Towards Memory-Efficient Answering of Tree-Shaped SPARQL Queries using GPUs

Jedrzej Potoniec, Michal Madziar
Poznan University of Technology, Poland
The 14th International Semantic Web Conference (ISWC’15), 2015


   title={Towards Memory-Efficient Answering of Tree-Shaped SPARQL Queries Using GPUs},

   author={Potoniec, Jedrzej and Madziar, Michal},



We present an idea of efficient query answering over an RDF dataset employing a consumer-grade graphic card for an efficient computation. We consider tree-shaped SPARQL queries and static datasets, to facilitate data mining over RDF graphs in warehouse-like setups. Reasons to see the poster: a) presentation of the approach with examples; b) possibility of discussion about the implementation details.
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