Changes between Version 2 and Version 3 of Ticket #10454


Ignore:
Timestamp:
Jan 21, 2014, 8:36:03 AM (10 years ago)
Author:
stippi
Comment:

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #10454 – Description

    v2 v3  
    2424
    2525
    26 Linux 12.04:
     26Ubuntu 12.04:
    2727real    0m24.603s
    2828user    1m5.592s
    … …  
    3636The system time actually improved, but the overall time for the concurrent jobs is much worse than before. Looing at ActivityMonitor, the thread migration between cores seems to be the problem, because each core peaks only for short times, while with the old scheduler, the cores stay peaked.
    3737
    38 Both Haiku images had been compiled with KDEBUG_LEVEL = 0 and the code was compiled on a BFS partition that has query support. In case of Linux, the code was on a ReiserFS partition on the same SSD.
     38Both Haiku images had been compiled with KDEBUG_LEVEL = 0 and the code was compiled on a BFS partition that has query support. In case of Linux, the code was on a ReiserFS partition on the same SSD. Compiler was GCC2 in all tests.