240 citations · 594 across the 44 of their papers we have counts for
4 papers · 2 filters
Optimizing ROOT IO For Analysis
Brian Bockelman, Zhe Zhang, Jim Pivarski
The ROOT I/O (RIO) subsystem is foundational to most HEP experiments - it provides a file format, a set of APIs/semantics, and a reference implementation in C++. It is often found…
HEPCloud, a New Paradigm for HEP Facilities: CMS Amazon Web Services Investigation
Burt Holzman, Lothar A. T. Bauerdick, Brian Bockelman +15
Historically, high energy physics computing has been performed on large purpose-built computing systems. These began as single-site compute facilities, but have evolved into the di…
Data Access for LIGO on the OSG
Derek Weitzel, Brian Bockelman, Duncan A. Brown +3
During 2015 and 2016, the Laser Interferometer Gravitational-Wave Observatory (LIGO) conducted a three-month observing campaign. These observations delivered the first direct detec…
Exploring compression techniques for ROOT IO
Zhe Zhang, Brian Bockelman
ROOT provides an flexible format used throughout the HEP community. The number of use cases - from an archival data format to end-stage analysis - has required a number of tradeoff…