Planned maintenance on Wednesday, 2021-01-20, 17:00-18:00. Expect some interruptions during that time

  1. 10 Oct, 2019 1 commit
    • Andreas Marek's avatar
      HETEROGENOUS_CLUSTER support · dd47b584
      Andreas Marek authored
      On heterogenous cluster, of nodes with different CPUs the _experimental_
      feature (--enable-heterogenous-cluster-support) can be used:
      
      It compares the (Intel) cpuid set of all CPUs which are used by ELPA MPI
      processes and finds the SIMD instruction set, which is supported by all
      used CPUs. The ELPA 2stage back-transformation kernel (a.k.a "kernel")
      will be set accordingly on all MPI processes.
      
      This feature, can override the setting of the kernel done previously by
      the user!
      
      At the moment it will only work for Intel CPUs, i.e. clusters consisting
      of nodes with Intel CPUs and e.g. AMD CPUs are at the moment _NOT_
      supported.
      
      Since this is an experimental feature, it might be dropped again in the
      future, if it turns out not to be useful for the users
      dd47b584
  2. 16 May, 2019 1 commit
    • Pavel Kus's avatar
      adding instrumentation for likwid · 9bbe883f
      Pavel Kus authored
      also introducing --with-likwid parameter to the configure script
      
      Can be used to compile with likwid and to enable the likwid to measure
      performance of individual compute steps
      9bbe883f
  3. 18 Apr, 2019 1 commit
  4. 16 Jan, 2019 1 commit
  5. 11 Jan, 2019 1 commit
  6. 15 Oct, 2018 1 commit
    • Pavel Kus's avatar
      doing GPU initialization for the first time only · d900a3e1
      Pavel Kus authored
      The GPU initialization is actually quite constly, e.g. on Minsky it
      takes roughly 0.7s. That is hurting performance for small matrices.
      Thus a check has been added and now GPU should be initialized only the
      first time.
      d900a3e1
  7. 04 Jun, 2018 1 commit
  8. 22 May, 2018 1 commit
  9. 11 May, 2018 1 commit
  10. 08 May, 2018 2 commits
  11. 07 May, 2018 1 commit
  12. 04 May, 2018 4 commits
  13. 19 Apr, 2018 1 commit
  14. 02 Jan, 2018 1 commit
  15. 14 Dec, 2017 1 commit
  16. 27 Nov, 2017 1 commit
  17. 23 Nov, 2017 2 commits
  18. 02 Oct, 2017 1 commit
  19. 11 Sep, 2017 1 commit
  20. 05 Aug, 2017 2 commits
  21. 03 Aug, 2017 1 commit
  22. 30 Jul, 2017 1 commit
  23. 29 Jul, 2017 1 commit
  24. 04 Jul, 2017 1 commit
  25. 30 Jun, 2017 1 commit
  26. 02 Jun, 2017 1 commit
  27. 01 Jun, 2017 1 commit
    • Lorenz Huedepohl's avatar
      A bit of cleanup of the test programs · 958032ef
      Lorenz Huedepohl authored
      - Remove all use of ELPA internal modules, the test programs now
        only use the public ELPA API. This is now enforced, by hiding the
        private modules
      
      - Prefix all test internal modules with "test_" to make it really
        clear that these modules are not to be used by users.
      958032ef
  28. 31 May, 2017 2 commits
  29. 30 May, 2017 3 commits
  30. 27 May, 2017 1 commit
  31. 26 May, 2017 1 commit