Handling time-critical service applications with EGI - - PowerPoint PPT Presentation

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Handling time-critical service applications with EGI - - PowerPoint PPT Presentation

Oct 30, 2022 348 likes •621 views

Handling time-critical service applications with EGI e-Infrastructure Joao Pina, EGI Foundation Portuguese NGI representative INCD / LIP www.egi.eu This work by EGI.eu is licensed under a Creative Commons Attribution 4.0 International

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www.egi.eu

This work by EGI.eu is licensed under a Creative Commons Attribution 4.0 International License.

Portuguese NGI representative INCD / LIP

Handling time-critical service applications with EGI e-Infrastructure

Joao Pina, EGI Foundation

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www.egi.eu

EGI…

…delivers advanced computing services to support scientists, multinational projects, research infrastructures and industry

EGI: advanced computing for research

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EGI Federation, 2016 QR3

The largest distributed compute e-Infra worldwide

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Service Catalogue

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IT4RIs workshop @RTSS 2016, 29 Nov - 02 Dec, Porto

EGI service portfolio

The list of services that EGI as a federation

  • ffers for research &

innovation

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  • EGI Federated Cloud
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EGI Federated Cloud

  • →

→

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EGI Federated Cloud

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Architecture of EGI FedCloud

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Access to the Federated Cloud: Virtual Organisations

Generic VOs → Incubator for new users Sector-specific VOs → Dedicated environments

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Who Use EGI?

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SLA negotiation

  • EGI Foundation is acting as negotiator for communities

○ Finds and arranges resources that ‘fit for purpose’

  • Process is facilitated by

○ E-GRANT, Council surveys, broadcasting tool for sites

  • SLA agreed with

○ BILS, MoBrain, DRIHM, EXTraS, DARIAH-CC, Terradue (ESA TEPs), LSGC and Peachnote, Bioisi, EMSO_DEV

  • Finalising requests of D4Science …
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FedCloud Typical usage models

  • ○

○

  • ○
  • ○
  • ○
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Support of RealTime Applications

  • ○

○ ■ ■

  • ○

○

  • ○

■

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Near-real time earthquake simulations

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  • Building the EMSODEV Data Management Platform (DMP) using EGI

Federated Cloud ○ Push Transfer Flow: data is sent to a DMP service which “listens” to near-real time updates on XML files describing sensors data and measurements ○ Pull Transfer Flow: data is retrieved via API exposed by an OGC SOS server available at the OBSEA observatory located in Vilanova and managed by Universitat Politecnica De Catalunya.

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DATA MANAGEMENT PLATFORM

Production VO: vo.emsodev.eu Cloud Compute: ~10 VMs (8 CPUs + 16GB RAM + 40GB HD) File Storage: 5 TB

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But: Cloud Challenges

  • It’s new !
  • Security / your intellectual property
  • Traditional software licensing
  • Data transfer
  • Cloud expertise is needed
  • Losing control over your jobs and data
  • First access to clouds is often cumbersome
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Software Containers remove

  • r reduce cloud challenges

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Beta phase

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Thank you for your attention Questions?