Speaker
Jakob Blomer
(CERN)
Description
This talk provides an introduction to RNTuple, ROOT's designated TTree successor. RNTuple is active R&D, available in the ROOT::Experimental namespace. Benchmarks using common analysis tasks and experiment AODs suggest a 3x - 5x better single-core performance and 10%-20 smaller files compared to TTree. The talk will specifically focus on RNTuple's I/O scheduling and optimization opportunities for remote reading with XRootD.
Author
Jakob Blomer
(CERN)
