Re: Improve Startup-Speed for KDE!?

Do you have set of commands to try this in Solaris?

-Narendra

On 7/4/07, Michael Lindig <[email protected]> wrote:
>
> Hi,
>
> I would like to improve the startup speed of KDE. In Linux you can use
> prelinked
> files and I know on Solaris you can improve some search path and object
> relocations with 'crle'.
>
> The simplest solution is a new LD_CONFIG-File creation which holds the
> shared
> object locations in cache. Example:
>
>   NewLdConfigFile=...
>   rm -f ${NewLdConfigFile}
>   unset LD_LIBRARY_PATH
>   unset LD_LIBRARY_PATH_64
>   # create cache config
>   crle -64 -u -i /usr/local/sparcv9/lib \
>               -i /usr/local/sparcv9/kde-3.5.7/lib \
>               -i /usr/local/sparcv9/X11R7.2/lib \
>            -c ${NewLdConfigFile}
>   # adjust buggy libz reference
>   crle -64 -u -a /usr/local/sparcv9/lib/libz.so \
>               -o /usr/lib/64/libz.so \
>            -c ${NewLdConfigFile}
>
>   # after this you can use the new config by definition
>   # of environment variable LD_CONFIG_64
>   # for example in your .bashrc : export LD_CONFIG_64=${NewLdConfigFile}
>
> This reduces the referenced shared object searches and reduces also the
> file accesses. BUT the speed improvement is not as much as expected :( !
>
> A other solution is the usage of "-I" or "-G" options of 'crle' to create
> alternative optimized versions of libs or executables. But if I use this
> for
> libs like libqt-mt or libDCOP then KDE does not run as before (missing
> jpeg
> support, some applications don't start ...).
>
> Here my Questions:
>
>   Is there any KDE guru which can say: 'Here you shall tune to get a
> faster KDE
>   speedup! Optimize following files ... !' ?
>
>   Is 'crle' the right tool? Exists any other?
>
> Thanks,
> Michael
> ___________________________________________________
> This message is from the kde-solaris mailing list.
> Account management:  https://mail.kde.org/mailman/listinfo/kde-solaris.
> Archives: http://lists.kde.org/.
> More info: http://www.kde.org/faq.html.
>



-- 
Warm Regards,
Narendra

Visit my blogs at:
http://ssnarendrakumar.blogspot.com/
http://blogs.sun.com/roller/page/ssnkumar
   ___    ___    __    _
  /  __/  /  __/  /     | / /
_\   \   _ \   \   /   /| |/ /
\___/ \___/   /_/ |__/

___________________________________________________
This message is from the kde-solaris mailing list.
Account management:  https://mail.kde.org/mailman/listinfo/kde-solaris.
Archives: http://lists.kde.org/.
More info: http://www.kde.org/faq.html.