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@INPROCEEDINGS{Kabadshow:905847,
      author       = {Kabadshow, Ivo},
      title        = {{A}n {E}rror-{C}ontrolled {F}ast {M}ultipole {M}ethod and
                      the {R}oad to {E}xascale},
      reportid     = {FZJ-2022-01054},
      year         = {2021},
      abstract     = {Fast summation methods like the FMM are the backbone of a
                      multitude of simulations in MD, astrophysics or plasma
                      physics. The linear complexity with respect to the number of
                      particles enables the simulation of very large particle
                      ensembles within a user-defined accuracy range.The massive
                      amount of available FLOPs in today's HPC systems led to a
                      shift in the development. What started as a hunt for the
                      least amount of FLOPs, has now moved to implementations that
                      can utilize all available hierarchical parallelism in the
                      system.In this talk we will focus on three main topics: 1.)
                      The efficient mathematical formulation of an error
                      controlled FMM. 2.) The efficient implementation to utilize
                      parallelism. 3.) The road towards exascale},
      month         = {Jul},
      date          = {2021-07-29},
      organization  = {CECAM Flagship Workshop: Advances in
                       Electrostatic calculations: the road
                       towards the Exascale, Online (Germany),
                       29 Jul 2021 - 29 Sep 2021},
      subtyp        = {After Call},
      cin          = {JSC},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {5112 - Cross-Domain Algorithms, Tools, Methods Labs (ATMLs)
                      and Research Groups (POF4-511)},
      pid          = {G:(DE-HGF)POF4-5112},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://juser.fz-juelich.de/record/905847},
}