Presenter Full Program · Presenters · Organizations · Search Program · Flagged · Happening Now · MapsMore…Search ProgramFlaggedHappening NowMapsXiaochun HeGeorgia State UniversityDepartment of Physics and AstronomyPresentationsStudent Technical PaperTechnical PaperComputational Challenges and Opportunities of Simulating Cosmic Ray Showers at Global ScaleApplicationsHPC ApplicationsTechnical PaperStudent Technical Paper