Aeronautics

The Aeronautics Large-scale Pilot lead by Avio Aero company in LEXIS is aimed to boost and promote a step change in the numerical …

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Weather and Climate

Within the context of Copernicus Services, the Weather & Climate pilot will increase the timeliness and quality of prediction and analyses.

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Earthquake and Tsunami

Earthquake and tsunami. Provide near real-time earthquake and tsunami damage/loss assessments and estimate of the tsunami …

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Lexis

LEXIS (Large-scale EXecution for Industry & Society) project aims to build an advanced...

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Consortium

LEXIS consortium collaborates with important organisations focused on all the aspects...

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Cooperation

LEXIS consortium collaborates with important organisations focused on all the aspects concerning...

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Workshops

High Performance Computing (HPC) domain is representative of the set of hardware and software technologies enabling other scientific domains to get new insights of ever complex...

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What is open call?

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How to apply?

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Infrastructure Layer

The LEXIS infrastructure federates three European HPC centers and scientific and data providers, respectively IT4I (CZ), LRZ (DE) and...

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Data Management Layer

The LEXIS Data Management layer, built on top of the infrastructure layer, will connect the participating HPC and HPDA sites together.

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Orchestration Layer

The orchestration layer is responsible for dispatching workflows’ tasks and jobs within the LEXIS infrastructural layer. To this end...

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Earthquake and Tsunami

The Earthquake and Tsunami large scale pilot is about building with LEXIS a time-constrained HPC emergency response simulation and decision support flow. It combine:

  • Fast, rough on-line simulations, giving immediate, but only approximate, results
  • Accurate compute intensive simulations, giving iteratively more and more precise results about the extent and damage
  • Offline scenario data, pre-computed scenarios to be used by experts as support for decision making
  • Time-constrained flow control, ensuring that at pre-set deadlines, the flow provides the best information it has computed so far
  • Live updates, so that both background information and new, ground or sensor information is immediately propagated into the flow. External data sources (remote sensing) will also be called upon in the process, both on flow outcomes and as flow inputs.
  • Emergency support data products processing; maps, damage and loss estimates.

This pilot brings together among the best components in the field, covering:

  • Tsunami simulations: on-line, on-time precise simulations with TsunAWI
  • Damage exposure and estimate with OpenBuildingMap
  • Time constrained HPC / Data workflow: the ability to express time constraints at which point preliminary data must be made available
  • Data exchanges: the ability to acquire data, and to deliver data products on time: warnings, estimates, maps
  • Optimisation: analysis and deployment of optimisation techniques to improve the ability of the system to provide accurate decision support on time.
  • Infrastructure: on the LEXIS technology and interfaces, and as a mapping on HPC and cloud resources.

Pilot results will be used to enhance the existing natural disaster warning and emergency response system in place after the 2004 Tsunami, InaTEWS.

Emergency response system; Earthquake simulator; Tsunami simulator; High performance computing (HPC)

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