1. 14 Jun, 2016 3 commits
  2. 11 Jun, 2016 2 commits
  3. 10 Jun, 2016 1 commit
  4. 09 Jun, 2016 3 commits
  5. 31 May, 2016 1 commit
  6. 12 May, 2016 1 commit
  7. 25 Apr, 2016 1 commit
    • Andreas Marek's avatar
      Alignment error due to wrong stripe_width · f5feb969
      Andreas Marek authored
      In case of single precision calculations the stripe_width needs to
      be a multiple, which differs from the double precision by a factor of 2
      since one needs 32 bytes alignment and the sizeof(float) and sizeof(double)
      is different by a factor of two
      This commit closes issue #18
  8. 18 Mar, 2016 1 commit
    • Andreas Marek's avatar
      Allow ELPA to be build with single and double precision symbols in one · 647aa5a8
      Andreas Marek authored
      It the configure option "--enable-single-precision" is specified,
      ELPA will also be build for single precision usage. The double precision
      and single precision will be available at the same time with names
      "solve_evp_real_1stage_double" or "solve_evp_real_1stage_single" and
      so on...
      This change immplied some major refactoring of the ELPA code:
      1.) functions/procedures had to be renamed with suffix "_double"
      2.) If necessary the same functions have to be available with suffix
      3.) Variable kind definitions have to be consistent with the
      intented use
      To avoid uneccessary code duplication this is done (most of the time)
      with preprocessor string substitution.
      The documentation has been updated.
      NOT SUPPORTED are at the moment:
      - single precision usage of ELPA2 with kernels, others than "generic"
        and "generic_simple"
      - single precision usage of GPU