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DOI

10.20371/INAF/PUB/2018_00005

Creators 
(name, orcid, 
affilation)

Goz David, ORCID: 0000-0001-9808-2283, INAF-OATs
Tornatore Luca, ORCID: 0000-0003-1751-0130, INAF-OATs
Sara Bertocco, ORCID: 0000-0003-2386-623X, INAF-OATs
Giuliano Taffoni, ORCID: 0000-0002-4211-6816, INAF-OATs

Main Affiliation OATs
Titles Direct N-body code designed for a cluster based on heterogeneous computational nodes
Series INAF-OATs Technical Report
Series Number 224
Publication Year 2018
Resource type text
Language en
abstract  The ExaNeSt H2020 project is developing an exascale ready prototype based on hybrid hardware (CPUs+accelerators). Astrophysical codes are used to test and validate the exascale platform. At the same time, astrophysical applications must be re-engineered in order to exploit heterogeneous hardware.
We present and test the parallel scheme of a state-of-the-art direct N -body code (called ExaHiGPUs) conceived to be run on hybrid architecture.
pdf 

Direct N-body code designed for a cluster based on heterogeneous computational nodes.pdf