240 citations · 311 across the 8 of their papers we have counts for
9 papers
Challenges and opportunities integrating LLAMA into AdePT
Bernhard Manfred Gruber, Guilherme Amadio, Stephan Hageböck
Particle transport simulations are a cornerstone of high-energy physics (HEP), constituting a substantial part of the computing workload performed in HEP. To boost the simulation t…
LLAMA: The Low-Level Abstraction For Memory Access
Bernhard Manfred Gruber, Guilherme Amadio, Jakob Blomer +3
The performance gap between CPU and memory widens continuously. Choosing the best memory layout for each hardware architecture is increasingly important as more and more programs 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…
Increasing Parallelism in the ROOT I/O Subsystem
Guilherme Amadio, Brian Bockelman, Philippe Canal +3
When processing large amounts of data, the rate at which reading and writing can take place is a critical factor. High energy physics data processing relying on ROOT is no exceptio…
A Roadmap for HEP Software and Computing R&D for the 2020s
Johannes Albrecht, Antonio Augusto Alves, Guilherme Amadio +307
Particle physics has an ambitious and broad experimental programme for the coming decades. This programme requires large investments in detector hardware, either to build new facil…
Portage: Bringing Hackers' Wisdom to Science
Guilherme Amadio, Benda Xu
Providing users of HPC systems with a wide variety of up to date software packages is a challenging task. Large software stacks built from source are difficult to manage, requiring…
Modeling of random bimodal structures of composites (application to solid propellants): I. Simulation of random packs
V. A. Buryachenko, T. L. Jackson, G. Amadio
We consider a composite medium, which consists of a homogeneous matrix containing a statistically homogeneous set of multimodal spherical inclusions. This model is used to represen…
Low-lying non-normal parity states in 8B measured by proton elastic scattering on 7Be
H. Yamaguchi, Y. Wakabayashi, G. Amadio +11
A new measurement of proton resonance scattering on 7Be was performed up to the center-of-mass energy of 6.7 MeV using the low-energy RI beam facility CRIB (CNS Radioactive Ion Bea…