Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783147117> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2783147117 endingPage "575" @default.
- W2783147117 startingPage "562" @default.
- W2783147117 abstract "Software defined networking (SDN) is becoming increasingly prevalent for its programmability that enables centralized network configuration and management. With the growth of SDNs, a cluster of controllers cooperatively manages more and more switches/flows in a network to avoid the single-controller congestion/failure and improve the control-plane robustness. Under the architecture with multiple controllers, it is expected to minimize the maximum response time on these controllers to provide better QoS for users. To achieve this target, two previous methods are mainly used, the static scheme and the dynamic scheme. However, these methods may lead to an increase of the control-plane communication overhead/delay. In this paper, we propose to minimize the maximum response time on controllers through flow redirecting, which is implemented by installing wildcard rules on switches. We formulate the minimum controller response time problem, which takes the flow-table size and link capacity constraints into account, as an integer linear program, and prove its NP-Hardness. Two algorithms with bounded approximation factors are designed to solve this problem. We implement the proposed methods on our SDN testbed. The testing results and extensive simulation results show that our proposed algorithm can reduce the maximum controller response time by about 50%–80% compared with the static/dynamic methods under the same controller cost, or reduce the number of controllers by 30% compared with the dynamic method while preserving almost the same controller response time." @default.
- W2783147117 created "2018-01-26" @default.
- W2783147117 creator A5019604942 @default.
- W2783147117 creator A5032198553 @default.
- W2783147117 creator A5063184427 @default.
- W2783147117 creator A5067651962 @default.
- W2783147117 creator A5073179637 @default.
- W2783147117 creator A5076507392 @default.
- W2783147117 date "2018-02-01" @default.
- W2783147117 modified "2023-10-15" @default.
- W2783147117 title "Minimizing Controller Response Time Through Flow Redirecting in SDNs" @default.
- W2783147117 cites W2009254979 @default.
- W2783147117 cites W2013958607 @default.
- W2783147117 cites W2017158367 @default.
- W2783147117 cites W2018237837 @default.
- W2783147117 cites W2022191808 @default.
- W2783147117 cites W2035395818 @default.
- W2783147117 cites W2062159693 @default.
- W2783147117 cites W2069354103 @default.
- W2783147117 cites W2096576843 @default.
- W2783147117 cites W2099657323 @default.
- W2783147117 cites W2102090846 @default.
- W2783147117 cites W2102201348 @default.
- W2783147117 cites W2103849785 @default.
- W2783147117 cites W2107944181 @default.
- W2783147117 cites W2110738524 @default.
- W2783147117 cites W2120948237 @default.
- W2783147117 cites W2123347367 @default.
- W2783147117 cites W2130531694 @default.
- W2783147117 cites W2136835942 @default.
- W2783147117 cites W2137826183 @default.
- W2783147117 cites W2147118406 @default.
- W2783147117 cites W2149236835 @default.
- W2783147117 cites W2168595508 @default.
- W2783147117 cites W2170803695 @default.
- W2783147117 cites W2171247963 @default.
- W2783147117 cites W2500120503 @default.
- W2783147117 cites W2997198836 @default.
- W2783147117 cites W3163900907 @default.
- W2783147117 cites W4214879293 @default.
- W2783147117 cites W4231184172 @default.
- W2783147117 cites W4231339499 @default.
- W2783147117 cites W4234682775 @default.
- W2783147117 cites W4236202168 @default.
- W2783147117 cites W4246071789 @default.
- W2783147117 cites W4253729210 @default.
- W2783147117 doi "https://doi.org/10.1109/tnet.2017.2786268" @default.
- W2783147117 hasPublicationYear "2018" @default.
- W2783147117 type Work @default.
- W2783147117 sameAs 2783147117 @default.
- W2783147117 citedByCount "30" @default.
- W2783147117 countsByYear W27831471172018 @default.
- W2783147117 countsByYear W27831471172019 @default.
- W2783147117 countsByYear W27831471172020 @default.
- W2783147117 countsByYear W27831471172021 @default.
- W2783147117 countsByYear W27831471172022 @default.
- W2783147117 countsByYear W27831471172023 @default.
- W2783147117 crossrefType "journal-article" @default.
- W2783147117 hasAuthorship W2783147117A5019604942 @default.
- W2783147117 hasAuthorship W2783147117A5032198553 @default.
- W2783147117 hasAuthorship W2783147117A5063184427 @default.
- W2783147117 hasAuthorship W2783147117A5067651962 @default.
- W2783147117 hasAuthorship W2783147117A5073179637 @default.
- W2783147117 hasAuthorship W2783147117A5076507392 @default.
- W2783147117 hasConcept C111919701 @default.
- W2783147117 hasConcept C19012869 @default.
- W2783147117 hasConcept C31258907 @default.
- W2783147117 hasConcept C41008148 @default.
- W2783147117 hasConcept C79403827 @default.
- W2783147117 hasConceptScore W2783147117C111919701 @default.
- W2783147117 hasConceptScore W2783147117C19012869 @default.
- W2783147117 hasConceptScore W2783147117C31258907 @default.
- W2783147117 hasConceptScore W2783147117C41008148 @default.
- W2783147117 hasConceptScore W2783147117C79403827 @default.
- W2783147117 hasFunder F4320321001 @default.
- W2783147117 hasFunder F4320322769 @default.
- W2783147117 hasIssue "1" @default.
- W2783147117 hasLocation W27831471171 @default.
- W2783147117 hasOpenAccess W2783147117 @default.
- W2783147117 hasPrimaryLocation W27831471171 @default.
- W2783147117 hasRelatedWork W1519398290 @default.
- W2783147117 hasRelatedWork W1605281289 @default.
- W2783147117 hasRelatedWork W2002869374 @default.
- W2783147117 hasRelatedWork W2015197026 @default.
- W2783147117 hasRelatedWork W2056851291 @default.
- W2783147117 hasRelatedWork W2130966263 @default.
- W2783147117 hasRelatedWork W2363207358 @default.
- W2783147117 hasRelatedWork W2363789696 @default.
- W2783147117 hasRelatedWork W2945603226 @default.
- W2783147117 hasRelatedWork W3164102603 @default.
- W2783147117 hasVolume "26" @default.
- W2783147117 isParatext "false" @default.
- W2783147117 isRetracted "false" @default.
- W2783147117 magId "2783147117" @default.
- W2783147117 workType "article" @default.