 1 core per socket
AMD Opteron @ 2.6 GHz
Type: Compute
Notes: N/A
Memory: 8.0 GB
Local storage: 160 GB
requin: 769‑770
2 cores
2 sockets x 1 core per socket
AMD Opteron @ 2.6 GHz
Type: Login
Notes: Login nodes.
Memory: 4.0 GB
Local storage: None
requin: 771‑773
2 cores
2 sockets x 1 core per socket
AMD Opteron @ 2.6 GHz
Type: Admin
Notes: Admin nodes.
Memory: 4.0 GB
Local storage: None
Total attached storage 68.4 TB
Suitable use

Large, tightly-coupled MPI jobs.

Software available

BLACS, PATHSCALE, GAUSSIAN, MPFR, PGI, GSL, GIT, BLAST, NWCHEM, UTIL, CHARM++, GMP, MrBAYES, OPT, MATLAB, HDF, GCC, DDT, HP-MPI, INTEL, FIREFLY, NETCDF, OPEN64, VIM, BINUTILS, ACML, GNUPLOT, GNU , COMPILE, FFTW, MPC, SQ

Current system state details Graphs

Recent System Notices

Status Status Notes
Jul 14 2015, 08:52AM
(19 days ago)

These systems are back in normal service.

Jul 13 2015, 01:44PM
(20 days ago)

Campus Facilities have just decided to take an unplanned “5 minute” power outage, so these systems won’t be returning to service until later in the afternoon.

Jul 13 2015, 08:44AM
(20 days ago)

A power event seems to have taken down most of the systems located at McMaster. They should be back up around noon.

Jul 07 2015, 03:53PM
(26 days ago)

All jobs on Requin are suspended for a few minutes (to permit tightening a chiller belt.) They will be resumed shortly.

This will happen again next monday (13th), but for up to 3 hours to allow preventive maintenance on all the chillers.

May 07 2015, 06:49PM
(3 months ago)

Chillers at the McMaster datecenter are operating normally again, so Requin and Wobbie nodes are all up again.

Sign-in to get full status history