1. 30 May, 2016 3 commits
    • Lorenz Huedepohl's avatar
      Handle modules for test programs · 23ec39cc
      Lorenz Huedepohl authored
      Now they just cluttered the main build directory, put them also in
      private_modules/. This of course assumes that no two test programs
      define modules with the same name.
      
      Also, this necessitates that the shared sources are also only compiled
      once, thus I put them into an internal libtool convenience library and
      link all test programs with it.
      23ec39cc
    • Lorenz Huedepohl's avatar
      Clean separation of public and private interfaces · 8db29c2e
      Lorenz Huedepohl authored
      Remove all references to private functions and symbols from the public
      Fortran modules. Install also only the public modules
      8db29c2e
    • Andreas Marek's avatar
      Solve problem with generated test sh-scripts · fbcf7144
      Andreas Marek authored
      If compiled with MPI, the necessary "mpiexec -n 2" was not written
      in the check scripts. This commit is based on a patch provided by
      Michael Banck from debian.org
      fbcf7144
  2. 18 May, 2016 1 commit
  3. 17 May, 2016 2 commits
  4. 10 May, 2016 5 commits
  5. 03 May, 2016 1 commit
  6. 02 May, 2016 1 commit
  7. 29 Apr, 2016 1 commit
  8. 26 Apr, 2016 2 commits
  9. 25 Apr, 2016 1 commit
  10. 24 Apr, 2016 1 commit
  11. 23 Apr, 2016 1 commit
  12. 21 Apr, 2016 1 commit
  13. 20 Apr, 2016 1 commit
    • Andreas Marek's avatar
      Additional configure check for gcc SSE intrinsics · 896388e9
      Andreas Marek authored
      It turned out that if a CPU supports SSE the already existing
      test for SSE assembly instructions always passes.
      However, the compilation of gcc SSE intrinic instructions might
      nevertheless fail if gcc is not called with one of the options
      "-msse3", "-msse4" , "-msse4.1", "-msse4.2", "-mavx", or "-mavx2"!
      
      Obviously gcc does still not consider SSE as a standard on X86_64
      Intel CPUs.
      
      An additional configure test has been introduced, which test for
      gcc intrinsic sse instructions. If this test fails, the corresponding
      kernels are switched off.
      896388e9
  14. 19 Apr, 2016 3 commits
  15. 08 Apr, 2016 1 commit
    • Lorenz Hüdepohl's avatar
      AVX kernels need aligned memory · 59e405e0
      Lorenz Hüdepohl authored
      For the Intel compiler, this was assured with the pragma
      
        !DEC$ ATTRIBUTES ALIGN: 64:: a
      
      however, other compilers such as gcc of course did not honour this,
      which could result in SIGSEGVs in case the variable was not aligned to
      32 bytes (by chance!).
      
      This fixes issue #11, thanks to Nico Holmberg for reporting this.
      59e405e0
  16. 05 Apr, 2016 1 commit
    • Andreas Marek's avatar
      Introduction of new SSE kernels with different blocking · 69792b15
      Andreas Marek authored
      The SSE kernels with blocking of 2,4,6 (real case) and 1,2 (complex)
      case are now available by default
      
      Thus the following changes have been done
      - introduce new macros in configure.ac and Makefile.am
      - renmae the AVX kernels in AVX_AVX2 (they also support AVX2)
      - introduce new files with SSE kernel
      - introduce new kernel parameters !
      - make the SSE kernels callable
      
      The results are identical with previous kernels
      69792b15
  17. 04 Apr, 2016 1 commit
  18. 26 Feb, 2016 1 commit
  19. 24 Feb, 2016 3 commits
    • Andreas Marek's avatar
      Add migration notice · 31a03aa2
      Andreas Marek authored
      31a03aa2
    • Andreas Marek's avatar
      Template for print messages of test programs · 296e4f48
      Andreas Marek authored
      The test programs include the same template now, the
      printed messages are thus unified
      296e4f48
    • Andreas Marek's avatar
      Optional build of ELPA without MPI · 49f119aa
      Andreas Marek authored
      The configure flag "--enable-shared-memory-only" triggers a build
      of ELPA without MPI support:
      
      - all MPI calls are skipped (or overloaded)
      - all calls to scalapack functions are replaced by the corresponding
        lapack calls
      - all calls to blacs are skipped
      
      Using ELPA without MPI gives the same results as using ELPA with 1 MPI
      task!
      
      This version is not yet optimized for performance, here and there some
      unecessary copies are done.
      
      Ths version is intended for users, who do not have MPI in their
      application but still would like to use ELPA on one compute node
      49f119aa
  20. 02 Feb, 2016 5 commits
  21. 19 Jan, 2016 2 commits
  22. 11 Jan, 2016 1 commit
  23. 04 Jan, 2016 1 commit
    • Andreas Marek's avatar
      Started to remove depecrated Fortran variable declerations · 0a05f7d3
      Andreas Marek authored
      The Fortran variable declerations "variable type*[4,8,16]" is non
      Fortran standard. It might cause problem in the future.
      Furthermore, the usage of Fortran and C togehther is more clean
      if variables are defined according to C variable types.
      
      This is done, now for all the test programs
      0a05f7d3