Swedish National Infrastructure for Computing

Swedish National Infrastructure for Computing
Name	SNIC
Formation	2001
Headquarters	Stockholm
Location	Sweden
Leader title	Director

Swedish National Infrastructure for Computing

The Swedish National Infrastructure for Computing provides high-performance computing, storage, and data services to researchers and institutions across Sweden. It connects universities, research institutes, and industry via national centers and regional nodes to support projects in climate science, molecular biology, astronomy, and materials science. The infrastructure coordinates resources, policies, and training among stakeholders including major Swedish universities and international partners.

Overview

The infrastructure links major centers such as Karolinska Institutet, KTH Royal Institute of Technology, Uppsala University, Lund University, and Chalmers University of Technology with national facilities located in cities like Stockholm, Gothenburg, Umeå, and Linköping. It supports workflows in fields connected to projects at European Southern Observatory, CERN, European Space Agency, and collaborations with networks like SURFnet, GÉANT, and NordUnet. Users access compute clusters, petascale storage, and cloud-like platforms that interoperate with systems at Max Planck Society institutes and international consortia including PRACE and HPC-Europa3.

History and Development

Origins trace to early distributed computing initiatives at institutions such as Luleå University of Technology and Stockholm University during the late 1990s, influenced by European efforts led by TERENA and national strategies from ministries and agencies associated with VINNOVA and Swedish Research Council. The formal organization evolved alongside supercomputers procured for projects at Uppsala Astronomical Observatory and computational biology groups collaborating with European Molecular Biology Laboratory. Milestones include participation in procurement rounds referencing systems used by Lawrence Livermore National Laboratory, Argonne National Laboratory, and integration with cloud initiatives promoted by OpenStack Foundation adopters.

Organization and Governance

Governance involves representatives from partner universities such as Linköping University, Malmö University, and Örebro University, coordinated with national agencies including Swedish National Space Agency stakeholders and policy inputs from institutions like The Royal Swedish Academy of Sciences. Advisory boards have included experts with affiliations to Imperial College London, ETH Zurich, and University of Cambridge to align technical strategy with European frameworks from bodies like European Commission directorates and working groups within Horizon 2020 and Horizon Europe. Operational management interfaces with procurement and legal units influenced by standards from ISO and collaborative models seen at National Computational Infrastructure (Australia).

Computing Resources and Facilities

Compute resources encompass CPU and GPU clusters, large-scale storage arrays, and high-throughput systems used by projects at Stockholm University’s AlbaNova, Umeå University’s],] research centers and laboratory groups associated with Sahlgrenska Academy. Facilities host architectures comparable to vendors serving NVIDIA, AMD, Intel, and interconnects like InfiniBand used in installations at European Organization for Nuclear Research sites. Data centers located near research campuses provide redundancy and networking through fiber backbones interoperable with international hubs including DEISA nodes and cloud endpoints employed by Microsoft Research collaborators.

Services and User Community

Services include batch scheduling, data management, container support, and user training modeled after programs at Stanford University, Massachusetts Institute of Technology, and University of Oxford. The user community spans disciplines with groups in neuroscience departments at Karolinska Institutet, climate modeling groups tied to SMHI, and bioinformatics teams collaborating with European Bioinformatics Institute and ELIXIR nodes. Outreach and training activities coordinate with summer schools like those organized by International Centre for Theoretical Physics and workshops linked to conferences such as Supercomputing and ISC High Performance.

Funding and Partnerships

Funding streams combine national grants from entities like Swedish Research Council, strategic contributions from universities including Uppsala University and Lund University, and project funding through European programs such as Horizon Europe and prior FP7 instruments. Partnerships extend to industry collaborations with companies like ABB, Ericsson, and technology suppliers that deploy solutions from Hewlett Packard Enterprise and Dell EMC. Collaborative agreements reference standards developed by bodies such as Open Grid Forum and engagement with regional networks like NORDUnet facilitates cross-border projects.

Impact and Notable Projects

The infrastructure enabled major projects in astronomy tied to surveys comparable to work at ALMA and data pipelines interoperable with archives at Space Telescope Science Institute. Contributions include simulations in materials research cooperating with groups at Lawrence Berkeley National Laboratory and protein folding studies aligned with efforts at European Molecular Biology Laboratory. Environmental modeling work supported by the platform informed assessments related to agencies like Intergovernmental Panel on Climate Change, while computational chemistry collaborations paralleled initiatives at Max Planck Institute for Polymer Research. Training and software dissemination have been cited in publications originating from labs affiliated with University of Copenhagen, University of Oslo, and Helsinki University.

Category:High-performance computing in Sweden