1. 23 Mar, 2015 1 commit
  2. 19 Mar, 2015 1 commit
  3. 18 Mar, 2015 1 commit
  4. 16 Mar, 2015 5 commits
  5. 11 Mar, 2015 2 commits
  6. 09 Mar, 2015 3 commits
  7. 06 Mar, 2015 4 commits
  8. 03 Mar, 2015 1 commit
    • Andreas Marek's avatar
      New ELPA 2015.02.001 release · c13fcc7b
      Andreas Marek authored
      If the user chooeses parameters for the QR-decomposition which are
      not allowed an error has been produced. This error is caught now,
      and the library aborts with a message
      
      It is now possible to switch on more debug messages via
      the environment variable "ELPA_DEBUG_MESSAGES=yes"
      c13fcc7b
  9. 27 Feb, 2015 1 commit
  10. 11 Feb, 2015 2 commits
    • Andreas Marek's avatar
      Error in BGQ kernel detection · 0b19d06a
      Andreas Marek authored
      Error in configure test program fixed
      0b19d06a
    • Andreas Marek's avatar
      Abort on error in QR-decomposition · ff13970b
      Andreas Marek authored
      If the QR-decomposition is used wrongly (matrix size is not a
      multiple of block size) the the execution will abort, in
      order to prevent the wrong results, discussed in a previous commit
      
      Debug messages are now available by setting the environment variable
      "ELPA_DEBUG_MESSAGES" to "yes".
      ff13970b
  11. 03 Feb, 2015 6 commits
  12. 02 Feb, 2015 3 commits
    • Andreas Marek's avatar
      59cbe101
    • Andreas Marek's avatar
      Release version of ELPA_2015.02 · 9aa39397
      Andreas Marek authored
      As obvious from the previous commits, this release of ELPA
      introduces a (optional) QR-decomposition for real valued
      matrices. This option can be used at run-time by either setting
      an environment variable, or by calling the ELPA-2 solver for
      real matrices with an additional flag.
      
      Thus the ABI changed, w.r.t. previous versions.
      
      Furthermore, the build process of ELPA has been made more
      consistent. All optimization flags (especially O1, O2 etc.)
      have to be set at build time by the user via the CFLAGS, FCFLAGS,
      and CXXFLAGS variables. The configure script does not set
      automatically the "O-Flags" anymore.
      9aa39397
    • Andreas Marek's avatar
      Cleanup of elpa2.F90 · fff8ea1c
      Andreas Marek authored
      - cleanup of the file
      - add more  (optional) timing information
      fff8ea1c
  13. 30 Jan, 2015 1 commit
    • Lorenz Huedepohl's avatar
      Improve OpenMP detection in configure.ac · 254bd8ef
      Lorenz Huedepohl authored
      Some users where "clever" enough to supply a library in LDFLAGS/LIBS
      thath contained omp_get_num_threads, therefore tricking configure into
      thinking that we do not need any flags to enable OpenMP.
      
      Now the Fortran test only works if "use omp_lib" and "!$" OpenMP
      conditional compilation work.
      
      Also, if no valid OpenMP flag could be detected configure silently
      continued. I changed this to an explicit error.
      254bd8ef
  14. 29 Jan, 2015 1 commit
  15. 28 Jan, 2015 2 commits
  16. 27 Jan, 2015 1 commit
  17. 25 Aug, 2014 2 commits
    • Andreas Marek's avatar
      ELPA 2014.06.004 Optional usage of detailed timings · ae473b44
      Andreas Marek authored
      At build time it can be specified that the ELPA test
      programs give more detailed timing information, which
      is usefull for performace measurements
      ae473b44
    • Andreas Marek's avatar
      ELPA 2014.06.003: Allow redirect of MPI task output · 7ddffdbd
      Andreas Marek authored
      If specified in the configure step, the test programs
      redirect their stdout and stderr output of each MPI
      task in a seperate file, which will be stored in a
      subdirectory "mpi_stdout".
      
      This will only be done if the environment variable
      "REDIRECT_ELPA_TEST_OUTPUT" is set to "true"
      7ddffdbd
  18. 08 Aug, 2014 1 commit
  19. 21 Jul, 2014 1 commit
    • Lorenz Huedepohl's avatar
      fdep fixes for procedures, compilation errors · dc8b1090
      Lorenz Huedepohl authored
      Train fdep to recognize
      
        module procedure ...
      
      lines. Also, previoulsy an fdep internal error aborted make, however the
      partially generated dependency file stayed and was used in that form on
      a subsequent make call.
      dc8b1090
  20. 03 Jul, 2014 1 commit