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@INPROCEEDINGS{Gtschel:901886,
      author       = {Götschel, Sebastian and Minion, Michael and Ruprecht,
                      Daniel and Speck, Robert},
      title        = {{T}welve {W}ays to {F}ool the {M}asses {W}hen {G}iving
                      {P}arallel-in-{T}ime {R}esults},
      volume       = {356},
      address      = {Cham},
      publisher    = {Springer International Publishing},
      reportid     = {FZJ-2021-03894},
      isbn         = {978-3-030-75932-2 (print)},
      series       = {Springer Proceedings in Mathematics $\&$ Statistics},
      pages        = {81 - 94},
      year         = {2021},
      comment      = {Parallel-in-Time Integration Methods},
      booktitle     = {Parallel-in-Time Integration Methods},
      abstract     = {Getting good speedup—let alone high parallel
                      efficiency—for parallel-in-time (PinT) integration
                      examples can be frustratingly difficult. The high complexity
                      and large number of parameters in PinT methods can easily
                      (and unintentionally) lead to numerical experiments that
                      overestimate the algorithm’s performance. In the tradition
                      of Bailey’s article “Twelve ways to fool the masses when
                      giving performance results on parallel computers”, we
                      discuss and demonstrate pitfalls to avoid when evaluating
                      the performance of PinT methods. Despite being written in a
                      light-hearted tone, this paper is intended to raise
                      awareness that there are many ways to unintentionally fool
                      yourself and others and that by avoiding these fallacies
                      more meaningful PinT performance results can be obtained.},
      month         = {Jun},
      date          = {2020-06-08},
      organization  = {9th Workshop on Parallel-in-Time
                       Integration, online (online), 8 Jun
                       2020 - 12 Jun 2020},
      cin          = {JSC},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {5112 - Cross-Domain Algorithms, Tools, Methods Labs (ATMLs)
                      and Research Groups (POF4-511) / DFG project 450829162 -
                      Raum-Zeit-parallele Simulation multimodale Energiesystemen
                      (450829162)},
      pid          = {G:(DE-HGF)POF4-5112 / G:(GEPRIS)450829162},
      typ          = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
      UT           = {WOS:000696174000004},
      doi          = {10.1007/978-3-030-75933-9_4},
      url          = {https://juser.fz-juelich.de/record/901886},
}