Abstract
Most of the schedulers in the virtualization platforms provide throughput-oriented policy. However, such throughput-oriented policy has disadvantage in performance for multi-threaded applications which require synchronization among the threads or CPU-intensive programs. To solve this problem, we propose dynamic VCPU pinning mechanism that fixes VCPU to specific physical CPU considering the program characteristics. We demonstrate that the proposed method guarantees improved performance compared to the default VCPU assigning mechanism of credit scheduler in Xen hypervisor.
| Original language | English |
|---|---|
| Title of host publication | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781479939428 |
| DOIs | |
| Publication status | Published - 2014 Sep 30 |
| Event | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Kota Kinabalu, Malaysia Duration: 2014 Jan 15 → 2014 Jan 18 |
Publication series
| Name | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings |
|---|
Other
| Other | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 |
|---|---|
| Country | Malaysia |
| City | Kota Kinabalu |
| Period | 14/1/15 → 14/1/18 |
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All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
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Development of efficient VCPU pinning mechanism in Xen. / Min, Kyung Yoon; Kim, Seung Hun; Ro, Won Woo.
13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. 6914416 (13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Development of efficient VCPU pinning mechanism in Xen
AU - Min, Kyung Yoon
AU - Kim, Seung Hun
AU - Ro, Won Woo
PY - 2014/9/30
Y1 - 2014/9/30
N2 - Most of the schedulers in the virtualization platforms provide throughput-oriented policy. However, such throughput-oriented policy has disadvantage in performance for multi-threaded applications which require synchronization among the threads or CPU-intensive programs. To solve this problem, we propose dynamic VCPU pinning mechanism that fixes VCPU to specific physical CPU considering the program characteristics. We demonstrate that the proposed method guarantees improved performance compared to the default VCPU assigning mechanism of credit scheduler in Xen hypervisor.
AB - Most of the schedulers in the virtualization platforms provide throughput-oriented policy. However, such throughput-oriented policy has disadvantage in performance for multi-threaded applications which require synchronization among the threads or CPU-intensive programs. To solve this problem, we propose dynamic VCPU pinning mechanism that fixes VCPU to specific physical CPU considering the program characteristics. We demonstrate that the proposed method guarantees improved performance compared to the default VCPU assigning mechanism of credit scheduler in Xen hypervisor.
UR - http://www.scopus.com/inward/record.url?scp=84910029334&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84910029334&partnerID=8YFLogxK
U2 - 10.1109/ELINFOCOM.2014.6914416
DO - 10.1109/ELINFOCOM.2014.6914416
M3 - Conference contribution
AN - SCOPUS:84910029334
T3 - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings
BT - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -