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studioware:tips_and_hints [2017/04/09 19:06 (UTC)]
dive [RT Scheduling and Locked Memory]
studioware:tips_and_hints [2019/04/24 18:09 (UTC)]
dive [More Performance Options]
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-<!-- Add your text below. We strongly advise to start with a Headline (see button bar above). --> +====== StudiowareTips and Hints ======
-====== Studioware Tips and Hints ======+
  
 ===== Slackware ===== ===== Slackware =====
  
-  * We recommend running Studioware on a stock vanilla ​Slackware Installation.+  * We recommend running Studioware on a full Slackware Installation.
  
 ===== Extra Options for sepkg/​multilib ===== ===== Extra Options for sepkg/​multilib =====
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     * Run Lilo '​lilo'​.     * Run Lilo '​lilo'​.
     * Reboot required.     * Reboot required.
 +
 +===== More Performance Options =====
 +
 +To stop CPU throttling from affecting jackd and other apps you can change the cpufreq priority:\\
 +
 +/​etc/​rc.d/​rc.cpufreq performance
 +
 +This can be reset by
 +
 +/​etc/​rc.d/​rc.cpufreq ondemand
 +
  
 ===== Asoundrc ===== ===== Asoundrc =====
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 A carefully crafted ~/.asoundrc may be needed in some cases. A carefully crafted ~/.asoundrc may be needed in some cases.
  
-  * **Using ​an alsa only application through JACK** +Guides on using an alsa only application through JACK: 
-      * You can try these guides for starters:\\ + 
-        * Jack and Loopback device as Alsa-to-Jack:​ [[http://​alsa.opensrc.org/​Jack_and_Loopback_device_as_Alsa-to-Jack_bridge]] +  * Jack and Loopback device as Alsa-to-Jack:​ [[http://​alsa.opensrc.org/​Jack_and_Loopback_device_as_Alsa-to-Jack_bridge]] 
-        * Using snd-aloop with JACK: [[http://​gamesplusone.com/​alsa_to_jack.html]] +  * Using snd-aloop with JACK: [[http://​gamesplusone.com/​alsa_to_jack.html]] 
-        * alienBOB'​s article: [[http://​alien.slackbook.org/​blog/​setting-up-jack-audio-in-slackware/​]] +  * alienBOB'​s article: [[http://​alien.slackbook.org/​blog/​setting-up-jack-audio-in-slackware/​]] 
-        * asoundrc-examples text file: [[http://​studioware.org/​mesa/​configs/​asoundrc-examples-mesa.txt]]+  * asoundrc-examples text file: [[http://​studioware.org/​mesa/​configs/​asoundrc-examples-mesa.txt]]
  
 ===== Mate ===== ===== Mate =====
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 Slackware comes with ccache. Slackware comes with ccache.
  
-To start using it, get root and:\\ +To start using it, get root and:
-cd /​usr/​local/​bin\\ +
-cp /​usr/​bin/​ccache .\\ +
-ln -s ccache cc\\ +
-ln -s ccache c++\\ +
-ln -s ccache gcc\\ +
-ln -s ccache g++\\+
  
-To set a max size for the cache, use EG:\\ +<​code>​ 
-ccache -M 5G\\ +cd /usr/​local/​bin
-That sets a max size of 5GB in ~/.ccache\\ +
-You obviously need to set it for your needs and available space.\\+
  
-To see some info about ccache, do:\\ +ln -s /​usr/​bin/​ccache cc 
-ccache -s\\+ln -s /​usr/​bin/​ccache c++ 
 +ln -s /​usr/​bin/​ccache gcc 
 +ln -s /​usr/​bin/​ccache g++ 
 +</​code>​ 
 + 
 +To set a max size for the cache: 
 + 
 +<​code>​ccache -M 5G</​code>​ 
 + 
 +That sets a max size of 5GB in /​root/​.ccache 
 + 
 +You obviously need to set it for your needs and available space. 
 + 
 +To see some info about ccache, do: 
 + 
 +<​code>​ccache -s</​code>​ 
 + 
 +To temporarily turn it off: 
 + 
 +<​code>​export CCACHE_DISABLE=1</​code>​
  
-To temporarily turn it off:\\ 
-CCACHE_DISABLE=1\\ 
-can be put in a SlackBuild or exported in the shell.\\ 
 If that fails to work then just move the symlinks out of /​usr/​local/​bin If that fails to work then just move the symlinks out of /​usr/​local/​bin
  
-and don't forget to read the man page.+Don't forget to read the man page. 
 ====== Sources ====== ====== Sources ======
-<!-- If you are copying information from another source, then specify that source --> 
-<!-- * Original source: [[http://​some.website.org/​some/​page.html]] --> 
-<!-- Authors are allowed to give credit to themselves! --> 
   * Originally written by [[wiki:​user:​mesa | mesa]]\\   * Originally written by [[wiki:​user:​mesa | mesa]]\\
   * Contributions by [[wiki:​user:​dive | dive]]   * Contributions by [[wiki:​user:​dive | dive]]
  
-<!-- Please do not modify anything below, except adding new tags.--> 
-<!-- You must remove the tag-word "​template"​ below before saving your new page --> 
 {{tag>​studioware tips hints mate sepkg}} {{tag>​studioware tips hints mate sepkg}}
 +

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