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@INPROCEEDINGS{Gbbert:825488,
author = {Göbbert, Jens Henrik and Bode, Mathis and Wylie, Brian J.
N.},
title = {{E}xtreme-{S}cale {I}n {S}itu {V}isualization of
{T}urbulent {F}lows on {IBM} {B}lue {G}ene/{Q} {JUQUEEN}},
volume = {9945},
address = {Cham},
publisher = {Springer International Publishing},
reportid = {FZJ-2016-07949},
isbn = {978-3-319-46078-9 (print)},
series = {Lecture Notes in Computer Science},
pages = {45-55},
year = {2016},
comment = {High Performance Computing - ISC High Performance 2016
International Workshops, ExaComm, E-MuCoCoS, HPC-IODC,
IXPUG, IWOPH, P3MA, VHPC, WOPSSS},
booktitle = {High Performance Computing - ISC High
Performance 2016 International
Workshops, ExaComm, E-MuCoCoS,
HPC-IODC, IXPUG, IWOPH, P3MA, VHPC,
WOPSSS},
abstract = {Extracting and analyzing detailed information from
largesimulations is of crucial importance for science.
However, with the in-creasing problem size of nowadays
simulations, the process of visualizingand understanding big
simulation raw data becomes more difficult andneeds
additional effort. More precisely, the gap between compute
and I/Operformance is widening with current supercomputers.
Thus, the classi-cal approach of visualizing simulation
results in a post-processing stepis limited or even
impossible for extreme-scale scenarios. One
promisingtechnique to overcome this issue is in situ
visualization, which visual-izes and analyzes simulation
data on simulation runtime. Within thiswork, in situ
visualization using VisIt/Libsim has been added to theCIAO
code framework for interactive- and batch-mode visualization
onJUQUEEN, an IBM Blue Gene/Q system with 458 752 cores.
Full-systemruns are demonstrated and early-results of
performance measurementsof an extreme-scale multiphase case
are discussed.},
month = {Jun},
date = {2016-06-19},
organization = {ISC High Performance 2016, Frankfurt
(Germany), 19 Jun 2016 - 23 Jun 2016},
cin = {JSC / JARA-HPC},
ddc = {004},
cid = {I:(DE-Juel1)JSC-20090406 / $I:(DE-82)080012_20140620$},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511) / Scalable Performance Analysis of Large-Scale
Parallel Applications $(jzam11_20091101)$ / ATMLPP - ATML
Parallel Performance (ATMLPP)},
pid = {G:(DE-HGF)POF3-511 / $G:(DE-Juel1)jzam11_20091101$ /
G:(DE-Juel-1)ATMLPP},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
UT = {WOS:000389802700005},
doi = {10.1007/978-3-319-46079-6_4},
url = {https://juser.fz-juelich.de/record/825488},
}