Lawrence Benson
Lawrence Benson
1
Evaluating SIMD Compiler-Intrinsics for Database Systems
Modern query engines often use SIMD instructions to speed up query performance. As these instructions are heavily CPU-specific, …
Lawrence Benson
,
Richard Ebeling
,
Tilmann Rabl
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Darwin: Scale-In Stream Processing
Companies increasingly rely on stream processing engines (SPEs) to quickly analyze data and monitor infrastructure. These systems …
Lawrence Benson
,
Tilmann Rabl
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Maximizing Persistent Memory Bandwidth Utilization for OLAP Workloads
Modern database systems for online analytical processing (OLAP) typically rely on in-memory processing. Keeping all active data in DRAM …
Björn Daase
,
Lars Jonas Bollmeier
,
Lawrence Benson
,
Tilmann Rabl
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DOI
Drop It In Like It's Hot: An Analysis of Persistent Memory as a Drop-in Replacement for NVMe SSDs
Solid-state drives (SSDs) have improved database system performance significantly due to the higher bandwidth that they provide over …
Maximilian Böther
,
Otto Kißig
,
Lawrence Benson
,
Tilmann Rabl
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Disco: Efficient Distributed Window Aggregation
Many business applications benefit from fast analysis of online data streams. Modern stream processing engines (SPEs) provide complex …
Lawrence Benson
,
Philipp M. Grulich
,
Steffen Zeuch
,
Volker Markl
,
Tilmann Rabl
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