Physics motivation of HE LHC Particle physics accelerators in the current days focus on achieving better precision on various physics parameters defined by proved...
Measuring master frames In order to build up a catalogue of master dark, bias and flat frames... Began by taking bias, dark and flat frames shortly after beginning...
Add new user: # useradd m d /home/userA userA# passwd userAPopulate new users From xcat01: 1 Edit /install/salt/pillar/common/users.sls 1 Execute following...
Introduction Royal Holloway physics HPC cluster is a 220 core with XXX CPUS. The cores are distrbuted between 11 compute nodes each with 20 cores and XXX of memory...
2016 10 12 Installation. Present: L Nevay, Nathan Gallery Location On entering server room, it`s A rack straight ahead they`re not numbered so, it`s 4th...
How to check infiniband availability. Check Infiniband interface (from any node):# ibstat egrep `State Physical`or# ibstat Test Infiniband:# ibdiagnet ls 14 lw...
How to load modules: Check available modules (show available modules to install):#module avail Adding a path containing modules:# module use /home/user/modules/ Load...
List state of all compute nodes The cluster is running SLURM job scheduler, responsible for allocating the resources requested for batch or jobs. A list of commands...