% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@INPROCEEDINGS{Iliev:827935,
      author       = {Iliev, Hristo and Hermanns, Marc-André and Göbbert, Jens
                      Henrik and Halver, René and Terboven, Christian and Mohr,
                      Bernd and Müller, Matthias S.},
      title        = {{P}erformance {O}ptimization of {P}arallel {A}pplications
                      in {D}iverse {O}n-{D}emand {D}evelopment {T}eams},
      volume       = {10164},
      address      = {Cham},
      publisher    = {Springer International Publishing},
      reportid     = {FZJ-2017-01976},
      isbn         = {978-3-319-53861-7 (print)},
      series       = {Lecture Notes in Computer Science},
      pages        = {187 - 199},
      year         = {2017},
      comment      = {High-Performance Scientific Computing / Di Napoli, Edoardo
                      (Editor) ; Cham : Springer International Publishing, 2017,
                      Chapter 16 ; ISSN: 0302-9743=1611-3349 ; ISBN:
                      978-3-319-53861-7=978-3-319-53862-4 ;
                      doi:10.1007/978-3-319-53862-4},
      booktitle     = {High-Performance Scientific Computing
                       / Di Napoli, Edoardo (Editor) ; Cham :
                       Springer International Publishing,
                       2017, Chapter 16 ; ISSN:
                       0302-9743=1611-3349 ; ISBN:
                       978-3-319-53861-7=978-3-319-53862-4 ;
                       doi:10.1007/978-3-319-53862-4},
      abstract     = {Current supercomputing platforms and scientific application
                      codes have grown rapidly in complexity over the past years.
                      Multi-scale, multi-domain simulations on one hand and deep
                      hierarchies in large-scale computing platforms on the other
                      make it exceedingly harder to map the former onto the latter
                      and fully exploit the available computational power. The
                      complexity of the software and hardware components involved
                      calls for in-depth expertise that can only be met by
                      diversity in the application development teams. With its
                      model of simulation labs and cross-sectional groups,
                      JARA-HPC enables such diverse teams to form on demand to
                      solve concrete development problems. This work showcases the
                      effectiveness of this model with two application case
                      studies involving the JARA-HPC cross-sectional group
                      “Parallel Efficiency” and simulation labs and
                      domain-specific development teams. For one application, we
                      show the results of a completed optimization and the
                      estimated financial impact of the combined efforts. For the
                      other application, we present results from an ongoing
                      engagement, where we show how an on-demand team investigates
                      the behavior of dynamic load balancing schemes for an MD
                      particle simulation, leading to a better overall
                      understanding of the application and revealing targets for
                      further investigation.},
      month         = {Oct},
      date          = {2016-10-04},
      organization  = {First JARA-HPC Symposium 2016, Aachen
                       (Germany), 4 Oct 2016 - 5 Oct 2016},
      cin          = {JARA-HPC / JSC},
      ddc          = {004},
      cid          = {$I:(DE-82)080012_20140620$ / I:(DE-Juel1)JSC-20090406},
      pnm          = {511 - Computational Science and Mathematical Methods
                      (POF3-511) / ATMLPP - ATML Parallel Performance (ATMLPP)},
      pid          = {G:(DE-HGF)POF3-511 / G:(DE-Juel-1)ATMLPP},
      typ          = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
      doi          = {10.1007/978-3-319-53862-4_16},
      url          = {https://juser.fz-juelich.de/record/827935},
}