Sigma2/NRIS documentation

Policies

Code of Conduct
User Policy
Security policy for Sigma2 infrastructure
Data handling and storage policy
Licence and access policies
Data Policy
Data decommissioning policies
Overview of Sigma2 Policies

Getting help

Getting help
Extended support
Frequently asked questions
Writing good support requests
Open Question & Answer Sessions for All Users
Lost, expiring or changing passwords
One-time-pad (OTP) / Two-factor authentication
Project Leader Support

Training

Training events
Questions, Answers and Feedbacks
Training Video Archives
Short Instructions Video Archives
Training materials

Getting started

Getting started
Status and maintenance of systems
How do I get an account?
Applying for computing and storage
File transfer
Editing files
Connecting to a system with Visual Studio Code
SSH
Common SSH errors
Open OnDemand
First R calculation

Data and Storage Services

NIRD Data Peak
NIRD Data Lake
NIRD Backup
NIRD Research Data Archive (NIRD RDA)
NIRD Service Platform

Storage Resources and Usage

NIRD
Storage areas on HPC clusters
Storage quota
Backup on Betzy, Fram, Saga, and NIRD
Optimizing storage performance

HPC usage

Migration to an NRIS HPC machine
Using shared resources responsibly
Running jobs
Login nodes:
Compute nodes:
Tuning applications
Running LLM Models in a Cluster Environment

Compute resources

Overview over our machines
Betzy
Fram
Olivia
Saga
LUMI

Software

Software module scheme
Installed software
Installing software as user
Application guides
EESSI

Tools and Additional services

NIRD Toolkit
CRaaS - Course Resources as a Service

Code development and tutorials

Code development and tutorials
- Code development
- Tutorials

Sigma2/NRIS documentation

Code development and tutorials
Python libraries

Python libraries

Parallel and distributed computing libraries
- [Beginner] Using Dask to scale your Python program

Previous Next

© Copyright 2025, Sigma2/NRIS. Text shared under CC-BY 4.0 license.

Built with Sphinx using a theme provided by Read the Docs.