Infrastructure de Services Cloud FaaS sur noeuds IoT

09/05/2020
by   David Fernández Blanco, et al.
0

In this article, we describe the PyCloudIoT cloud infrastructure. PyCloudIoT uses a FaaS cloud computing model for offloading numerical computations on a cluster with resource-constrained nodes rather than powerful datacenter. This infrastructure aims at exploiting unused resources of IoT nodes - already deployed at the edge of the network - to reduce latency of user requests. This extra computation must be done without significant energy consumption - IoT nodes being battery-powered. – Dans cet article, nous décrivons l'infrastructure cloud PyCloudIoT. PyCloudIoT s'appuie sur un modèle de cloud computing FaaS pour du calcul numérique déporté vers une ferme de calcul composée de noeuds à capacités restreintes au lieu d'un datacentre puissant. Cette infrastructure vise à tirer profit des ressources inutilisées déployées sur nœuds IoT sans augmenter significativement leur consommation d'énergie et, en même temps, à rapprocher ces ressources des utilisateurs pour réduire la latence, en développant un modèle cloud en bord de réseau.

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