FLY on Cray: Porting, Optimization and Performance Analysis of Cosmological Simulation Code FLY on Cray XE6 Architecture

Main Author: M.Cytowski
Other Authors: V.Antonuccio-Delogu, U.Becciani, J.Hein, J.Hertzer
Format: info publication-workingpaper Journal
Terbitan: , 2013
Subjects:
MPI
Online Access: https://zenodo.org/record/831479
Daftar Isi:
  • In this whitepaper we report work that was done to investigate and improve the performance of a mixed MPI and OpenMP implementation of the FLY code for cosmological simulations on a PRACE Tier-0 system Hermit (Cray XE6).