Description
This lesson provides an introduction to using ARCHER2 for users who:
- have already used other HPC systems; and
- want to use pre-installed simulation/modelling packages rather than compiling their own.
The lesson aims to answer the following questions:
- What hardware is available on ARCHER2?
- What does it consist of (login nodes, compute nodes, file systems, backup)?
- How does this impact me as a user?
- How can I access ARCHER2 interactively and transfer data?
- What does the ARCHER2 software environment look like and how do I access software?
- How do I write job submission scripts and submit them to the ARCHER2 scheduler?
- How can I be a good ARCHER2 citizen?
- How can I check what resources I am using and look at historical usage?
- What are the next steps for me using ARCHER2 and how can I get more help?
General Information
Requirements: Participants must have a working laptop or desktop computer with a Mac, Linux, or Windows operating system (not a tablet, Chromebook, etc.) that they have administrative privileges on. They should have access to a terminal (Mac and Linux users should have a terminal installed by default; Windows users should get either MobaXterm or PuTTY. They are also required to abide by the ARCHER2 Code of Conduct.
Accessibility: We are committed to making this workshop accessible to everybody. The workshop organizers have checked that:
- The room is wheelchair / scooter accessible.
- Accessible restrooms are available.
Materials will be provided in advance of the lesson and large-print handouts are available if needed by notifying the organizers in advance. If we can help making learning easier for you (e.g. sign-language interpreters, lactation facilities) please get in touch (using contact details below) and we will attempt to provide them.
Contact: Please email support@archer2.ac.uk for more information.
Prerequisites
You should have used remote HPC facilities before. In particular, you should be happy with connecting using SSH, know what a batch scheduling system is and be familiar with using the Linux command line. You should also be happy editing plain text files in a remote terminal (or, alternatively, editing them on your local system and copying them to the remote HPC system using
scp).