%0 Conference Paper
%A Kreuzer, Anke
%A Amaya, Jorge
%A Eicker, Norbert
%A Léger, Raphael
%A Suarez, Estela
%T The DEEP-ER project: I/O and resiliency extensions for the Cluster-Booster architecture
%I IEEE
%M FZJ-2019-01198
%P 109 - 116
%D 2018
%X The recently completed research project DEEP-ER has developed a variety of hardware and software technologies to improve the I/O capabilities of next generation high-performance computers, and to enable applications recovering from the larger hardware failure rates expected on these machines.The heterogeneous Cluster-Booster architecture – first introduced in the predecessor DEEP project – has been extended by a multi-level memory hierarchy employing non-volatile and network-attached memory devices. Based on this hardware infrastructure, an I/O and resiliency software stack has  been implemented combining and extending well established libraries and software tools, and sticking to standard user-interfaces. Realworld scientific codes have tested the projects’ developments and demonstrated the improvements achieved without compromising the portability of the pplications.
%B 2018 IEEE 20th International Conference on High Performance Computing and Communications
%C 28 Jun 2018 - 30 Jun 2018, Exeter (United Kingdom)
Y2 28 Jun 2018 - 30 Jun 2018
M2 Exeter, United Kingdom
%F PUB:(DE-HGF)8
%9 Contribution to a conference proceedings
%U <Go to ISI:>//WOS:000468511200014
%R 10.1109/HPCC/SmartCity/DSS.2018.00046
%U https://juser.fz-juelich.de/record/860444