University of Cape Town
UCT High Performance Computing Cluster

Architecture: x86_64
Operating System: CENTOS 7.5-1804
Resource manager: SLURM 17.02.03
Cluster scheduler: SLURM 17.02.03
OpenMPI: 1.10.2


Worker Nodes
Server Partition Type CORES CPUs Cores per CPU CPU type Speed Cache FSB RAM Chips GRES
srvcnthpc100.uct.ac.za ucthimem Dell 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc101.uct.ac.za ucthimem Dell 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc102.uct.ac.za ucthimem Dell 40 2 20 Xeon 6138 2000 MHz 20 MB 3x10.4 GT/s 384GB 2666MHz
srvcnthpc406.uct.ac.za ucthimem HP 8 2 4 Xeon 5506 2130 MHz 12 MB SMART 6400 MT/s 32GB 1333MHz G6
srvcnthpc407.uct.ac.za ucthimem HP 8 2 4 Xeon 5506 2130 MHz 12 MB SMART 6400 MT/s 48GB 1333MHz G6
srvcnthpc409.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcnthpc410.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcnthpc411.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcnthpc412.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcnthpc413.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcnthpc414.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcnthpc415.uct.ac.za ucthimem HP 8 2 4 Xeon 5506 2130 MHz 12 MB SMART 6400 MT/s 32GB 1333MHz G6
srvcnthpc416.uct.ac.za ucthimem HP 8 2 4 Xeon 5603 1600 MHz 4 MB SMART 6400 MT/s 32GB 667MHz G1
srvcntgpu005.uct.ac.za GPUQ Dell 32 & 3584 2 & 4 16 Xeon 6130 Tesla P100 2100 MHz 16 MB 3x10.4 GT/s 32GB & 16GB CoWoS HBM2 667MHz & 732 GB/s tesla
srvcntgpu006.uct.ac.za GPUQ Dell 32 & 3584 2 & 4 16 Xeon 6130 Tesla P100 2100 MHz 16 MB 3x10.4 GT/s 32GB & 16GB CoWoS HBM2 667MHz & 732 GB/s tesla
srvcntgpu007.uct.ac.za GPUQ Dell 32 & 3584 2 & 4 16 Xeon 6130 Tesla P100 2100 MHz 16 MB 3x10.4 GT/s 32GB & 16GB CoWoS HBM2 667MHz & 732 GB/s tesla
srvcntgpu008.uct.ac.za GPUQ Dell 32 & 3584 2 & 4 16 Xeon 6130 Tesla P100 2100 MHz 16 MB 3x10.4 GT/s 32GB & 16GB CoWoS HBM2 667MHz & 732 GB/s tesla
Infiniband topology (simulated)


SwitchName=switch0 Level=1 LinkSpeed=10 Switches=switch[1-2]
SwitchName=switch1 Level=0 LinkSpeed=1 Nodes=srvcnthpc[400-405]
SwitchName=switch2 Level=0 LinkSpeed=1 Nodes=srvcnthpc[406-418]


Packages installed
Package Version Description Install
admb 11.5 Non-linear statistical modeling /home/software/admb
Casa 4.5.2 Common Astronomy Software Applications package /home/software/casa-release-4.5.2-el6
cmake 3.5.0 Build process manager MODULE
freesurfer 5.3.0 Automated tools for reconstruction of the brain.s cortical surface from structural MRI data /home/software/freesurfer
gcc 5.3.0 GCC C/C++/gFortran /home/software/gcc-5.3.0
Java 1.8.0 Java Runtime Environment $PATH
HYPHY-MPI 2.2.4 Hypothesis testing using Phylogenies /home/software/hyphy-mpi-2.2.4/
Python 2.7.11 Anaconda Python - Interpreted general-purpose high-level programming language MODULE
Python 3.5 Anaconda Python - Interpreted general-purpose high-level programming language MODULE
R 3.2.4 Statistical computing and graphics MODULE
Octave 4.0.0 High-level interpreted language for numerical computations /opt/exp_soft/octave-4.0.0