SQL Acceleration Model
In addition to the vector-oriented execution model, XtremeData implements acceleration of SQL operators using modern techniques such as real-time code generation and just-in-time compilation. Highly optimized libraries have been built for the key operators required to implement SQL query plans.
These optimized libraries take full advantage of modern CPUs:
- many cores
- multi-level cache architecture
- and internal SIMD (Single Instruction Multiple Data) vector units