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05/03/2019
On the Impact of Memory Allocation on High-Performance Query Processing
Somewhat surprisingly, the behavior of analytical query engines is cruci...
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04/17/2019
Estimating Cardinalities with Deep Sketches
We introduce Deep Sketches, which are compact models of databases that a...
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04/02/2019
Persistent Memory I/O Primitives
I/O latency and throughput is one of the major performance bottlenecks f...
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09/03/2018