Know-How

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Easy access to HPC

Harness the power of supercomputing clusters through powerful and easy to use web interface to manage data, run high-performance computing (HPC) applications and define complex computing workflows with data transfers across multiple clusters in European supercomputing centres.

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Data transfers

Automated data transfer and metadata management in computing workflows between HPC filesystems and external object storage systems or public data repositories. Distributed approach based on standard user-space tools and asynchronous workers with centralised metadata index.

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Web interface

Modern web based user portal exposing easy to use interface to run applications on supercomputers, manage data and metadata using your local institution login through MyAccessID and EUDAT B2ACCESS. Multi-tenant platform with independent user management per project.

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Workflow orchestration

Computing workflow orchestration service running job management and data transfer tasks across multiple locations with smart scheduling capabilities. HPC application as-a-service approach through HEAppE command templates and custom Apache Airflow provider.

LEXIS PROJECT


The LEXIS project (2019-2021) created a powerful engineering platform combining HPC, cloud, and big data resources across EU supercomputing centers. Driven by pilot use cases, it integrated advanced data management (EUDAT) and orchestration (TOSCA) solutions with enhanced capabilities like data nodes, federation, and billing. LEXIS aimed to inspire European industry by establishing an ecosystem leveraging its well-integrated HPC, HPDA, and data management solutions, offering a unique infrastructure to support innovation and large-scale analytics.

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2019-2021

NEWS

  • March 21 2025
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LEXIS Platform 2 at the EuroHPC Summit 2025

The EuroHPC Summit 2025 took place at the ICE Congress Centre in Krakow from 18 to 20 March. The event was organised by the EuroHPC Joint Undertaking, and attracted mainly high-performance computing, quantum computing and AI communities from across the Europe, including providers, scientific and industrial users, and policymakers.

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  • January 2 2025
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LEXIS Platform 2 components as a part of the EuroHPC Federation Platform

We are delighted to announce that the LEXIS Platform 2 components, including HEAppE Middleware, will be part of the Federation Platform for the EuroHPC Joint Undertaking. This new platform will integrate EuroHPC supercomputing and AI resources, quantum systems, and interconnected data infrastructure.

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  • December 5 2024
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The LEXIS Platform 2 introduced at the EUDAT Conference 2024

The EUDAT Conference 2024 took place from 3 to 5 December 2024 in Karlsruhe. It provided a forum for the latest developments in research data management and enabling tools and solutions. Martin Golasowski and Jan Martinovič from IT4Innovations National Supercomputing Center led the session “Strengthening Connections Between HPC and Data Management Solutions & Data Orchestration”, […]

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