Towards Hybrid Isolation for Shared Multicore Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Y. | - |
dc.contributor.author | Yoo, B. | - |
dc.contributor.author | Choi, Y. | - |
dc.contributor.author | Son, Yong Seok | - |
dc.contributor.author | Eom, H. | - |
dc.date.accessioned | 2023-07-24T06:41:23Z | - |
dc.date.available | 2023-07-24T06:41:23Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.issn | 1611-3349 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/67255 | - |
dc.description.abstract | Co-locating and running multiple applications on a multicore system is inevitable for data centers to achieve high resource efficiency. However, it causes performance degradation due to the contention for shared resources, such as cache and memory bandwidth. Several approaches use software or hardware isolation techniques to mitigate resource contentions. Nevertheless, the existing approaches have not fully exploited differences in isolation techniques by the characteristics of applications to maximize the performance. Software techniques bring more flexibility than hardware ones in terms of performance while sacrificing strictness and responsiveness. In contrast, hardware techniques provide more strict and faster isolations compared to software ones. In this paper, we illustrate the trade-offs between software and hardware isolation techniques and also show the benefit of coordinated enforcement of multiple isolation techniques. Also, we propose HIS, a hybrid isolation system that dynamically uses either the software or hardware isolation technique. Our preliminary results show that HIS can improve the performance of foreground applications by from 1.7–2.14 compared with static isolations for the selected benchmarks. © 2020, Springer Nature Switzerland AG. | - |
dc.format.extent | 20 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Springer Science and Business Media Deutschland GmbH | - |
dc.title | Towards Hybrid Isolation for Shared Multicore Systems | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/978-3-030-63171-0_2 | - |
dc.identifier.bibliographicCitation | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v.12326 LNCS, pp 25 - 44 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85097264634 | - |
dc.citation.endPage | 44 | - |
dc.citation.startPage | 25 | - |
dc.citation.title | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
dc.citation.volume | 12326 LNCS | - |
dc.type.docType | Conference Paper | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | Economic and social effects | - |
dc.subject.keywordPlus | Scheduling | - |
dc.subject.keywordPlus | Isolation techniques | - |
dc.subject.keywordPlus | Multi-core systems | - |
dc.subject.keywordPlus | Multiple applications | - |
dc.subject.keywordPlus | Performance degradation | - |
dc.subject.keywordPlus | Resource contention | - |
dc.subject.keywordPlus | Resource efficiencies | - |
dc.subject.keywordPlus | Software and hardwares | - |
dc.subject.keywordPlus | Software techniques | - |
dc.subject.keywordPlus | Benchmarking | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.