Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912705307> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2912705307 endingPage "1319" @default.
- W2912705307 startingPage "1313" @default.
- W2912705307 abstract "Abstract Big data analysis requires the speedup of parallel computing. However, in the virtualized systems, the power of parallel computing is not fully exploited due to the limit of current VMM schedulers. Xen, one of the most popular virtualization platforms, has been widely used by industry to host parallel job. In practice, the virtualized systems are expected to accommodate both parallel jobs and serial jobs, and resource contention between virtual machines results in severe performance degradation of the parallel jobs. Moreover, the physical resource is vastly wasted during the communication process due to the ineffective scheduling of parallel jobs. Unfortunately, the existing schedulers of Xen are initially targeting at serial jobs, which are not capable of correctly scheduling the parallel jobs. This paper presents vChecker, an application-level co-scheduler which mitigates the performance degradation of the parallel job and optimizes the utilization of the hardware resource. Our co-scheduler takes number of available CPU cores in one hand, and satisfies need of the parallel jobs in other hand, which helps the credit scheduler of Xen to appropriately schedule the parallel job. As our co-scheduler is implemented at application level, no modifications on the hypervisor is required. The experimental result shows that the vChecker optimizes the performance of the parallel job in Xen and enhances the utilization of the system." @default.
- W2912705307 created "2019-02-21" @default.
- W2912705307 creator A5009674897 @default.
- W2912705307 creator A5047828703 @default.
- W2912705307 creator A5064596191 @default.
- W2912705307 creator A5070002691 @default.
- W2912705307 creator A5089105392 @default.
- W2912705307 date "2019-02-15" @default.
- W2912705307 modified "2023-09-27" @default.
- W2912705307 title "vChecker: an application-level demand-based co-scheduler for improving the performance of parallel jobs in Xen" @default.
- W2912705307 cites W1983075701 @default.
- W2912705307 cites W2020079765 @default.
- W2912705307 cites W2063425401 @default.
- W2912705307 cites W2080992740 @default.
- W2912705307 cites W2094362441 @default.
- W2912705307 cites W2100792372 @default.
- W2912705307 cites W2104321028 @default.
- W2912705307 cites W2115412237 @default.
- W2912705307 cites W2122976880 @default.
- W2912705307 cites W2127131214 @default.
- W2912705307 cites W2128557401 @default.
- W2912705307 cites W2150879632 @default.
- W2912705307 cites W2157605676 @default.
- W2912705307 cites W2162254032 @default.
- W2912705307 cites W2344387693 @default.
- W2912705307 cites W2472208675 @default.
- W2912705307 cites W2473843482 @default.
- W2912705307 cites W2515208787 @default.
- W2912705307 cites W2557559589 @default.
- W2912705307 cites W2772337950 @default.
- W2912705307 cites W4235926340 @default.
- W2912705307 doi "https://doi.org/10.1007/s11276-018-01914-3" @default.
- W2912705307 hasPublicationYear "2019" @default.
- W2912705307 type Work @default.
- W2912705307 sameAs 2912705307 @default.
- W2912705307 citedByCount "1" @default.
- W2912705307 countsByYear W29127053072022 @default.
- W2912705307 crossrefType "journal-article" @default.
- W2912705307 hasAuthorship W2912705307A5009674897 @default.
- W2912705307 hasAuthorship W2912705307A5047828703 @default.
- W2912705307 hasAuthorship W2912705307A5064596191 @default.
- W2912705307 hasAuthorship W2912705307A5070002691 @default.
- W2912705307 hasAuthorship W2912705307A5089105392 @default.
- W2912705307 hasBestOaLocation W29127053071 @default.
- W2912705307 hasConcept C111873713 @default.
- W2912705307 hasConcept C111919701 @default.
- W2912705307 hasConcept C112904061 @default.
- W2912705307 hasConcept C162324750 @default.
- W2912705307 hasConcept C171627638 @default.
- W2912705307 hasConcept C206729178 @default.
- W2912705307 hasConcept C21547014 @default.
- W2912705307 hasConcept C25344961 @default.
- W2912705307 hasConcept C41008148 @default.
- W2912705307 hasConcept C513985346 @default.
- W2912705307 hasConcept C68339613 @default.
- W2912705307 hasConcept C68387754 @default.
- W2912705307 hasConcept C79974875 @default.
- W2912705307 hasConceptScore W2912705307C111873713 @default.
- W2912705307 hasConceptScore W2912705307C111919701 @default.
- W2912705307 hasConceptScore W2912705307C112904061 @default.
- W2912705307 hasConceptScore W2912705307C162324750 @default.
- W2912705307 hasConceptScore W2912705307C171627638 @default.
- W2912705307 hasConceptScore W2912705307C206729178 @default.
- W2912705307 hasConceptScore W2912705307C21547014 @default.
- W2912705307 hasConceptScore W2912705307C25344961 @default.
- W2912705307 hasConceptScore W2912705307C41008148 @default.
- W2912705307 hasConceptScore W2912705307C513985346 @default.
- W2912705307 hasConceptScore W2912705307C68339613 @default.
- W2912705307 hasConceptScore W2912705307C68387754 @default.
- W2912705307 hasConceptScore W2912705307C79974875 @default.
- W2912705307 hasIssue "3" @default.
- W2912705307 hasLocation W29127053071 @default.
- W2912705307 hasOpenAccess W2912705307 @default.
- W2912705307 hasPrimaryLocation W29127053071 @default.
- W2912705307 hasRelatedWork W1515917392 @default.
- W2912705307 hasRelatedWork W1954328490 @default.
- W2912705307 hasRelatedWork W1973516247 @default.
- W2912705307 hasRelatedWork W1991063492 @default.
- W2912705307 hasRelatedWork W2578892675 @default.
- W2912705307 hasRelatedWork W2622620488 @default.
- W2912705307 hasRelatedWork W2747005099 @default.
- W2912705307 hasRelatedWork W3191420428 @default.
- W2912705307 hasRelatedWork W4286572122 @default.
- W2912705307 hasRelatedWork W3124171372 @default.
- W2912705307 hasVolume "28" @default.
- W2912705307 isParatext "false" @default.
- W2912705307 isRetracted "false" @default.
- W2912705307 magId "2912705307" @default.
- W2912705307 workType "article" @default.