Chapter 8

Blue Gene/P: JUGENE

Norbert Attig, Jutta Docter, Wolfgang Frings, Johannes Grotendorst, Inge Gutheil, Florian Janetzko, Olaf Mextorf, Bernd Mohr, Michael Stephan, Klaus Wolkersdorfer, and Lothar Wollschläger

Jülich Supercomputing Centre, Institute for Advanced Simulation, Forschungszentrum Jülich

Stefan Krieg, and Thomas Lippert

Jülich Supercomputing Centre, Forschungszentrum Jülich, and Universität Wuppertal, Fachbereich C – Physik

8.1    Background

8.1.1    Forschungszentrum Jülich, Jülich Supercomputing Centre

8.1.2    From Blue Gene/L to Blue Gene/Q

8.2    System Overview

8.2.1    Hardware Architecture

8.2.2    I/O Network Design

8.3    Benchmark Results

8.3.1    LINPACK

8.3.2    LinkTest

8.3.3    Application Benchmark Suites

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