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Task 5.1 : A common Belle II – HyperK Cloud Computing demonstrator

Description of Deliverables:

Task 5.1 : A common Belle II – HyperK Cloud Computing demonstrator (month 36)

To study a set of common tools for the computing model of Belle2-T2K-HK experiments, which users from Japanese

and European Research centres can use in a transparent way. The activity will focus on the following technologies:

a) Computing: Workload Management System based of DIRAC Framework; Data distribution software like CVMFS and Technologies to use Grid and Cloud Resources.

b) Storage: Data Access protocol (Grid and Cloud) and Data Transfer system FTS.

c) Software: Tools for software development and versioning.

d) Network: Common tools for Network Monitoring

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Step to organize the demonstrator

  • Deploy a setup able to instantiate VM on different cloud and run Job from different DIRAC Machine.
  • Run some jobs/applications
  • Collect monitoring information (accounting, plots etc)
  • Put service configuration/code online (github? desy? other both)
  • Make a report

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Cloud Resources

Openstack Endpoint – Napoli

  • About 100 Cores
  • Volatile storage
  • Batch access via DIRAC

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Openstack LPNHE (possbly)

Any other Resource?

EOSC and OCRE

https://www.ocre-project.eu/cloud-vouchers

https://www.eosc-portal.eu/

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VM Manager and Technologies

  • VCYCLE as Legacy solution?
  • Containers
  • Kubernetes

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Applications

  • Monte Carlo Production
  • Data Access
  • Background files

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Other topics to add in the deliverable

Network Measurement

AAI

Software Management

XXX

XXX

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ACTIONS

  • Try to connect Napoli Cloud in GRIDPP DIRAC
  • Run a pilot Job
  • Run a basic user job
  • Make a google groups/e-group cern/CNAF

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