23–28 Jun 2014
Columbia University
US/Eastern timezone

QPACE 2 and Domain Decomposition on the KNC

28 Jun 2014, 09:00
30m
Roone Arledge Auditorium (Alfred Lerner Hall)

Roone Arledge Auditorium

Alfred Lerner Hall

Talk Plenary

Speaker

Prof. Tilo Wettig (University of Regensburg)

Description

I will give an overview of QPACE 2, which is a custom-designed machine based on Intel Xeon Phi processors, developed by Regensburg University in collaboration with Eurotech (Italy/Japan). I will also discuss our high-performance implementation of a domain-decomposition-based solver on the Xeon Phi and present benchmarks of its strong-scaling behavior.

Primary author

Prof. Tilo Wettig (University of Regensburg)

Presentation materials