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odroid-c2:application_note:software:set_cpu_freq [2017/07/21 17:09]
luke.go
odroid-c2:application_note:software:set_cpu_freq [2018/03/15 14:33] (current)
joshua [How to set the number of cpu cores]
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 ====== How to set max cpu frequency and cores ====== ====== How to set max cpu frequency and cores ======
  
-<​WRAP ​center ​round important>​+<WRAP round important>​
   * Ubuntu : Available with 3.14.77-80 (Sep 8, 2016) or higher version   * Ubuntu : Available with 3.14.77-80 (Sep 8, 2016) or higher version
   * Android : Available with Android v2.2 or higher version   * Android : Available with Android v2.2 or higher version
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 # Boot Arguments # Boot Arguments
-# add max_freq ​in bootargs+# add maxcpus ​in bootargs
 setenv bootargs "​root=UUID=e139ce78-9841-40fe-8823-96a304a09859 rootwait ro ${condev} no_console_suspend max_freq=${max_freq} maxcpus=${maxcpus} hdmimode=${m} ${comde} m_bpp=${m_bpp} vout=${vout} fsck.repair=yes net.ifnames=0 elevator=noop disablehpd=${hpd}"​ setenv bootargs "​root=UUID=e139ce78-9841-40fe-8823-96a304a09859 rootwait ro ${condev} no_console_suspend max_freq=${max_freq} maxcpus=${maxcpus} hdmimode=${m} ${comde} m_bpp=${m_bpp} vout=${vout} fsck.repair=yes net.ifnames=0 elevator=noop disablehpd=${hpd}"​
 </​code>​ </​code>​