[Bug 19724] elevated demo has a terrible performance under Wine

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Oct 25 16:01:24 CDT 2009


http://bugs.winehq.org/show_bug.cgi?id=19724


Stefan Dösinger <stefandoesinger at gmx.at> changed:

           What    |Removed                     |Added
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                 CC|                            |stefandoesinger at gmx.at




--- Comment #10 from Stefan Dösinger <stefandoesinger at gmx.at>  2009-10-25 16:01:23 ---
the debug messages don't say a lot, they're fairly standard.

The first thing worth checking is if the application is deliberately idling.
See if the CPU is busy, or idle. If its idle, there's most likely some
timer/event/scheduling problem

If the CPU is busy, use oprofile to find out where the time is spent. Its most
likely either in the 3D driver(software emulation because we break some HW
limit), or some format conversion code.

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