Abstract
Cloud computing services provide flexible computing and storage resources to process large amount of datasets. In-memory techniques keep the frequently used data into faster and more expensive storage media for improving performance of data processing services. Data prefetching aims to move data to low-latency storage media to meet requirements of performance. However, existing mechanisms do not consider how to benefit the data processing applications which do not frequently access the same datasets. Another problem is how to reclaim memory resources without affecting other running applications. In this paper, we provide a Scheduling-Aware Data Prefetching (SADP) mechanism for data processing services in a cloud data center. The SADP includes data prefetching and data eviction mechanisms. It firstly evicts the data from memory to release resources for hosting other data blocks, and then it caches the data that will be used in near future. Finally, real-testbed experiments are performed to show the effectiveness of the proposed SADP.
| Original language | English |
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| Title of host publication | Proceedings - 31st IEEE International Conference on Advanced Information Networking and Applications, AINA 2017 |
| Editors | Tomoya Enokido, Hui-Huang Hsu, Chi-Yi Lin, Makoto Takizawa, Leonard Barolli |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 835-842 |
| Number of pages | 8 |
| ISBN (Electronic) | 9781509060283 |
| DOIs | |
| State | Published - 05 05 2017 |
| Externally published | Yes |
| Event | 31st IEEE International Conference on Advanced Information Networking and Applications, AINA 2017 - Taipei, Taiwan Duration: 27 03 2017 → 29 03 2017 |
Publication series
| Name | Proceedings - International Conference on Advanced Information Networking and Applications, AINA |
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| ISSN (Print) | 1550-445X |
Conference
| Conference | 31st IEEE International Conference on Advanced Information Networking and Applications, AINA 2017 |
|---|---|
| Country/Territory | Taiwan |
| City | Taipei |
| Period | 27/03/17 → 29/03/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- Alluxio
- Data prefetching
- Scheduling
- Spark