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@INPROCEEDINGS{DiNapoli:868381,
      author       = {Di Napoli, Edoardo and Winkelmann, Jan and Schleife,
                      Andre`},
      title        = {{T}he {C}h{ASE} library for {L}arge {H}ermitian
                      {E}igenvalue {P}roblems},
      reportid     = {FZJ-2019-06910},
      year         = {2019},
      abstract     = {ChASE is a new library based on an optimized version of
                      subspace iteration with polynomial acceleration. ChASE is
                      written in C++ using the most current concepts in software
                      engineering which favor a simple integration in application
                      codes and effortless portability over heterogeneous
                      platforms. When solving sequences of Hermitian eigenproblems
                      for a portion of their exterior spectrum, ChASE experiences
                      a considerable speedup and outperforms direct solvers in
                      many scenarios. ChASE performance depends on a number of
                      internal parameters whose choice has been optimized by the
                      automatic estimation of the necessary spectral properties of
                      the eigenproblem. Such feature greatly simplifies its use by
                      the average user. The library is highly scalable, ships with
                      two distinct parallelization schemes and is easily
                      extensible to other computing architectures.},
      month         = {Feb},
      date          = {2019-02-24},
      organization  = {SIAM Computational Science and
                       Engineering, Spokane (USA), 24 Feb 2019
                       - 1 Mar 2019},
      subtyp        = {Invited},
      cin          = {JSC},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {511 - Computational Science and Mathematical Methods
                      (POF3-511) / Simulation and Data Laboratory Quantum
                      Materials (SDLQM) (SDLQM)},
      pid          = {G:(DE-HGF)POF3-511 / G:(DE-Juel1)SDLQM},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://juser.fz-juelich.de/record/868381},
}