University of Cape Town
UCT High Performance Computing Facility

Fri Nov 16 08:00:01 SAST 2018
Architecture: x86_64
Operating System: CENTOS 7.5-1804
Cluster scheduler: SLURM 18.08.02
Parallel libraries: OpenMPI 3.1.2 and PMIx 3.0.2


Worker Nodes
Server Partition Type CORES CPUs Cores per CPU CPU type Speed Cache FSB RAM Chips GRES
srvcnthpc102.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc103.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc104.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc105.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc106.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc107.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc108.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc109.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc110.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc111.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc112.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc113.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc114.uct.ac.za ucthimem Dell C6420 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc614.uct.ac.za ucthimem DELL C6145 64 4 16 Opteron 6376 2300 MHz 16 MB L2 128GB 1600MHz
srvcnthpc400.uct.ac.za ucthimem HPBL460 8 2 4 Xeon 5506 1600 MHz 12 MB SMART 6400 MT/s 32GB 667MHz G6
srvcnthpc401.uct.ac.za ucthimem HPBL460 8 2 4 Xeon 5506 1600 MHz 12 MB SMART 6400 MT/s 32GB 667MHz G6
srvcnthpc417.uct.ac.za ucthimem HPBL460 8 2 4 Xeon 5506 2130 MHz 12 MB SMART 6400 MT/s 48GB 1333MHz G6
Infiniband topology


SwitchName=switch0 Switches=ib-switch-3,ib-switch-1,switch-2 LinkSpeed=10
SwitchName=ib-switch-3 Nodes=srvcnthpc[100-112] LinkSpeed=100
SwitchName=ib-switch-1 Nodes=srvcnthpc[614] LinkSpeed=56
SwitchName=switch-2 Nodes=srvcnthpc[400-401,417] LinkSpeed=1


Packages installed
Package Version Description Install
AnsysEM 1.9.2 Electromagnetic /opt/exp_soft/ansys_inc/AnsysEM19.2
AnsysFluent 1.9.1 CFD package /opt/exp_soft/ansys_inc/v191
AnsysFluent 1.9.2 CFD package /opt/exp_soft/ansys_inc/v192
gcc 8.2.0 Gnu compiler - C and Fortran module load compilers/gcc820
ls-dyna 8.1.0 Finite element simulation module load software/ls-dyna-8.1.0
ls-dyna 10.1.0 Finite element simulation module load software/ls-dyna-10.1.0
OpenMPI 1.8.3 Message Passing Interface for parallel software module load mpi/openmpi-1.8.3
OpenMPI 1.10.7 Message Passing Interface for parallel software module load mpi/openmpi-1.10.7
OpenMPI 3.1.2 Message Passing Interface for parallel software module load mpi/openmpi-3.1.2
Python 2.7.14 Anaconda version of python module load python/anaconda-python-2.7
R 3.5.1 Statistical computing and graphics module load software/R-3.5.1
Singularity 3.0.1 Containerization environment All worker nodes