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The project explores the advantage and impact of SIMD acceleration on different open-addressing hashing techniques for computing grouped aggregation on database input.

CODD - CrOss Device Data processing

This is the code that was used for the BTW 2017 paper " Hardware-Sensitive Scan Operator Variants for Compiled Selection Pipelines"

This repository contains the template code for the programing task in advanced topics in databases.

Hybrid approach combining two types of relational query processing engines: vectorizing (interpretation based) engines and compiling engines.