Abstract
This letter conducts an in-depth empirical analysis of the influence of various query characteristics on the performance of modern GPU DBMSes. Our analysis reveals that, although they can efficiently process concurrent queries, the GPU DBMSes we consider still should address various performance concerns including n-way joins, aggregates, and selective scans.
Original language | English |
---|---|
Pages (from-to) | 1984-1989 |
Number of pages | 6 |
Journal | IEICE Transactions on Information and Systems |
Volume | E105D |
Issue number | 11 |
DOIs | |
State | Published - Nov 2022 |
Keywords
- GPU DBMSes
- performance evaluation
- TPC-H