In this paper, we propose and report a study of a low latency resource sharing protocol for Fog Computing. The protocol has its root in the power-of-random choices family of randomization protocol. The protocol, dubbed $LL_g(T)$ is designed to cope with a not homogeneous set of nodes and dealing with a communication latency comparable with the task execution, a characteristic of time-constrained applications supported by this service delivery model. The protocol allows to determine when a task can be moved from the origin fog node that receives the task to another node, where it can be executed faster. This task handoff is controlled via a threshold T. The remote node is selected uniformly at random.
A Randomized Low Latency Resource Sharing Algorithm for Fog Computing / Beraldi, R.; Proietti Mattia, G.. - (2019), pp. 1-8. (Intervento presentato al convegno 23rd IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, DS-RT 2019 tenutosi a Cosenza; Italy) [10.1109/DS-RT47707.2019.8958709].
A Randomized Low Latency Resource Sharing Algorithm for Fog Computing
Beraldi R.
Primo
;Proietti Mattia G.
Secondo
2019
Abstract
In this paper, we propose and report a study of a low latency resource sharing protocol for Fog Computing. The protocol has its root in the power-of-random choices family of randomization protocol. The protocol, dubbed $LL_g(T)$ is designed to cope with a not homogeneous set of nodes and dealing with a communication latency comparable with the task execution, a characteristic of time-constrained applications supported by this service delivery model. The protocol allows to determine when a task can be moved from the origin fog node that receives the task to another node, where it can be executed faster. This task handoff is controlled via a threshold T. The remote node is selected uniformly at random.File | Dimensione | Formato | |
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