Matches in SemOpenAlex for { <https://semopenalex.org/work/W3102814797> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W3102814797 abstract "As massive data in modern cloud storage systems grow dramatically, it is a common method to partition and store data in multiple Availability Zones (AZs). Multiple AZs not only provide high reliability, but also reduce the network latency. Erasure Codes (ECs) are widely used in multiple AZs to provide high reliability at low storage cost. However, the recovery cost of EC is extremely high in multiple AZs’ environment, which is mainly because a normal EC needs to reconstruct the lost data via transferring the data/parities across AZs. Although existing fast recovery approaches can save the I/O cost or network bandwidth in an effective manner, they are not suitable for multiple AZs. The reasons include low flexibility on various complex network scenarios, less consideration on crossing-AZ bandwidth, low capabilities on multiple disk/node failures, etc. To address the above problem, in this paper, we propose a crossing $underline{mathrm{A}}$vailability Zone Recovery (AZ-Recovery) method to efficiently improve the recovery performance for multiple AZs. AZ-Recovery investigates the complex homogeneous/heterogeneous network topologies, and finds an optimal data transmission path. Using this method, AZ-Recovery can significantly reduce the recovery cost and save the crossing AZ bandwidth in various failure scenarios. To demonstrate the effectiveness of AZ-Recovery, we evaluate various erasure codes via mathematical analysis and simulations in Network Simulator-3. The results show that, compared to the traditional erasure coding methods, AZ-Recovery saves the recovery bandwidth by up to 77.47%." @default.
- W3102814797 created "2020-11-23" @default.
- W3102814797 creator A5006725776 @default.
- W3102814797 creator A5011213614 @default.
- W3102814797 creator A5013612587 @default.
- W3102814797 creator A5039029941 @default.
- W3102814797 creator A5039318240 @default.
- W3102814797 creator A5040160528 @default.
- W3102814797 creator A5047753977 @default.
- W3102814797 creator A5056314515 @default.
- W3102814797 creator A5085770176 @default.
- W3102814797 creator A5087956045 @default.
- W3102814797 date "2020-09-01" @default.
- W3102814797 modified "2023-10-14" @default.
- W3102814797 title "AZ-Recovery: An Efficient Crossing-AZ Recovery Scheme for Erasure Coded Cloud Storage Systems" @default.
- W3102814797 cites W1488265384 @default.
- W3102814797 cites W1967651570 @default.
- W3102814797 cites W2008200179 @default.
- W3102814797 cites W2022619326 @default.
- W3102814797 cites W2105674592 @default.
- W3102814797 cites W2138744797 @default.
- W3102814797 cites W2147343704 @default.
- W3102814797 cites W2148575324 @default.
- W3102814797 cites W2163775180 @default.
- W3102814797 cites W2164961089 @default.
- W3102814797 cites W2299112634 @default.
- W3102814797 cites W2341029337 @default.
- W3102814797 cites W2527981952 @default.
- W3102814797 cites W2752881819 @default.
- W3102814797 cites W2766902449 @default.
- W3102814797 cites W2982451844 @default.
- W3102814797 cites W2982668898 @default.
- W3102814797 cites W3163634073 @default.
- W3102814797 doi "https://doi.org/10.1109/srds51746.2020.00031" @default.
- W3102814797 hasPublicationYear "2020" @default.
- W3102814797 type Work @default.
- W3102814797 sameAs 3102814797 @default.
- W3102814797 citedByCount "3" @default.
- W3102814797 countsByYear W31028147972022 @default.
- W3102814797 countsByYear W31028147972023 @default.
- W3102814797 crossrefType "proceedings-article" @default.
- W3102814797 hasAuthorship W3102814797A5006725776 @default.
- W3102814797 hasAuthorship W3102814797A5011213614 @default.
- W3102814797 hasAuthorship W3102814797A5013612587 @default.
- W3102814797 hasAuthorship W3102814797A5039029941 @default.
- W3102814797 hasAuthorship W3102814797A5039318240 @default.
- W3102814797 hasAuthorship W3102814797A5040160528 @default.
- W3102814797 hasAuthorship W3102814797A5047753977 @default.
- W3102814797 hasAuthorship W3102814797A5056314515 @default.
- W3102814797 hasAuthorship W3102814797A5085770176 @default.
- W3102814797 hasAuthorship W3102814797A5087956045 @default.
- W3102814797 hasConcept C111919701 @default.
- W3102814797 hasConcept C120314980 @default.
- W3102814797 hasConcept C134306372 @default.
- W3102814797 hasConcept C137529215 @default.
- W3102814797 hasConcept C199360897 @default.
- W3102814797 hasConcept C2777059624 @default.
- W3102814797 hasConcept C2778790127 @default.
- W3102814797 hasConcept C31258907 @default.
- W3102814797 hasConcept C33923547 @default.
- W3102814797 hasConcept C41008148 @default.
- W3102814797 hasConcept C57273362 @default.
- W3102814797 hasConcept C76155785 @default.
- W3102814797 hasConcept C77618280 @default.
- W3102814797 hasConcept C79974875 @default.
- W3102814797 hasConceptScore W3102814797C111919701 @default.
- W3102814797 hasConceptScore W3102814797C120314980 @default.
- W3102814797 hasConceptScore W3102814797C134306372 @default.
- W3102814797 hasConceptScore W3102814797C137529215 @default.
- W3102814797 hasConceptScore W3102814797C199360897 @default.
- W3102814797 hasConceptScore W3102814797C2777059624 @default.
- W3102814797 hasConceptScore W3102814797C2778790127 @default.
- W3102814797 hasConceptScore W3102814797C31258907 @default.
- W3102814797 hasConceptScore W3102814797C33923547 @default.
- W3102814797 hasConceptScore W3102814797C41008148 @default.
- W3102814797 hasConceptScore W3102814797C57273362 @default.
- W3102814797 hasConceptScore W3102814797C76155785 @default.
- W3102814797 hasConceptScore W3102814797C77618280 @default.
- W3102814797 hasConceptScore W3102814797C79974875 @default.
- W3102814797 hasFunder F4320309612 @default.
- W3102814797 hasLocation W31028147971 @default.
- W3102814797 hasOpenAccess W3102814797 @default.
- W3102814797 hasPrimaryLocation W31028147971 @default.
- W3102814797 hasRelatedWork W1964882648 @default.
- W3102814797 hasRelatedWork W2044186827 @default.
- W3102814797 hasRelatedWork W2055084169 @default.
- W3102814797 hasRelatedWork W2086206715 @default.
- W3102814797 hasRelatedWork W2095682865 @default.
- W3102814797 hasRelatedWork W2145510104 @default.
- W3102814797 hasRelatedWork W2376095918 @default.
- W3102814797 hasRelatedWork W2561483858 @default.
- W3102814797 hasRelatedWork W2614409727 @default.
- W3102814797 hasRelatedWork W2887745353 @default.
- W3102814797 isParatext "false" @default.
- W3102814797 isRetracted "false" @default.
- W3102814797 magId "3102814797" @default.
- W3102814797 workType "article" @default.