Matches in SemOpenAlex for { <https://semopenalex.org/work/W2964160710> ?p ?o ?g. }
- W2964160710 abstract "Workloads that comb through vast amounts of data are gaining importance in the sciences. These workloads consist of ineedle in a haystacki queries that are long running and data intensive so that query throughput limits performance. To maximize throughput for data-intensive queries, we put forth LifeRaft: a query processing system that batches queries with overlapping data requirements. Rather than scheduling queries in arrival order, LifeRaft executes queries concurrently against an ordering of the data that maximizes data sharing among queries. This decreases I/O and increases cache utility. However, such batch processing can increase query response time by starving interactive workloads. LifeRaft addresses starvation using techniques inspired by head scheduling in disk drives. Depending upon the workload saturation and queuing times, the system adaptively and incrementally trades-off processing queries in arrival order and data-driven batch processing. Evaluating LifeRaft in the SkyQuery federation of astronomy databases reveals a two-fold improvement in query throughput." @default.
- W2964160710 created "2019-07-30" @default.
- W2964160710 creator A5048440698 @default.
- W2964160710 creator A5071436717 @default.
- W2964160710 creator A5084849539 @default.
- W2964160710 date "2009-01-01" @default.
- W2964160710 modified "2023-09-28" @default.
- W2964160710 title "LifeRaft: Data-Driven, Batch Processing for the Exploration of Scientific Databases." @default.
- W2964160710 cites W1974991834 @default.
- W2964160710 cites W1990166332 @default.
- W2964160710 cites W2000746376 @default.
- W2964160710 cites W2017563980 @default.
- W2964160710 cites W2029903384 @default.
- W2964160710 cites W2041248965 @default.
- W2964160710 cites W2045492779 @default.
- W2964160710 cites W2065871817 @default.
- W2964160710 cites W2067082782 @default.
- W2964160710 cites W2084961399 @default.
- W2964160710 cites W2098935637 @default.
- W2964160710 cites W2110224051 @default.
- W2964160710 cites W2122465391 @default.
- W2964160710 cites W2124126283 @default.
- W2964160710 cites W2125233616 @default.
- W2964160710 cites W2129055634 @default.
- W2964160710 cites W2151420352 @default.
- W2964160710 cites W2151663987 @default.
- W2964160710 cites W2151912509 @default.
- W2964160710 cites W2153939720 @default.
- W2964160710 cites W2154894831 @default.
- W2964160710 cites W2165442822 @default.
- W2964160710 cites W2167149779 @default.
- W2964160710 cites W3014309705 @default.
- W2964160710 cites W80878036 @default.
- W2964160710 hasPublicationYear "2009" @default.
- W2964160710 type Work @default.
- W2964160710 sameAs 2964160710 @default.
- W2964160710 citedByCount "4" @default.
- W2964160710 countsByYear W29641607102018 @default.
- W2964160710 crossrefType "proceedings-article" @default.
- W2964160710 hasAuthorship W2964160710A5048440698 @default.
- W2964160710 hasAuthorship W2964160710A5071436717 @default.
- W2964160710 hasAuthorship W2964160710A5084849539 @default.
- W2964160710 hasConcept C111919701 @default.
- W2964160710 hasConcept C115537543 @default.
- W2964160710 hasConcept C120314980 @default.
- W2964160710 hasConcept C138827492 @default.
- W2964160710 hasConcept C157692150 @default.
- W2964160710 hasConcept C157764524 @default.
- W2964160710 hasConcept C162324750 @default.
- W2964160710 hasConcept C172658912 @default.
- W2964160710 hasConcept C173608175 @default.
- W2964160710 hasConcept C19012869 @default.
- W2964160710 hasConcept C206729178 @default.
- W2964160710 hasConcept C21547014 @default.
- W2964160710 hasConcept C22684755 @default.
- W2964160710 hasConcept C2778476105 @default.
- W2964160710 hasConcept C31258907 @default.
- W2964160710 hasConcept C41008148 @default.
- W2964160710 hasConcept C555944384 @default.
- W2964160710 hasConcept C77088390 @default.
- W2964160710 hasConceptScore W2964160710C111919701 @default.
- W2964160710 hasConceptScore W2964160710C115537543 @default.
- W2964160710 hasConceptScore W2964160710C120314980 @default.
- W2964160710 hasConceptScore W2964160710C138827492 @default.
- W2964160710 hasConceptScore W2964160710C157692150 @default.
- W2964160710 hasConceptScore W2964160710C157764524 @default.
- W2964160710 hasConceptScore W2964160710C162324750 @default.
- W2964160710 hasConceptScore W2964160710C172658912 @default.
- W2964160710 hasConceptScore W2964160710C173608175 @default.
- W2964160710 hasConceptScore W2964160710C19012869 @default.
- W2964160710 hasConceptScore W2964160710C206729178 @default.
- W2964160710 hasConceptScore W2964160710C21547014 @default.
- W2964160710 hasConceptScore W2964160710C22684755 @default.
- W2964160710 hasConceptScore W2964160710C2778476105 @default.
- W2964160710 hasConceptScore W2964160710C31258907 @default.
- W2964160710 hasConceptScore W2964160710C41008148 @default.
- W2964160710 hasConceptScore W2964160710C555944384 @default.
- W2964160710 hasConceptScore W2964160710C77088390 @default.
- W2964160710 hasOpenAccess W2964160710 @default.
- W2964160710 hasRelatedWork W14657572 @default.
- W2964160710 hasRelatedWork W149981191 @default.
- W2964160710 hasRelatedWork W1541157866 @default.
- W2964160710 hasRelatedWork W162877048 @default.
- W2964160710 hasRelatedWork W1969724690 @default.
- W2964160710 hasRelatedWork W1971565623 @default.
- W2964160710 hasRelatedWork W2024319164 @default.
- W2964160710 hasRelatedWork W2030906790 @default.
- W2964160710 hasRelatedWork W2059991327 @default.
- W2964160710 hasRelatedWork W2096272509 @default.
- W2964160710 hasRelatedWork W2129055634 @default.
- W2964160710 hasRelatedWork W2133006192 @default.
- W2964160710 hasRelatedWork W2149445791 @default.
- W2964160710 hasRelatedWork W2166562437 @default.
- W2964160710 hasRelatedWork W2469190122 @default.
- W2964160710 hasRelatedWork W2991542585 @default.
- W2964160710 hasRelatedWork W3163876710 @default.
- W2964160710 hasRelatedWork W1485814674 @default.
- W2964160710 hasRelatedWork W170359012 @default.
- W2964160710 hasRelatedWork W1750001631 @default.
- W2964160710 isParatext "false" @default.