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Stream join processing on heterogeneous processors
Datenbanksysteme für Business, Technologie und Web (BTW) 2013 - Workshopband
The window-based stream join is an important operator in all data streaming systems. It has often high resource requirements so that many efficient sequential as well as parallel versions of it were proposed in the literature. The parallel stream join operators recently gain increasing interest because hardware is getting ...
Overview on Hardware Optimizations for Database Engines
Datenbanksysteme für Business, Technologie und Web (BTW 2017)
The key objective of database systems is to e ciently manage an always increasing amount of data. Thereby, a high query throughput and a low query latency are core requirements. To satisfy these requirements, database engines are highly adapted to the given hardware by using all features of modern processors. Apart from ...