Telem-GW6 CPU frequency: Difference between revisions

Latest revision as of 12:53, 28 January 2013

If needed, it is possible to make GW6 a little bit faster by setting a higher CPU frequency.

su

mv /etc/init.d/N17setcpuspeed /etc/init.d/S17setcpuspeed

vi /etc/init.d/S17setcpuspeed

CPU_FREQ=$CPU_FREQ_312
CPU_FREQ=$CPU_FREQ_416
CPU_FREQ=$CPU_FREQ_520

To enable selected frequency

/etc/init.d/S17setcpuspeed start

or

reboot

su

cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq

@@ Line 1: / Line 1: @@
 If needed, it is possible to make GW6 a little bit faster by setting a higher CPU frequency.
 === Set faster CPU frequency ===
-# Login to GW6 console.
+* Login to GW6 console.
-# Login as root
+* Login as root
-#* su
+ su
-# Rename
+* Rename
-#* mv /etc/init.d/N17setcpuspeed /etc/init.d/S17setcpuspeed
+ mv /etc/init.d/N17setcpuspeed /etc/init.d/S17setcpuspeed
-# Edit CPU frequency in file
+* Edit CPU frequency in file
-#* vi /etc/init.d/S17setcpuspeed
+ vi /etc/init.d/S17setcpuspeed
-# Uncomment one of the lines in '''S17setcpuspeed''' to set that frequency
+* Uncomment one of the lines in '''S17setcpuspeed''' to set that frequency
-#* CPU_FREQ=$CPU_FREQ_312
+ CPU_FREQ=$CPU_FREQ_312
-#* CPU_FREQ=$CPU_FREQ_416
+ CPU_FREQ=$CPU_FREQ_416
-#* CPU_FREQ=$CPU_FREQ_520
+ CPU_FREQ=$CPU_FREQ_520
 To enable selected frequency
+ /etc/init.d/S17setcpuspeed start
+or
   reboot
-or
-  /etc/init.d/S17setcpuspeed start
+=== Check current CPU frequency ===
+* Login to GW6 console.
+* Login as root
+ su
+* run command
+  cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq