1. 05 Mar, 2019 1 commit
  2. 22 Feb, 2019 1 commit
  3. 03 Aug, 2017 1 commit
  4. 30 Jun, 2017 1 commit
  5. 18 Apr, 2017 1 commit
  6. 06 Apr, 2017 1 commit
  7. 25 Mar, 2017 1 commit
  8. 26 Oct, 2016 1 commit
  9. 28 Sep, 2016 1 commit
  10. 31 Aug, 2016 1 commit
  11. 30 Aug, 2016 1 commit
  12. 05 Aug, 2016 1 commit
  13. 04 Aug, 2016 1 commit
  14. 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
  15. 24 Feb, 2016 1 commit
  16. 04 Feb, 2016 1 commit
  17. 02 Feb, 2016 3 commits
  18. 05 Jan, 2016 1 commit
    • Andreas Marek's avatar
      Updated all variable types · 62a29931
      Andreas Marek authored
      All variables (real, integer, complex) are now declecared with the
      appropiate kind statement. The definition of the kind types is done
      in src/mod_precision.f90
      
      To ensure interoperability with C, the kind types are decleared via
      iso_c_binding to C variables
      62a29931
  19. 11 Dec, 2015 2 commits
  20. 27 Jan, 2015 1 commit
  21. 26 May, 2014 2 commits
    • Andreas Marek's avatar
      ELPA_2014.06 prepare release · 53f2f2c6
      Andreas Marek authored
      Now it is possible
      - to choose the kernel (real and complex independently) at run-time
        via environment variables, or
      - to specify the kernel (real and complex independently) at runtime
        via specifing the kernel in the call to ELPA
      
      This has a few implications
      1) The ELPA 2014.06 release has a change in the API and is thus not
         binary compatible with previous versions
      2) if no kernels are specified, a default kernel is choosen
      3) if a wrong kernel is specified, a default kernel is choosen
      
      For sake of simplicity it is still possible to build ELPA with
      support for only one kernel, as in previous versions. However, it is
      still not binary compatible to previous versions
      53f2f2c6
    • Andreas Marek's avatar
      Cleanup of configure.ac ELPA_2013.11; Create ELPA_2014.06 · b3d47d1e
      Andreas Marek authored
      The configure.ac of ELPA_2013.11 is cleaned up a bit
      Also, ELPA_2013.11 is copied to ELPA_2014.06 in order to have
      the base for the next ELPA release
      b3d47d1e
  22. 08 Aug, 2013 1 commit
    • Andreas Marek's avatar
      Elpa release 2013.08 · b015b6e1
      Andreas Marek authored
      This commit releases ELPA version 2013.08
      
      It is identical with the latest commit version 2013.02_BETA, except:
      
      - rename ELPA_2013.02.BETA -> ELPA_2013.08
      - update of configure.ac
      - remove of src/elpa2.f90_save
      - remove of test/Makefile
      
      This version has been tested extensivly, however, there might always
      be some bugs.
      In case of questions please contact elpa-library@rzg.mpg.de or via
      the ELPA forum on http://elpa-lib.fhi-berlin.mpg.de/forum/index.php
      b015b6e1
  23. 21 May, 2013 1 commit
    • Andreas Marek's avatar
      License cleanup · 6f563aff
      Andreas Marek authored
      On behalf of the Elpa Consortium and due to a remark of
      Volker Blum the license model of ELPA is "corrected"
      
      - each file now contains the appropiate header
      - the files in the subdirectory "COPYING" are now
        in accordance with LGPL v. 3, the license we choose
        to use
      6f563aff
  24. 23 Jan, 2013 1 commit
  25. 22 Jan, 2013 1 commit
  26. 04 Jan, 2013 1 commit
  27. 06 Dec, 2012 1 commit
  28. 13 Jul, 2012 1 commit
  29. 09 Apr, 2012 1 commit
    • Rainer Johanni's avatar
      OpenMP enhancements for ELPA2 and new kernels. · 7decfbb3
      Rainer Johanni authored
      Added OpenMP enhancements to elpa2.f90
      Removed MPI-2 dependencies, ELPA should now work with pure MPI-1
      Added x86_64 optimized assembler version of the kernels.
      Added a straight forward and simple version of the kernels.
      Added a description of the kernels.
      7decfbb3