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@INPROCEEDINGS{Pleiter:872901,
author = {Pleiter, Dirk},
title = {{C}omputer {A}rchitectures and {T}echnologies towards
{E}xascale},
reportid = {FZJ-2020-00366},
year = {2019},
abstract = {The evolution of supercomputing architectures and
technologies towardsexascale is dictated by constraints of
the underlying technologiesas well as the markets driving
these technologies. From a technicalperspective, reaching
next performance levels will, in particular, becomemore
difficult due to power constraints and the related challenge
ofmaintaining a balance of processing and data transport
capabilities. As aconsequence, the hardware architectures
become more complex and availablesolutions more diverse. We
will present an assessment of the evolutionof supercomputing
architectures and technologies with focus on
Europeandevelopments. On this basis we will discuss the
impact on developmentof numerical algorithms and
applications for being able to exploitfuture exascale
architectures efficiently while keeping the softwarebasis
maintainable and enabling modifications according to
evolvingscientific needs.},
month = {Dec},
date = {2019-12-02},
organization = {Indo-German Workshop on Computational
Mathematics, Bangalore (India), 2 Dec
2019 - 4 Dec 2019},
subtyp = {Plenary/Keynote},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {513 - Supercomputer Facility (POF3-513) / MAESTRO -
Middleware for memory and data-awareness in workflows
(801101)},
pid = {G:(DE-HGF)POF3-513 / G:(EU-Grant)801101},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/872901},
}