9th International Conference "Distributed Computing and Grid Technologies in Science and Education"
The ROOT software package is currently being upgraded in several ways to improve data processingperformance. This paper will consider several tools implemented in this framework for calculations onmodern heterogeneous computing architectures. PROOF (Parallel ROOT Package Extension) dividescommon work into small chunks, i.e. packets. The size of the first packet used for calibration, theminimum and maximum set size of the packet, the degree of data structuring affect the speed ofdoi:10.54546/mlit.2021.78.10.002 fatcat:ynd35bk7mvcttb7a442wk52ce4