1. The INFN Open Access Repository R. Barbera – University of Catania and INFN (roberto.barbera@ct.infn.it) e-AGE 2014 - Muscat (Oman) – 10-11 December 2014

2. List of authors of this work 2  R.B.  Stefano Bianco – INFN, Frascati National Laboratories  Tommaso Boccali - INFN, Division of Pisa  Riccardo Bruno - INFN, Division of Catania  Carla Carrubba - INFN, Division of Catania  Giuseppina Inserra - INFN, Division of Catania  Marcello Maggi - INFN, Division of Bari  Dario Menasce - INFN, Division of Milano Bicocca  Rita Ricceri - INFN, Division of Catania e-AGE 2014

3. Outline  Introduction and driving considerations  e-Science  o-Science  Science 2.0  Outcomes of the CHAIN-REDS Project  The Knowledge Base and the DART Challenge  The INFN Open Access Repository  Summary and conclusions 3 e-AGE 2014

4. Evolution of distributed computing 4 Time Mainframe Computing 80’s-90’s Cluster Computing 90’s-00’s Grid Computing 00’s-10’s Cloud Computing Cost of hw Cost of networks Power of COTS WAN bandwidth

5. e-Science e-AGE 2014 5 Applications Data Instruments/sensors e-Infrastructure Virtual Research Communities

6. o-Science (Open Science) 6

7. The “re” commandments of the Research Cycle e-AGE 2014 7

8. Science 2.0 (http://ec.europa.eu/research/consultations/science-2.0/background.pdf ) 8 e-AGE 2014

9. The CHAIN-REDS Knowledge Base (www.chain-project.eu/knowledge-base) 9 >600 repos PB’s of data >2,650 repos >30 M docs

10. The CHAIN-REDS DART Challenge (Data sharing across continents) 10 Data Accessibility, Reproducibility, and Trustworthiness (DART) https://www.youtube.com/watch?v=94yrhZQhaqw

11. The INFN Open Access Repository (www.openaccessrepository.it) 11 CHAIN-REDS second periodic review, Brussels 11 papers data federated authentication Automatic ingestion in place from:

12. Alternative reputation systems: possibility to add researcher ID’s e-AGE 2014 12

13. 13 Alternative reputation systems: showing researcher ID’s

14. Examples of document and data resources e-AGE 2014 14 Data stored on:

15. Example of software resources: the ALEPH Virtual Research Environment e-AGE 2014 15

16. Resource upload and DOI registration e-AGE 2014 16 openaccessrepository.it is a registered domain of:

17. Visibility and compliance e-AGE 2014 17  The Open Access Repository is:  Included in the CHAIN-REDS Knowledge BaseCHAIN-REDS Knowledge Base  Fully conforming with Open Archives Initiative standardsOpen Archives Initiative  An OpenDOAR data providerOpenDOAR  Compliant with version 3.0 of OpenAIRE guidelinesOpenAIRE guidelines

18. Visibility (integrated in the Knowledge Base) e-AGE 2014 18

19. Visibility and compliance (fully conforming with OAI) e-AGE 2014 19

20. Visibility and compliance (registered as an OpenDOAR data provider) 20 e-AGE 2014

21. 21 Visibility and compliance (compliant with OpenAIRE guidelines) Guidelines 3.0

22. The OAR Knowledge Workflow (based on the DART Challenge) 22

23. The OAR Knowledge Workflow: data search & discovery 23

24. e-AGE 2014 24 The OAR Knowledge Workflow: data inspection

25. e-AGE 2014 25 The OAR Knowledge Workflow: data analysis (1/2)

26. e-AGE 2014 26 The OAR Knowledge Workflow: data analysis (2/2) Data are retrieved from Jobs run on Clouds and

27. Executable e-Infrastructure (1/2) e-AGE 2014 27  How ASREN and Arab countries can benefit of all this ?  We have adopted a “DevOps” philosophy  People have different roles : Reduce the needed know-how; limit the need to know what you want to deploy  Everything = code : Produce code which not only represents the infrastructure, but also “executes” it  Everything = open : Produce code in an open, collaborative way ; discuss and develop in the same open forum (e.g., https://github.com/AAROC)https://github.com/AAROC  Try before you buy : All code is tested on a development infrastructure, before being merged into the master branch

28. Executable e-Infrastructure (2/2) 28  Tool of the trade: Ansible (www.ansible.com)  Widely-used ICT infrastructure automation tool, adopted to ensure that infrastructure and user services are “executable”  Produce models of services, rather than instructions for experts – much easier to understand and adapt  So…what can we do ?  We can represent entire suites of services, credentials, roles, etc. in version-controlled code and we can execute them, even remotely if necessary  We have automated procedures in place for Identity Providers, for Science Gateways and soon for clones of the INFN Open Access Repository  We can then contribute to the spread of Open Knowledge and Open Science paradigms in the Arab region

29. Summary and conclusions 29  Science 2.0 vision can be implemented only if the “openness” paradigm becomes pervasive in research  Science outputs’ reproducibility and extensibility are key to walk through the Research Cycle in both directions  CHAIN-REDS has heavily contributed to e-Infrastructure harmonisation and has effectively promoted easy data discovery, access, enrichment and sharing; the DART Challenge demonstrates all that  The Open Access Repository is a pilot data preservation repository of science products meant to serve both researchers and citizen scientists; what makes OAR different from other repositories is its capability to connect to Science Gateways and exploit cloud resources worldwide to easily reproduce/extend scientific analyses  If interest arises, the Open Access Repository can be very easily deployed in an automatic way both at ASREN and in the Arab countries

30. Acknowledgments 30  Sunje Dallmeier-Tiessen (CERN)  Giuseppe Fiameni (Cineca)  Paola Gargiulo (Cineca)  Maurizio Lancia (CNR)  Giacomo Mariani (Cineca)  Salvatore Mele (CERN)  Laura Rueda (CERN)  Massimiliano Saccone (CNR)  Alberto Salvati (CNR)  Tim Smith and Tibor Simko, on behalf of the whole INVENIO Team at CERN  Heinrich Widmann (DKRZ)  Wojciech Ziółek (CERN)  The CHAIN-REDS Project e-AGE 2014

31. Thank you ! e-AGE 2014 31