Providing training on GPU usage, AI and HPC optimisations as well as on usage of HPC in scientific disciplines such as Life sciences, Chemistry, Climate modelling, Engineering and more.

Assisting SMEs, large businesses and public administration in delivering competitive benefits from advanced HPC and build awareness about HPC and AI/HPDA competences and identifying strategies for technology transfer from academia.

Helping researchers both in industry and academia with application forms to apply for access to EuroHPC JU (pre)exa-scale system application support.

Support users move to pre-exascale systems. Set up mechanisms to educate users about technical requirements for scaling and provide consulting in HPC, GPU acceleration AI/HPDA and data handling.

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Upcoming Events

Swedish HPC Business Day

Swedish HPC Business Day

Nymble KTH, Drottning Kristinas väg 15-19
Stockholm, 114 28 Sweden
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Are you a company having an AI solution on your laptop but eager to test on larger data amount? ENCCS in collaboration with RISE and KTH/PDC is organising Swedish HPC Business Day on 5th of October.

Find out more »
05 October 2021
CUDA Workshop

CUDA Workshop


This workshop targets researchers and developers who already know the basics of OpenACC and/or CUDA but would like to expand their knowledge. It will build on the ENCCS workshop “Introduction to OpenACC/CUDA” given in May (

Find out more »
07 October 2021
Advanced Deep Learning with Transformers – ENCCS/RISE

Advanced Deep Learning with Transformers – ENCCS/RISE


Are you a company having an AI solution on your laptop but eager to test on larger data amount? ENCCS in collaboration with RISE and KTH/PDC is organising Swedish HPC Business Day on 5th of October.

Find out more »
21 October 2021
ENCCS & NSC Megatron Bootcamp

ENCCS & NSC Megatron Bootcamp


GPU hackathons offer a unique opportunity for domain scientists and research software engineers to accelerate and optimize their applications on GPUs. Teams of researchers are paired with experienced GPU mentors to learn and apply the accelerated and parallel computing skills needed by the scientific community. Both current or prospective users of large hybrid CPU/GPU HPC clusters who develop applications that could benefit from GPU acceleration are encouraged to participate!

Find out more »
25 October 2021

Periodically Open Calls

Apply for the open calls bellow to get access to European high-performance computers.
Don’t know how? We can guide you through the process.  Contact us

Type of Access: Project Access Opening Date: 09/09/2021 @ 11:36 Closing Date: […]
This call for proposals targets highest quality experiments involving innovative, agile SMEs […]

Permanently Open Calls

EuroHPC JU Benchmark & Development Call

The Call for Proposals for EuroHPC JU Benchmark and Development Access Modes are continuously open calls, with a maximum time-to-resources access (start-date) of two weeks after the date of submission.

Prace Preparatory Access Open Cut-Offs

The Call for Proposals for PRACE Preparatory Access Type A and Type B schemes is a continuously open call, with a maximum time-to-resources-access (start-date) of two weeks after the date of submission.

Did You Know We Support Businesses and Public Administration free of charge?

Want to develop a new service or product? Do you run simulations, or streamline data-heavy procedures by using Machine Learning or A.I.?

ENCCS provides help and support to access and use European High-Performance Computers that unlock such capabilities.

SMEs and Large Businesses

Innovate services and products and compete with tech giants by having access to high-end European supercomputers. 

Public Administration

Analyze large amounts of data by using the latest, efficient, and most secure high-performance machines in Europe.

Collaborator Testimonials

“Without the help of ENCCS we would be unaware of the possibilities of access to EuroHPC JU supercomputing resources for Northvolt AB. ENCCS helped us in all the steps of our application, it’s support was fundamental to understand which kind of resources where the best option for our needs. Furthermore, from a more technical point of view, the support of ENCCS was fundamental to write and review the project proposal and to help us in justifying our needs in terms of computational resources and parallelization objectives.”

Matteo Ambrosetti


“With the help of ENCCS we successfully applied for PRACE preparatory access (…) ENCCS has been a great help in clarifying the PRACE requirements, guiding our use of the PRACE application system, directing us to the right technical documentation and procedures, giving us input on our preparatory proposal, providing advice on the scaling tests needed for the full proposal, and helping our communication with the computer center where we obtained preparatory access (…) Ιt is good to have access to help from experts that streamlines the application process and prevents mistakes that could lead to a rejected proposal.”

Rickard Armiento


“ENCCS was essential for my groups successful LUMI application. The targeted help we received allowed us to quickly understand the nature of the LUMI supercomputer and why this can be highly beneficial to our science goals. ENCCS walked us through the necessary steps and kept us up to date regarding essential deadlines. This kind of focused help is a new to us, and we are very happy with the whole experience.”

Oscar Agertz

Lund University

“ENCCS exposed in a very efficient way the PRACE resources to the scientists active within the Department of Engineering Mechanics at KTH. Moreover, ENCCS guided us to build the application required to access the PRACE resources, application which was successful. I believe that ENCCS guidance and consulting is essential for the Swedish scientists, enabling us to explore the HPC possibilities beyond Sweden.”

Mihai Mihaescu


”The Department of Theoretical Chemistry and Biology (TCB) conducts application-driven development of software for quantum molecular modelling in HPC environments. Being application-driven (…) the software must be user-accessible on SNIC-provided HPC resources. (…) With often large efforts, we adapt algorithms to run efficiently on available hardware, such as the Dardel and LUMI clusters. In this implementation step it is of vital importance for TCB to get help from the ENCCS domain expert with a deep understanding of parallel programming in general and of the LUMI architecture specifically. (…) The joint TCB-ENCCS efforts will impact the entire community chemists using LUMI/Dardel. ENCCS plays an additional important role in terms of user education, the recent VeloxChem training event was an excellent example of this aspect.”

Patrick Norman


Recently we performed Nek5000 bencherking […]
The 3rd online EuroHPC JU/LUMI […]
ESSENSE is now enabled to […]