Abstract
Scientific workflows consist of multi-step compu-tational tasks executing in the form of data flow and task dependencies. These workflows are defined to be long running and fault tolerant. There is evidence of improving performance achieved through run-time adaptive changes made to the work-flow execution. The aim of the work presented in this paper is to highlight the benefits that adaptive scheduling of scientific workflows have on the energy consumption of the computation. In this paper, an architecture for the implementation of an energy-aware adaptive scheduler is presented. The monitoring, analysis, planning and execution (MAPE) model from autonomic computing is used to propose a set of run-time modifications that will be used by the scheduler to improve the performance and energy consumption of the workflow.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - The 20th IEEE International Symposium on Parallel and Distributed Processing with Applications |
| Editors | Haipeng Dai, Rajiv Ranjan, Massimo Cafaro |
| Place of Publication | Piscataway NJ USA |
| Publisher | IEEE, Institute of Electrical and Electronics Engineers |
| Pages | 562-570 |
| Number of pages | 9 |
| ISBN (Electronic) | 9781665464970 |
| ISBN (Print) | 9781665464987 |
| DOIs | |
| Publication status | Published - 2022 |
| Event | International Symposium on Parallel and Distributed Processing with Applications 2022 - Melbourne, Australia Duration: 17 Dec 2022 → 19 Dec 2022 Conference number: 20th https://ieeexplore.ieee.org/xpl/conhome/10070589/proceeding (Proceedings) https://ispa2019.com/ (Website) |
Conference
| Conference | International Symposium on Parallel and Distributed Processing with Applications 2022 |
|---|---|
| Abbreviated title | ISPA 2022 |
| Country/Territory | Australia |
| City | Melbourne |
| Period | 17/12/22 → 19/12/22 |
| Internet address |
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UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Adaptive
- Cluster Computing
- Energy-Aware
- MAPE
- Workflows
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