Journal of Data Science

When computations such as statistical simulations need to be carried out on a high performance computing (HPC) cluster, typical questions arise among researchers or practitioners. How do I interact with a HPC cluster? Do I need to type a long host name and also a password on every single login or file transfer? Why does my locally working code not run anymore on the HPC cluster? How can I install the latest versions of software on a HPC cluster to match my local setup? How can I submit a job and monitor its progress? This tutorial provides answers to such questions with experiments on an example HPC cluster.