There are two ways to find this information.

1. Refer to the software map here. Whilst this page is updated regularly, there can be some delay between a package being installed on one of the eRSA HPC systems, and it being listed here, so this reference is not to be regarded as necessarily being completely up-to-date.

2. When logged-in to one of the eRSA systems, use the module avail command for an up-to-date list of installed modules on that system. Note that this must be done on each system individually. Refer here to help decide which system is most applicable to the type of job you're considering running.