arXiv:2009.11798·v1·High Energy Physics — Phenomenology
Constructing PineAPPL grids on hardware accelerators
Stefano Carrazza🇮🇹 · Juan M. Cruz-Martinez🇮🇹 · Christopher Schwan🇮🇹
Abstract
In this proceedings we demonstrate how to implement and construct the PineAPPL grids, designed for fast-interpolation of Monte Carlo simulation with electroweak and QCD corrections, using the VegasFlow framework for Monte Carlo simulation on hardware accelerators. We provide an example of synchronous and asynchronous filling operations of PineAPPL grids from Monte Carlo events generated by VegasFlow. We compare the performance of this procedure on multithreading CPU and GPU.
Comments: 5 pages, 2 figures, LHCP2020 proceedings