1. 05 Feb, 2018 5 commits
  2. 27 Nov, 2017 1 commit
  3. 07 Nov, 2017 3 commits
  4. 30 Oct, 2017 1 commit
  5. 26 Oct, 2017 1 commit
    • Lorenz Huedepohl's avatar
      First implementation of an autotuning procedure · 0ebe4802
      Lorenz Huedepohl authored
      To be used like this
      
         class(elpa_t), pointer      :: e
         class(elpa_autotune_t), pointer :: tune_state
      
         e => elpa_allocate()
         call e%set(...)
         [...]
         assert_elpa_ok(e%setup())
      
         tune_state => e%autotune_setup(ELPA_AUTOTUNE_FAST, ELPA_AUTOTUNE_DOMAIN_REAL)
      
         ! Autotuning loop, continues until all combinations have been tried
         do while (e%autotune_step(tune_state))
           ! Do the steps that are representative of your calculation
           call e%eigenvectors(a, ev, z, error)
         end do
      
         ! Fix best parameters, and de-allocate the autotune object
         call e%autotune_set_best(tune_state)
         call elpa_autotune_deallocate(tune_state)
      0ebe4802
  6. 25 Oct, 2017 3 commits
  7. 11 Sep, 2017 2 commits
  8. 10 Sep, 2017 1 commit
  9. 09 Sep, 2017 2 commits
  10. 03 Sep, 2017 2 commits
  11. 01 Sep, 2017 2 commits
  12. 24 Aug, 2017 1 commit
  13. 21 Aug, 2017 2 commits
  14. 18 Aug, 2017 2 commits
  15. 17 Aug, 2017 3 commits
  16. 10 Aug, 2017 2 commits
  17. 05 Aug, 2017 1 commit
  18. 03 Aug, 2017 1 commit
  19. 01 Aug, 2017 1 commit
  20. 31 Jul, 2017 1 commit
  21. 30 Jul, 2017 1 commit
    • Lorenz Huedepohl's avatar
      Loop over all possible domain decompositions · fabb1c42
      Lorenz Huedepohl authored
      We got reports from a user that there were troubles with certain domain
      decompositions. So far the tests only looked at (approximately) square
      decompositions in column-major process order.
      
      Now, a new class of tests loops over all possible decompositions
      (row * col) for a given number of total tasks.
      
      So far, we can not confirm that there are any problems, all
      possibilities work as expected.
      fabb1c42
  22. 29 Jul, 2017 1 commit
  23. 27 Jul, 2017 1 commit