I have been getting very slow performance also, but didn't know what
might be causing it. Exactly how do you disable the JIT, and what is
TYA? I realize I am a newbie, but please enlighten me.
Bri
--- Paul Ignacio Pacheco Piemonti <[EMAIL PROTECTED]> wrote:
> Hi,
> I am using the following system:
>
> Intel celeron 333, with 64MB
> Linux RedHat 6.0
> jdk1.2v2 for glibc 2.1
>
> And the jdk works fine. However, I have notticed
> some very strange performance
> results. For example, when I start swingset, I get
> the following results:
>
> with sunwjit: It takes about 28 seconds to load.
> without a JIT: It takes about 19 seconds to load.
> with tya: it takes about 13 seconds to load.
>
> This kind of behaviour seems to continue even after
> all the classes have been
> loaded and normal execution takes place.
>
> Another example is using netbeans, if I used sunwjit
> I would throw the computer
> out the window, however if I disable sunwjit,
> netbeans runs much faster.
>
> It seems to me, sunwjit actually slows down a lot
> the JDK. I get the same
> kind of result when testing java2demo, and other
> examples.
>
> Has anyone notticed this strange behavior?, If this
> happens on
> most systems, wouldn't it be a good idea to disable
> sunwjit by default, or to
> include tya, or to work in a better JIT?
>
> Paul Pacheco. <[EMAIL PROTECTED]>
>
>
>
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