Cockroach Labs Blog company blog
How We Built a Vectorized SQL Engine
Using vectorized processing in an execution engine makes more efficient use of modern CPUs by changing the data orientation (from rows to columns) to get more out of the CPU cache and deep instruction pipelines by operating on batches of data at a time.
- Points
- 209
- HN comments
- 55
- Submissions
- 1
- Cited by
- 3 commenters
Databases & DataSoftware Engineering2019
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Nov 11, 2019 | How We Built a Vectorized SQL Engine by rafiss | 209 | 55 |
Cited in comments
Linked from 3 Hacker News comments by 3 different people, from Nov 2019 to Jun 2020.
Most recent:
- vvern · Jun 18, 2020
- mping · Dec 22, 2019
- irfansharif · Nov 12, 2019
