Spirals in the clouds

Spirals in the clouds Philippe Merle Spirals Inria research team Inria Lille - Nord Europe In partnership with Université Lille 1 within UMR 8022 CNRS/Lille1/Lille 3/Inria LIFL

15 September 2014

Spirals in a nutshell

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2 research objectives §  self-healing §  self-optimization

2 target environments §  mobile computing §  cloud computing

2 scientific foundations §  middleware §  software engineering

Self-adaptation for distributed services and large software systems

cloud computing

Members (26)

Permanent Members (6)

•  Lionel Seinturier, PR1, Lille1 & IUF – Scientific Leader •  Romain Rouvoy, MCF, Lille1 Self-adaptation

•  Laurence Duchien, PREx, Lille1 Software engineering •  Philippe Merle, CR1, Inria Middleware •  Martin Monperrus, MCF, Lille1 Automatic software repair

•  Walter Rudametkin, MCF, Lille1 Resilience

Post-docs (3) PhD Students (13) Research Engineers (4)

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No “one-fits-all” Cloud Environment

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http://cloudtimes.org/wp-content/uploads/2011/11/Clouds.cloudtimes.png

IaaS

PaaS

Which Cloud Environment?

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Spirals and multi-cloud computing

•  Hiding heterogeneity of cloud environments •  soCloud: A distributed multi-clouds PaaS

•  Exhibiting variability of cloud environments •  SALOON: An SPL-based approach for multi-clouds

•  Hybrid approach •  ICT PaaSage

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soCloud: A distributed multi-clouds PaaS

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soCloud: A distributed multi-clouds PaaS

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soCloud: A distributed multi-clouds PaaS

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soCloud: Hidding heterogeneity of 10 cloud environments

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SALOON: An SPL-based Platform for Selecting and Configuring Cloud Environments

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•  3 completed results •  soCloud [Paraiso’14], [CLOUD’12], [Computing’14] •  SALOON [Quinton’14], [SPLC’13], [CLOUD’14], [SPLC’14], [SPE’15] •  APISENSE [Haderer’14] - Crowdsensing from mobiles to clouds

•  3 funded projects in progress •  ICT PaaSage •  PIA Datalyse - Big Data •  Windows Azure for Research Award

•  3 perspectives •  Estimating energy consumption in distributed virtual environments

(e.g., KVM, OpenStack) with PowerAPI •  Spontaneous Elasticity of Service and Infrastructure in Cloud

Computing » - PhD in progress •  PIA OCCIware project

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OCCIware

References •  soCloud : une plateforme multi-nuages distribuée pour la conception, le déploiement et

l'exécution d'applications distribuées à large échelle. F. Paraiso. PhD Thesis, University Lille 1, Jun 2014.

•  A Federated Multi-Cloud PaaS Infrastructure. F. Paraiso, N. Haderer, P. Merle, R. Rouvoy, L. Seinturier. In CLOUD’12, pp. 392-399, Jun 2012. IEEE.

•  soCloud: A service-oriented component-based PaaS for managing portability, provisioning, elasticity, and high availability across multiple clouds. F.Paraiso, P. Merle, L. Seinturier. Computing, Special Issue on Cloud Computing, 27 p., Aug 2014. Springer.

•  Cloud Environments Selection and Configuration: A Software Product Lines-Based Approach. C. Quinton. PhD Thesis, University Lille 1, Oct 2014.

•  Cardinality-Based Feature Models With Constraints: A Pragmatic Approach. C. Quinton, D. Romero, L. Duchien, In SPLC’13, pp. 162-166, Aug 2013. ACM.

•  Automated Selection and Configuration of Cloud Environments Using Software Product Lines Principles. C. Quinton, D. Romero, L. Duchien. In CLOUD’14, June 2014. IEEE.

•  Consistency Checking for the Evolution of Cardinality-based Feature Models. C. Quinton, A. Pleuss, D. Le Berre, L. Duchien, G. Botterweck. In SPLC’14, Sep 2014. ACM.

•  APISENSE : une plate-forme répartie pour la conception, le déploiement et l’exécution de campagnes de collecte de données sur des terminaux intelligents. N. Haderer. PhD Thesis, University Lille 1, Nov 2014.

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