Abstract
In the emerging edge computing architecture, several types of devices have computational resources available. In order to make efficient use of those resources, deciding on which device a task should execute is of great importance.Existing works on task placement in edge computing focus on a resource supply side consisting of stationary devices only. In this paper, we consider the addition of mobile edge devices. We explore how mobile and stationary edge devices can augment the original task placement problem with a second placement problem: the placement of the mobile edge devices.We propose the ORCH framework in order to solve the joint problem in a distributed manner and evaluate it in the context of a spatially-changing load. Our implementation of the combined task and edge placement algorithms shows a normalized 83% delay-sensitive task completion rate compared to a perfect edge placement strategy.
| Original language | English |
|---|---|
| Title of host publication | 2019 IEEE 3rd International Conference on Fog and Edge Computing, ICFEC 2019 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781728123653 |
| DOIs | |
| Publication status | Published - 1 May 2019 |
| Externally published | Yes |
| Event | 3rd IEEE International Conference on Fog and Edge Computing, ICFEC 2019 - Larnaca, Cyprus Duration: 14 May 2019 → 17 May 2019 |
Conference
| Conference | 3rd IEEE International Conference on Fog and Edge Computing, ICFEC 2019 |
|---|---|
| Country/Territory | Cyprus |
| City | Larnaca |
| Period | 14/05/19 → 17/05/19 |
Funding
This work was supported by the Swedish national graduate school in computer science (CUGS).
| Funders |
|---|
| National Graduate School in Computer Science |
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