User:Almehdi

(→Benchmark outputs)
(→My installed programs)
 
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==My kernel settings==
==My kernel settings==
-
Script and Conf can be taken from [http://talk.maemo.org/showpost.php?p=609382&postcount=2659 here]
+
Script and Conf can be taken from [http://talk.maemo.org/showpost.php?p=609382&postcount=2659 Maemo22],
-
 
+
[http://talk.maemo.org/showpost.php?p=610967&postcount=2718 Maemo23], [http://talk.maemo.org/showpost.php?p=608126&postcount=2586 Voltage settings]:
-
[http://talk.maemo.org/showpost.php?p=608126&postcount=2586 Voltage settings]:
+
  :XLV is: "20 20 30 33 38 38 45 45 48 48 54 54 60 67 72"
-
  :XLV is: "30 20 30 33 38 38 45 45 48 48 54 54 60 67 72"
+
  :ideal: 30 30 30 30 33 38 45 45 48 48 54 54 60 67 72 (first three ignored)
  :ideal: 30 30 30 30 33 38 45 45 48 48 54 54 60 67 72 (first three ignored)
  :ULV: 25 25 25 33 38 38 45 45 48 48 54 54 60 67 72
  :ULV: 25 25 25 33 38 38 45 45 48 48 54 54 60 67 72
  :LV: 30 30 38 48 48 54 54 54 54 54 54 54 60 67 72
  :LV: 30 30 38 48 48 54 54 54 54 54 54 54 60 67 72
-
===Benchmark outputs===
+
===My stable/unstable kernel settings===
  Stock 250-600 volt=""  
  Stock 250-600 volt=""  
  OC-250-805 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72"
  OC-250-805 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72"
Line 14: Line 13:
  OC-250-900 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)
  OC-250-900 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)
  OC-250-950 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)
  OC-250-950 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)
-
 
-
==Analyzing time_in_state (by rooted) - rev4==
 
-
 
-
saved in /home/opt/scripts/oc-test.sh
 
-
 
-
#!/bin/sh
 
   
   
-
  idlefreq=`awk '{if ($2 > 0) print $1}' /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state | tail -n 1`
+
  current mhz/volt= 125/20 0.850V
-
tis1=`awk '{sum += $2} END {print sum}' /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state`
+
                  *250/30 0.975V
-
tis2=`awk '$1 == "'"$idlefreq"'" {idle = $2} {sum += $2} END {print sum-idle}' /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state`
+
                  *500/33 1.012V
 +
                  *550/33 1.012V
 +
                  *600/38 1.075V
 +
                  *700/38 1.075V
 +
                  *750/45 1.163V
 +
                  *805/45 1.163V
 +
                  *850/48 1.200V
 +
                  *900/54 1.275V
 +
                  *950/54 1.275V
 +
                  1000/60 1.350V
 +
                  1010/60 1.350V
 +
                  1015/72
   
   
-
  awk '{print "\nCurrent frequency: "$1/1000" MHz\n"}' /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
+
  17 = 0x11 = 0.812V
-
  echo -e "FREQUENCY\tUSED\t\tWHEN NOT IDLE"
+
20 = 0x14 = 0.850V
-
  awk '
+
30 = 0x1e = 0.975V
-
  {printf (($1/1000)" MHz \t")}
+
33 = 0x21 = 1.012V
-
  {if ($2 == 0) printf ""; else printf ("%.1f %\t\t",($2*100)/"'"$tis1"'")}
+
  35 = 0x23 = 1.038V
-
  {if ($2 == 0) print ""; else if ($2/"'"$tis2"'" > 1) print ""; else printf ("%.1f %\n",($2*100)/"'"$tis2"'")}
+
  38 = 0x26 = 1.075V
-
  ' /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state
+
  40 = 0x28 = 1.100V
-
  echo ""
+
  43 = 0x2b = 1.137V
 +
  45 = 0x2d = 1.163V
 +
  47 = 0x2f = 1.188V
 +
  48 = 0x30 = 1.200V
 +
50 = 0x32 = 1.225V
 +
53 = 0x35 = 1.263V
 +
54 = 0x36 = 1.275V
 +
58 = 0x3a = 1.325V
 +
60 = 0x3c = 1.350V
 +
64 = 0x40 = 1.400V
 +
70 = 0x46 = 1.475V
-
Output example:
 
-
Current frequency: 250 MHz
 
-
 
-
FREQUENCY      USED            WHEN NOT IDLE
 
-
1200 MHz
 
-
1100 MHz
 
-
1000 MHz
 
-
950 MHz
 
-
900 MHz
 
-
850 MHz
 
-
810 MHz        1.4 %          52.8 %
 
-
750 MHz        0.0 %          0.9 %
 
-
700 MHz        0.0 %          1.3 %
 
-
600 MHz        0.0 %          1.1 %
 
-
550 MHz        0.1 %          5.6 %
 
-
500 MHz        1.0 %          38.3 %
 
-
250 MHz        97.4 %
 
-
124.999 MHz
 
== '''Install nbench:''' ==
== '''Install nbench:''' ==
Line 88: Line 84:
  cd /home/opt/nbench/
  cd /home/opt/nbench/
  ./nbench
  ./nbench
 +
 +
==My installed programs==
 +
 +
'''Interesting but not installed:'''
 +
CuteExplorer, Desktop Activity Manager, gTranslate, gvsms, Headphone deamon, healtcheck, Knots2, Panucci, Phototranslator, QTrapids-gui
 +
 +
'''First:'''
 +
apt-get install decoders-support
 +
 +
'''Second:'''
 +
apt-get install adblock-plus-1.0 array-theme batterygraph callnotify catorise chromium conky cpumem-applet cpufrequtils wget currencyconverter erminig file-roller fmradio p7zip-full tar-gnu
 +
 +
'''Third:'''
 +
apt-get install led-pattern-editor lzma telepathy-msn-pecan openssh-client petrovich psswitcher powatool quick-launch tweakr wifi-switcher xarchiver zip 3g2g-mode-selection-applet leafpad xournal desktop-cmd-exec diskusage qtirreco  maemo-mapper
 +
 +
'''Own repos'''
 +
[http://maintenance.maemo.org/news/planet-maemo/demo_of_enna_media_center_on_the_n900/ Enna Media Center], [http://toshl.com/expense-tracker-app/maemo/#download Toshl]
 +
 +
==n900 as a Webcam==
 +
http://talk.maemo.org/showpost.php?p=610339&postcount=9

Latest revision as of 23:12, 1 May 2010

Contents

[edit] My kernel settings

Script and Conf can be taken from Maemo22, Maemo23, Voltage settings: 

:XLV is: "20 20 30 33 38 38 45 45 48 48 54 54 60 67 72"
:ideal: 30 30 30 30 33 38 45 45 48 48 54 54 60 67 72 (first three ignored)
:ULV: 25 25 25 33 38 38 45 45 48 48 54 54 60 67 72
:LV: 30 30 38 48 48 54 54 54 54 54 54 54 60 67 72

[edit] My stable/unstable kernel settings

Stock 250-600 volt="" 
OC-250-805 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72"
OC-250-850 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)
OC-250-900 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)
OC-250-950 volt="30 30 30 33 38 38 45 45 48 48 54 54 60 67 72" (unstable)

current mhz/volt= 125/20 0.850V
                 *250/30 0.975V
                 *500/33 1.012V
                 *550/33 1.012V
                 *600/38 1.075V
                 *700/38 1.075V
                 *750/45 1.163V
                 *805/45 1.163V
                 *850/48 1.200V
                 *900/54 1.275V
                 *950/54 1.275V
                 1000/60 1.350V
                 1010/60 1.350V
                 1015/72 

17 = 0x11 = 0.812V
20 = 0x14 = 0.850V 
30 = 0x1e = 0.975V 
33 = 0x21 = 1.012V 
35 = 0x23 = 1.038V
38 = 0x26 = 1.075V 
40 = 0x28 = 1.100V
43 = 0x2b = 1.137V
45 = 0x2d = 1.163V
47 = 0x2f = 1.188V 
48 = 0x30 = 1.200V 
50 = 0x32 = 1.225V
53 = 0x35 = 1.263V
54 = 0x36 = 1.275V
58 = 0x3a = 1.325V 
60 = 0x3c = 1.350V
64 = 0x40 = 1.400V
70 = 0x46 = 1.475V


[edit] Install nbench:

1. Install rootsh if you havent

2. Open terminal and write: 

cd /home/user/MyDocs/Downloads/

3. Download by writing: 

wget http://my.arava.co.il/~matan/770/n900/nbench
wget http://my.arava.co.il/~matan/770/n900/COM.DAT
wget http://my.arava.co.il/~matan/770/n900/NNET.DAT

(If you don't have wget: apt-get install wget)

4. write: 

root

5. Make a directory: 

mkdir /home/opt/nbench

6. Move the files to a better location: 

mv /home/user/MyDocs/Downloads/nbench /home/opt/nbench
mv /home/user/MyDocs/Downloads/COM.DAT /home/opt/nbench
mv /home/user/MyDocs/Downloads/NNET.DAT /home/opt/nbench

(a tip is to use tab-key to finish easy.. like /h[tab] to make /home/)

7. To get permission: 

chmod 777 /home/opt/nbench/nbench

8. Run and wait for it to finnish: 

/home/opt/nbench/./nbench

or 
cd /home/opt/nbench/
./nbench

[edit] My installed programs

Interesting but not installed:
CuteExplorer, Desktop Activity Manager, gTranslate, gvsms, Headphone deamon, healtcheck, Knots2, Panucci, Phototranslator, QTrapids-gui

First:
apt-get install decoders-support

Second:
apt-get install adblock-plus-1.0 array-theme batterygraph callnotify catorise chromium conky cpumem-applet cpufrequtils wget currencyconverter erminig file-roller fmradio p7zip-full tar-gnu

Third:
apt-get install led-pattern-editor lzma telepathy-msn-pecan openssh-client petrovich psswitcher powatool quick-launch tweakr wifi-switcher xarchiver zip 3g2g-mode-selection-applet leafpad xournal desktop-cmd-exec diskusage qtirreco  maemo-mapper

Own repos
Enna Media Center, Toshl

[edit] n900 as a Webcam

http://talk.maemo.org/showpost.php?p=610339&postcount=9

Retrieved from "http://wiki.maemo.org/User:Almehdi"