Matthew Hunter <[EMAIL PROTECTED]> writes:
> On Sun, Dec 21, 2003 at 08:21:49PM +0100, Juergen Kreileder
> <[EMAIL PROTECTED]> wrote:
>> * Improved graphics/imaging performance (up to 80% for some
>> operations)
>> * Replaced some functions with thread safe equivalents
>
> Anyone else seeing a massive *slowdown* in graphics/imaging
> performance?
> I use jedit extensively and opening new windows takes 10-20
> seconds before content is displayed, compared to ~1 second with
> 1.4.1 (blackdown).
Running java with '-XX:-UseSpinning' fixed the problem for Matthew.
If somebody else sees this problem on SMP, then please try this switch
and send me a mail. (I can't reproduce the problem on my SMP machines
so far.)
People with uniprocessor machines won't see this problem, spinning is
only enabled on multiprocessor machines.
Juergen
--
Juergen Kreileder, Blackdown Java-Linux Team
http://www.blackdown.org/java-linux/java2-status/
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