% 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{DiNapoli:189021,
      author       = {Di Napoli, Edoardo and Wortmann, Daniel and Berljafa,
                      Mario},
      title        = {{E}nabling {L}arge {S}cale {LAPW} {DFT} {C}alculations by a
                      {S}calable {I}terative {E}igensolver},
      reportid     = {FZJ-2015-02284},
      year         = {2015},
      abstract     = {In LAPW-based methods a sequence of dense generalized
                      eigenvalue problems appears. Traditionally these problems
                      were solved using direct eigensolvers from standard
                      libraries like ScaLAPACK. We developed a subspace iteration
                      method pre-conditioned with Chebyshev polynomials of optimal
                      degree (ChASE). This algorithm is consistently competitive
                      with direct eigensolvers and greatly enhance performance and
                      scalability. ChASE is included in the FLEUR software and
                      improves its scaling behaviour for calculations of large
                      physical systems on modern supercomputers.},
      month         = {Mar},
      date          = {2015-03-14},
      organization  = {SIAM Conference on Computational
                       Science $\&$ Engineering, Salt Lake
                       City (USA), 14 Mar 2015 - 18 Mar 2015},
      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/189021},
}