Выполнение SQL-запросов через JIT-компиляцию

На лекции разбирается что такое JIT-компиляция, как использовать LLVM для создания собственного JIT-компилятора и как реализовать движок SQL кодогенрирующий запросы в LLVM, какие при этом возникают проблемы с производительностью и как их решить. Лекция также знакомит слушателей с принципами построения компиляторов: промежуточное представление,, аллокация регистров, планирование инструкций. Приводится сравнение JIT-подхода и векторизованного выполнения, применяемого в поколоночных СУБД.

Литература:
Efficiently Compiling Efficient Query Plans for Modern Hardware
Compiling Database Queries into Machine Code
Tidy Tuples and Flying Start: fast compilation and fast execution of relational queries in Umbra
Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask
Adaptive Query Processing Receive SMS online on sms24.me

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