240 citations · 594 across the 44 of their papers we have counts for
7 papers · 1 filter
ROOT I/O compression algorithms and their performance impact within Run 3
Oksana Shadura, Brian Paul Bockelman
The LHCs Run3 will push the envelope on data-intensive workflows and, since at the lowest level this data is managed using the ROOT software framework, preparations for managing th…
Speeding HEP Analysis with ROOT Bulk I/O
Brian Bockelman, Zhe Zhang, Oksana Shadura
Distinct HEP workflows have distinct I/O needs; while ROOT I/O excels at serializing complex C++ objects common to reconstruction, analysis workflows typically have simpler objects…
Evolution of ROOT package management
Oksana Shadura, Brian Paul Bockelman, Vassil Vassilev
ROOT is a large code base with a complex set of build-time dependencies; there is a significant difference in compilation time between the "core" of ROOT and the full-fledged deplo…
SciTokens: Demonstrating Capability-Based Access to Remote Scientific Data using HTCondor
Alex Withers, Brian Bockelman, Derek Weitzel +7
The management of security credentials (e.g., passwords, secret keys) for computational science workflows is a burden for scientists and information security officers. Problems wit…
StashCache: A Distributed Caching Federation for the Open Science Grid
Derek Weitzel, Marian Zvada, Ilija Vukotic +6
Data distribution for opportunistic users is challenging as they neither own the computing resources they are using or any nearby storage. Users are motivated to use opportunistic…
The US Program in Ground-Based Gravitational Wave Science: Contribution from the LIGO Laboratory
David Reitze, Rich Abbott, Carl Adams +181
Recent gravitational-wave observations from the LIGO and Virgo observatories have brought a sense of great excitement to scientists and citizens the world over. Since September 201…
Rucio - Scientific data management
Martin Barisits, Thomas Beermann, Frank Berghaus +27
Rucio is an open-source software framework that provides scientific collaborations with the functionality to organize, manage, and access their data at scale. The data can be distr…