1. 15 Oct, 2018 1 commit
    • Pavel Kus's avatar
      doing GPU initialization for the first time only · d900a3e1
      Pavel Kus authored
      The GPU initialization is actually quite constly, e.g. on Minsky it
      takes roughly 0.7s. That is hurting performance for small matrices.
      Thus a check has been added and now GPU should be initialized only the
      first time.
      d900a3e1
  2. 11 Sep, 2017 1 commit
  3. 12 Apr, 2017 1 commit
  4. 06 Apr, 2017 1 commit
  5. 13 Feb, 2017 1 commit
    • Andreas Marek's avatar
      Error in "error handling" · 78543e3c
      Andreas Marek authored
      It could happen that ELPA stopped with an error but an exit code "0"
      was given, i.e. one could assume everything was fine when it was not!
      Now each Fortran "stop" was replaced with "stop 1" to prevent this
      78543e3c
  6. 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
      library
      
      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
      "_single"
      
      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
      647aa5a8
  7. 05 Feb, 2016 1 commit
  8. 22 Dec, 2015 1 commit
  9. 11 Dec, 2015 2 commits
  10. 28 May, 2015 2 commits
  11. 11 Mar, 2015 1 commit