1. 12 Jul, 2019 1 commit
  2. 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
  3. 29 Aug, 2017 1 commit
  4. 24 Aug, 2017 1 commit
  5. 12 Apr, 2017 1 commit
  6. 06 Apr, 2017 1 commit
  7. 24 Mar, 2017 1 commit
  8. 23 Mar, 2017 1 commit
  9. 21 Mar, 2017 1 commit
  10. 20 Mar, 2017 1 commit
  11. 17 Feb, 2017 1 commit
  12. 14 Feb, 2017 1 commit
  13. 10 Feb, 2017 1 commit
  14. 23 Nov, 2016 1 commit
  15. 22 Nov, 2016 1 commit
  16. 04 Aug, 2016 1 commit
  17. 10 Jun, 2016 1 commit
  18. 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
  19. 26 Feb, 2016 1 commit
  20. 17 Feb, 2016 1 commit
    • Andreas Marek's avatar
      Single precision support for ELPA2 · 940b8f26
      Andreas Marek authored
      ELPA2 can now be build (as ELPA1) for single precision calculations.
      The ELPA2 kernles which are implemented in assembler, C, or C++ have NOT
      yet been ported.
      
      Thus at the moment only the GENERIC and GENERIC_SIMPLE kernels support
      single precision calculations
      940b8f26
  21. 12 Feb, 2016 1 commit
    • Andreas Marek's avatar
      Single precision support for ELPA2 · 56043bdc
      Andreas Marek authored
      ELPA2 can now be build (as ELPA1) for single precision calculations.
      The ELPA2 kernles which are implemented in assembler, C, or C++ have NOT
      yet been ported.
      
      Thus at the moment only the GENERIC and GENERIC_SIMPLE kernels support
      single precision calculations
      56043bdc
  22. 22 Dec, 2015 1 commit