Idun for Sintef and Unity users

Getting access to Idun:

If you are already affiliated with NTNU and have a NTNU username, you can fast and easily be added to Idun. If you do not have a NTNU account, we need to create one for you.

In both cases you need to send an email to: help@hpc.ntnu.no

We will then help you with creating a username and getting access.

login to the cluster:

idun login servers are located at:

idun.hpc.ntnu.no

Example jobscript

#!/bin/sh
#SBATCH --partition=CPUQ
#SBATCH --account=sintef-industry
#SBATCH --time=00:30:00
#SBATCH --nodes=2
#SBATCH --ntasks-per-node=2

#SBATCH --job-name="Fluent 1"
#SBATCH --output=lbm_cuda.out

module purge
module FLUENT/22.1
mpirun hostname

srun fluent <fluent parameters>

Example gpu jobscript

#!/bin/sh
#SBATCH --partition=GPUQ
#SBATCH --account=sintef-industry
#SBATCH --time=00:30:00
#SBATCH --nodes=2
#SBATCH --ntasks-per-node=2
#SBATCH --gres=gpu:2  
#SBATCH --job-name="LBM_CUDA"
#SBATCH --output=lbm_cuda.out

module purge
module load fosscuda/2018b
mpirun hostname

srun ./my-cudacode
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