Fast Entropy Maximization for Selectivity Estimation of Conjunctive Predicates on CPUs and GPUs.
Diego HavensteinPeter LysakovskiNorman MayGuido MoerkotteGabriele SteidlPublished in: EDBT (2020)
Keyphrases
- selectivity estimation
- graphics processing units
- query optimization
- parallel processing
- multi core systems
- commodity hardware
- xml queries
- query processing
- general purpose
- graphics processors
- spatial join
- single instruction multiple data
- cost model
- parallel programming
- parallel computing
- range queries
- memory bandwidth
- search engine
- data management
- similarity measure
- database systems