1. 19 May, 2015 3 commits
  2. 29 Apr, 2015 2 commits
  3. 28 Apr, 2015 4 commits
  4. 27 Apr, 2015 2 commits
    • Lorenz Huedepohl's avatar
      Handle different OpenMP flags for Fortran and C · ba9a188f
      Lorenz Huedepohl authored
      There was an inconsistency when the OpenMP flag was different for the
      Fortran and C compiler (e.g. -openmp for ifort and -fopenmp for gcc).
      
      This led to strange errors when linking the example program with the C
      main() routine when using Intel Fortran, Intel MPI, and GCC together, a
      typical error message was
      
        /usr/bin/ld: MPIR_Thread: TLS definition in [...]/intel64/lib/libmpi_dbg_mt.so section .tbss mismatches non-TLS definition in [...]/intel64/lib/libmpi_dbg.so section .bss
        [...]/intel64/lib/libmpi_dbg_mt.so: could not read symbols: Bad value
      
      The reason seems to be that the various MPI wrapper shell scripts
      (mpicc, mpiifort) need the correct OpenMP option to select the
      thread-safe Intel MPI debug library. Previously, always OPENMP_FCFLAGS
      was appended to LDFLAGS, which did not trigger this when linking a C
      main program with mpicc.
      ba9a188f
    • Lorenz Huedepohl's avatar
      Update OpenMP test for new autoconf 2.68 · 25004574
      Lorenz Huedepohl authored
      Sourcecode in AC_LINK_IFELSE must now be guarded by AC_LANG_SOURCE
      statements.
      25004574
  5. 23 Mar, 2015 3 commits
  6. 19 Mar, 2015 1 commit
  7. 18 Mar, 2015 1 commit
  8. 16 Mar, 2015 5 commits
  9. 11 Mar, 2015 2 commits
  10. 09 Mar, 2015 3 commits
  11. 06 Mar, 2015 4 commits
  12. 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
  13. 27 Feb, 2015 1 commit
  14. 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
  15. 03 Feb, 2015 6 commits