Virtualizing research environments to hamper the complexity: D4Science solution for data sharing, ma...
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Virtualizing research environments to hamper the complexity: D4Science solution for data sharing, manipulation, and analysis. Pasquale Pagano (CNR – ISTI) D4Science Technical Director [email protected] www.d4science.eu. Outline. D4Science narration

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Pasquale Pagano (CNR – ISTI) D4Science Technical Director [email protected]

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Pasquale pagano cnr isti d4science technical director pasquale pagano istir it

Virtualizing research environments to hamper the complexity: D4Science solution for data sharing, manipulation, and analysis

Pasquale Pagano (CNR – ISTI)

D4Science Technical Director

[email protected]

www.d4science.eu


Outline

Outline

  • D4Science narration

  • Empowering the e-Infrastructure

  • Hampering the complexity

  • Considerations


From a testbed to a production ecosystem

From a testbed to a production ecosystem

Oct .’04

Nov.’07

Jan.’08

Oct .’09

Dec.’09

Sept.’11


From a testbed to a production ecosystem1

From a testbed to a production ecosystem

Oct .’04

Nov.’07

Jan.’08

Oct .’09

Dec.’09

Sept.’11

functionality

gCube

gLite


Empowering the e infrastructure

Empowering the e-Infrastructure

gCube provides an Information and Monitoring System where rich set of resources including computing, storage, service, data, metadata, and applications can be:

  • registered, discovered, and accessed

  • monitored, shared in a controlled way, accounted

Is a simple Registry sufficient to manage such growing set of heterogeneous resources?

  • NO, it is not !


Empowering the e infrastructure1

Empowering the e-Infrastructure

Data needs to be assessed before to make it publically exploitable by the VO members.

Restricted set of users have to collaborate to refine processes and implement show cases.

Products generated through elaboration of data or simulation have to be validated by expert users.

Is the VO adequate to represent such growing aggregation of resources tailored to satisfy needs of the members of the community?

  • NO, it is not !


Empowering the e infrastructure2

Empowering the e-Infrastructure

VRE allows to collaborate with other members of the VRE though a shared VRE workspace where data, processes, and products can be commented and annotated.

VRE resources can be published in the VO at any time by the VRE data managers.

gCube provides an environment where subset of resources can be assigned to a subset of users for a limited timeframe through a Virtual Research Environment (VRE)


Hampering the complexity

Hampering the complexity

  • Data and metadata resources lifecycle is extremely complex

  • gCubeVREs provide support for all steps through plug-in based services

  • All steps are reproducible since provenance metadata are automatically generated

p1

process

p2

provenance

provenance

provenance

provenance


Hampering the complexity1

Hampering the complexity


Hampering the complexity2

Hampering the complexity


Considerations

Considerations

D4Science e-Infrastructure


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