597 citations · 891 across the 13 of their papers we have counts for
5 papers · 1 filter
HL-LHC Computing Review: Common Tools and Community Software
HEP Software Foundation, :, Thea Aarrestad +107
Common and community software packages, such as ROOT, Geant4 and event generators have been a key part of the LHC's success so far and continued development and optimisation will b…
Software Challenges For HL-LHC Data Analysis
ROOT Team, Kim Albertsson Brann, Guilherme Amadio +21
The high energy physics community is discussing where investment is needed to prepare software for the HL-LHC and its unprecedented challenges. The ROOT project is one of the centr…
GeantV: Results from the prototype of concurrent vector particle transport simulation in HEP
G. Amadio, A. Ananya, J. Apostolakis +39
Full detector simulation was among the largest CPU consumer in all CERN experiment software stacks for the first two runs of the Large Hadron Collider (LHC). In the early 2010's, t…
ROOT I/O compression improvements for HEP analysis
Oksana Shadura, Brian Paul Bockelman, Philippe Canal +2
We overview recent changes in the ROOT I/O system, increasing performance and enhancing it and improving its interaction with other data analysis ecosystems. Both the newly introdu…
Evolution of the ROOT Tree I/O
Jakob Blomer, Philippe Canal, Axel Naumann +1
The ROOT TTree data format encodes hundreds of petabytes of High Energy and Nuclear Physics events. Its columnar layout drives rapid analyses, as only those parts ("branches") that…