Few Scripts and Tweaks to Improve the Performance

Few Scripts and Tweaks to Improve the Performance - Xperia Play Themes and Apps

Build.prop, Init.d Tweaks: http://forum.xda-developers.com/showthread.php?t=1227269
The ones that worked for me (I guess) My device is Arc so I'm assuming it should work for Play as well.
VM Heapsize; higher the RAM, higher the hp can be
Force launcher into memory
Increase overall touch responsiveness
Disable boot animation for faster boot
internet speed tweaks
microSD card speed tweak
How to Update Build.prop using ADB:
Setup ADB
For Windows: [Guide] Setting up ADB [Windows]
[HOW-TO]Set up Android SDK/ADB/Fastboot on Ubuntu Linux
Backup Build.prop
Code:
adb remount
adb pull /system/build.prop c:\temp\build.prop.backup
adb push c:\temp\build.prop.backup /system
Updating Build.prop
Code:
adb remount
adb shell sed -i '$a\[B]debug.sf.hw=1[/B]' /system/build.prop
\\ Where debug.sf.hw=1 is the value replace the value with the script you want to update with Build.prop
V6 SuperCharger new beta 9 : Nitro Lag Nullifier and Mega RAM : http://forum.xda-developers.com/showpost.php?p=15948434&postcount=1127
[Script]Loopy Smoothness Tweak:
The recovery method didn't work for me so I copied the file and placed it in Init.d folder under system/etc/Init.d (Only works with DoomLord's Kernel) I had to add the widgets back after applying the script. It won't work well with stock Launcher because it's not added to the script
Code:
#!/system/bin/sh
###### Loopy Smoothness Tweak for Galaxy S (Experimental) #######
sleep 3
renice 18 `pidof kswapd0` # please give credit and thanks to loopy for this line if it works
##### Set nice levels for smoothness loop BEGIN #####
### Let's loop this in the background for a bit
for i in {1..20}
do
sleep 5
### Phone dialer app ###
renice -20 `pidof com.android.phone`
### Launcher apps ###
renice -19 `pidof com.sec.android.app.twlauncher` # TouchWiz Launcher
renice -19 `pidof org.adwfreak.launcher` # ADW Launcher Ex
renice -19 `pidof org.zeam.core` # Zeam launcher
### System apps ###
renice -19 `pidof com.android.mms` # Text message app
renice -19 `pidof com.swype.android.inputmethod` # Swype keyboard
renice -15 `pidof com.sec.android.app.controlpanel` # Task manager
renice -15 `pidof com.android.systemui` # Status bar
renice -9 `pidof com.android.settings` # Settings menu
renice -9 `pidof com.android.browser` # Browser app
renice -9 `pidof com.android.vending` # Market app
renice -6 `pidof com.sec.android.app.camera` # Camera app
renice -6 `pidof com.sec.android.app.fm` # FM Radio app
renice -6 `pidof com.google.android.youtube` # YouTube app
renice -6 `pidof com.google.android.apps.maps` # Maps
renice -3 `pidof android.process.acore`
renice -3 `pidof android.process.media`
### Memory management kernel thread ###
renice 19 `pidof kswapd0` # please give credit and thanks to loopy for this line if it works
done
##### Set nice levels for smoothness loop END #####
- These are the apps that works well.
http://forum.xda-developers.com/showpost.php?p=15010845&postcount=1
I find my device very responsive and very fast.
I'm not responsible if something screws up.

Related

Scheduled File Copying

Is there a way to make a scheduled copying of a file or a few files?
Thanks in advance.

I think its possible through mortscript. Try checking that out.

Yeah, the problem is I'm not good in writing MortScripts. If someone knows about a ready script, I'll doo the changes myself, after I understand how it works .

Fix
Yeah, I had the same issue. I figured out how to fix it through this site. Download GScript from the market and modify the below code to meet your needs. I use Script Scheduler (found on this site) to have it run once a day in the background.
I wrote it on my desktop using Notepad++ and saved to an .sh file.
Code:
Code:
busybox renice 5 `pidof com.google.process.gapps`
busybox renice -18 `pidof com.android.phone`
busybox renice -18 `pidof mediaserver`
busybox renice -18 `pidof mediaserver`
busybox renice -16 `pidof com.android.launcher`
busybox renice -15 `pidof com.htc.music`
busybox renice -15 `pidof com.android.music`
{
mv /sdcard/com.tokasiki.android.voicerecorder/*.3gp /sdcard/"Computer Data"/"Voice Recorder"/ ;
mv /sdcard/DCIM/Camera/*.jpg /sdcard/"Computer Data"/Pictures/ ;
mv /sdcard/DCIM/Camera/*.3gp /sdcard/"Computer Data"/Video/ ;
cp /sdcard/download/* /sdcard/"Computer Data"/Downloads/ ;
mv /sdcard/FxCamera/* /sdcard/"Computer Data"/Pictures/ ;
mv /sdcard/iMusic/*.mp3 /sdcard/"Computer Data"/Music/ ;
mv /sdcard/mp3/* /sdcard/"Computer Data"/Music/ ;
mv /sdcard/"Music Junk"/* /sdcard/"Computer Data"/Music/ ;
mv /sdcard/TubeDownloader/* /sdcard/"Computer Data"/Video/ ;
mv /sdcard/Video/* /sdcard/"Computer Data"/Video/ ;
}
Its a simple thing, but it saves me a ton of digging when I want to copy all important media to my computer from the Droid.
Don't really know what the busybox portion does but it was a part of the script.txt file for the scheduler and doesn't seem to hurt any to have it.
It should be pretty self explanatory to change things. Hope that helps.

[For DEV][Build.prop Tweak's]All tweaks

Tweaks Increase download/upload/3G speeds
Code:
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=0
ro.ril.hsdpa.category=8 (or 10,12,14) Still looking for more of these though.
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=6
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
Power Save Tweak
Code:
Allows the phone to sleep better
ro.ril.disable.power.collapse=0
Saves power when phone is sleep
pm.sleep_mode=1
Allows your wifi to scan less, saving more battery
wifi.supplicant_scan_interval=150 or 180 (your choice)
Helps Scrolling Responsiveness
windowsmgr.max_events_per_sec=150
Increase overal touch responsivenss
debug.performance.tuning=1
video.accelerate.hw=1
MEDIA TWEAKS
Code:
Makes streaming videos stream faster
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-record=false
Increases quality of photo and videos
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
Raises quality of JPEG images
ro.media.enc.jpeg.quality=90 or 100 (your choice)
BOOT TWEAKS
Code:
Gives your phone no boot animation
debug.sf.nobootanimation=1
SYSTEM TWEAKS
Code:
Forces your home launcher into memory
ro.HOME_APP_ADJ=1
Change the Dalvik VM heap size
dalvik.vm.heapsize=64m #or 48mb
To disable usb debugging popup
persist.adb.notify=0
To stop the phone from waking up when pressing the volume key
ro.config.hwfeature_wakeupkey=0
To make the phone ring faster when dialing out
ro.telephony.call_ring.delay=800
Disable black screen issue after call
ro.lge.proximity.delay=25
mot.proximity.delay=25
dalvik.vm.startheapsize = 4м
Screen ppi or font density
[B]ro.sf.lcd_density=240
Other Tweaks
Code:
mot.proximity.delay=150
debug.sf.hw=1 #Render UI with GPU
ro.kernel.android.checkjni=0
persist.sys.purgeable_assets=1

download link ? does it work in miui ?

anna0811 said:
download link ? does it work in miui ?
Click to expand...
Click to collapse
You add it to build.prop on your own.
Cheers
Sent from my GT-i9003 powered by MIUI

anna0811 said:
download link ? does it work in miui ?
Click to expand...
Click to collapse
read it it is for dev only

I am using must of them so no need to change it.Thanks Frank for collecting.

tarunagg said:
read it it is for dev only
Click to expand...
Click to collapse
i know it is for devs but i want to try it if there is a download link
btw can you tell me how to flash it

anna0811 said:
i know it is for devs but i want to try it if there is a download link
btw can you tell me how to flash it
Click to expand...
Click to collapse
all hail the king of troll
it has to be changed manually.not a flashable file.

anna0811 said:
i know it is for devs but i want to try it if there is a download link
btw can you tell me how to flash it
Click to expand...
Click to collapse
If you don't know how to apply them just install a rom that surely has some of them

Nice list.
I think ro.ril.disable.power.collapse should read
Code:
ro.ril.disable.power.collapse=0
because you want the power collapse to happen to save energy. Also, all commands should be lower case. Therefore it should be
Code:
debug.performance.tuning=1
video.accelerate.hw=1
with 'd' and 'v' instead of 'D' and 'V' at the beginning.
Further, I use
Code:
dalvik.vm.startheapsize=4m
which in my experience reduces RAM usage by approx. 15 MB on startup.

XDA_Bam said:
Nice list.
I think ro.ril.disable.power.collapse should read
Code:
ro.ril.disable.power.collapse=0
because you want the power collapse to happen to save energy. Also, all commands should be lower case. Therefore it should be
Code:
debug.performance.tuning=1
video.accelerate.hw=1
with 'd' and 'v' instead of 'D' and 'V' at the beginning.
Further, I use
Code:
dalvik.vm.startheapsize=4m
which in my experience reduces RAM usage by approx. 15 MB on startup.
Click to expand...
Click to collapse
Thanks man, i add this later

Nice one frank,ButI think Mediastatefright breaks HD Video

PhosgenMod init.d + build.prop
PhosgenCharger
Code:
echo "0,3,5,7,14,15" > /sys/module/lowmemorykiller/parameters/adj; # OOM Grouping
echo "1536,2048,4096,10240,12800,15360"> /sys/module/lowmemorykiller/parameters/minfree;
PhosgenCore
Code:
if [ -e /sys/devices/virtual/bdi/179:0/read_ahead_kb ]
then
/system/xbin/echo "4096" > /sys/devices/virtual/bdi/179:0/read_ahead_kb;
fi;
if [ -e /sys/devices/virtual/bdi/179:8/read_ahead_kb ]
then
/system/xbin/echo "4096" > /sys/devices/virtual/bdi/179:8/read_ahead_kb;
fi;
if [ -e /sys/devices/virtual/bdi/default/read_ahead_kb ]
then
/system/xbin/echo "4096" > /sys/devices/virtual/bdi/default/read_ahead_kb;
fi;
if [ -e /sys/module/lowmemorykiller/parameters/adj ]; then
echo "0,1,2,4,6,15" > /sys/module/lowmemorykiller/parameters/adj
fi
if [ -e /sys/module/lowmemorykiller/parameters/minfree ]; then
echo "2560,4096,5632,10240,11776,14848" > /sys/module/lowmemorykiller/parameters/minfree
fi
if [ -e /proc/sys/vm/swappiness ]; then
echo "20" > /proc/sys/vm/swappiness
fi
if [ -e /proc/sys/vm/vfs_cache_pressure ]; then
echo "70" > /proc/sys/vm/vfs_cache_pressure
fi
if [ -e /proc/sys/vm/dirty_expire_centisecs ]; then
echo "3000" > /proc/sys/vm/dirty_expire_centisecs
fi
if [ -e /proc/sys/vm/dirty_writeback_centisecs ]; then
echo "450" > /proc/sys/vm/dirty_writeback_centisecs
fi
if [ -e /proc/sys/vm/dirty_ratio ]; then
echo "10" > /proc/sys/vm/dirty_ratio
fi
if [ -e /proc/sys/vm/dirty_background_ratio ]; then
echo "2" > /proc/sys/vm/dirty_background_ratio
fi
LOG_FILE=/data/zipalign.log;
ZIPALIGNDB=/data/zipalign.db;
if [ -e $LOG_FILE ]; then
rm $LOG_FILE;
fi;
if [ ! -f $ZIPALIGNDB ]; then
touch $ZIPALIGNDB;
fi;
echo "Starting FV Automatic ZipAlign $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;
for DIR in /system/app /data/app; do
cd $DIR;
for APK in *.apk; do
if [ $APK -ot $ZIPALIGNDB ] && [ $(grep "$DIR/$APK" $ZIPALIGNDB|wc -l) -gt 0 ]; then
echo "Already checked: $DIR/$APK" | tee -a $LOG_FILE;
else
ZIPCHECK=`/system/xbin/zipalign -c -v 4 $APK | grep FAILED | wc -l`;
if [ $ZIPCHECK == "1" ]; then
echo "Now aligning: $DIR/$APK" | tee -a $LOG_FILE;
/system/xbin/zipalign -v -f 4 $APK /data/local/$APK;
busybox mount -o rw,remount /system;
cp -f -p /data/local/$APK $APK;
grep "$DIR/$APK" $ZIPALIGNDB > /dev/null || echo $DIR/$APK >> $ZIPALIGNDB;
else
echo "Already aligned: $DIR/$APK" | tee -a $LOG_FILE;
grep "$DIR/$APK" $ZIPALIGNDB > /dev/null || echo $DIR/$APK >> $ZIPALIGNDB;
fi;
fi;
done;
done;
busybox mount -o ro,remount /system;
touch $ZIPALIGNDB;
echo "Automatic ZipAlign finished at $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;
MODULES="ipv6"
for i in $MODULES;
do
modprobe $i;
done
sysctl -p /etc/sysctl.conf;
LOOP=`ls -d /sys/block/loop*`;
blk0=`ls -d /sys/block/mmcblk0`;
blk1=`ls -d /sys/block/mmcblk1`;
MMC=`ls -d /sys/block/mmc*`;
for j in $blk0 $blk1; do
echo "0" > $j/queue/rotational;
echo "4096" > $j/queue/read_ahead_kb;
done;
for k in $(busybox mount | grep relatime | cut -d " " -f3) ; do
sync;
busybox mount -o remount,noatime $k;
done;
for i in /sys/block/*/queue/scheduler ; do
echo "noop" > $i;
done;
for a in $blk0 $blk1 $MMC ; do
echo "512" > $a/queue/nr_requests;
done;
for k in $(busybox mount | grep relatime | cut -d " " -f3) ; do
sync
busybox mount -o remount,noatime $k
done
STL=`ls -d /sys/block/stl*`;
BML=`ls -d /sys/block/bml*`;
MMC=`ls -d /sys/block/mmc*`;
ZRM=`ls -d /sys/block/zram*`;
MTD=`ls -d /sys/block/mtd*`;
for i in $STL $BML $MMC $TFSR; do
echo 0 > $i/queue/rotational
echo 1 > $i/queue/iosched/low_latency
echo 1 > $i/queue/iosched/back_seek_penalty
echo 1000000000 > $i/queue/iosched/back_seek_max
echo 3 > $i/queue/iosched/slice_idle
echo 16 > $i/queue/iosched/quantum
echo 1 > $i/queue/iosched/fifo_batch
echo sio > $i/queue/scheduler
done
if [ -n ${up_threshold} ];
then echo ${up_threshold} > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
fi
if [ -n ${sampling_rate} ];
then echo ${sampling_rate} > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
fi
if [ -e /sys/module/lowmemorykiller/parameters/adj ]; then
echo "0,1,2,4,7,15" > /sys/module/lowmemorykiller/parameters/adj
fi
if [ -e /sys/module/lowmemorykiller/parameters/minfree ]; then
echo "2560,4096,6144,12288,14336,18432" > /sys/module/lowmemorykiller/parameters/minfree
fi
if [ -e /sys/devices/virtual/bdi/179:0/read_ahead_kb ]; then
echo "3072" > /sys/devices/virtual/bdi/179:0/read_ahead_kb
fi
echo "deadline" > /sys/block/mmcblk0/queue/scheduler
echo "0" > /sys/block/mmcblk0/queue/rotational
echo "2048" > /sys/block/mmcblk0/queue/nr_requests
echo ${READ_AHEAD_KB} > /sys/block/mmcblk0/queue/read_ahead_kb
echo "deadline" > /sys/block/mmcblk1/queue/scheduler
echo "0" > /sys/block/mmcblk1/queue/rotational
echo "2048" > /sys/block/mmcblk1/queue/nr_requests
echo ${READ_AHEAD_KB} > /sys/block/mmcblk1/queue/read_ahead_kb
for i in \ `find /data -iname "*.db"` do \ sqlite3
$i 'VACUUM;'
done
echo "6144 87380 524288" > /proc/sys/net/ipv4/tcp_wmem
echo "6144 87380 524288" > /proc/sys/net/ipv4/tcp_rmem
setprop ro.telephony.call_ring.delay 0
setprop ring.delay 0
setprop windowsmgr.support_rotation_270 true
setprop ro.HOME_APP_ADJ 1
setprop ro.HOME_APP_MEM 2048
echo "500" > /proc/sys/vm/dirty_expire_centisecs
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs
echo "0" > /proc/sys/net/ipv4/tcp_timestamps;
echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse;
echo "1" > /proc/sys/net/ipv4/tcp_sack;
echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle;
echo "1" > /proc/sys/net/ipv4/tcp_window_scaling;
echo "5" > /proc/sys/net/ipv4/tcp_keepalive_probes;
echo "30" > /proc/sys/net/ipv4/tcp_keepalive_intvl;
echo "30" > /proc/sys/net/ipv4/tcp_fin_timeout;
echo "404480" > /proc/sys/net/core/wmem_max;
echo "404480" > /proc/sys/net/core/rmem_max;
echo "256960" > /proc/sys/net/core/rmem_default;
echo "256960" > /proc/sys/net/core/wmem_default;
echo "4096,16384,404480" > /proc/sys/net/ipv4/tcp_wmem;
echo "4096,87380,404480" > /proc/sys/net/ipv4/tcp_rmem;
PhosgenKNZO
Code:
b="busybox"; _e () { echo "$1" > "$2"; };
_m () { $b mount -o $mop -t $fs $1 $2 > /dev/nul 2>&1; };
_t1 () { tune2fs -o $1 $2; }; _t2 () { tune2fs -O $1 $2; };
_mt () { mount -o rw -t tmpfs tmpfs /data/data/$1; };
qa="com.aurorasoftworks.quadrant.ui.standard";
qs="com.aurorasoftworks.quadrant.ui.advanced";
_e "Smartassv2" /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor;
for i in /sys/block/*/queue/scheduler; do sync; echo "sio" > /$i; done;
sd="/sys/devices/virtual/bdi";
_e "1024" $sd/179:0/read_ahead_kb; _e "1024" $sd/default/read_ahead_kb;
if [ -e "$sd/179:16/read_ahead_kb" ]; then _e "1024" $sd/179:16/read_ahead_kb; else _e "1024" $sd/179:17/read_ahead_kb; fi;
PhosgenLoopy
Code:
###### Loopy Smoothness Tweak for PhosgenMod (Experimental) #######
sleep 3
renice 18 `pidof kswapd0` # please give credit and thanks to loopy for this line if it works
##### Set nice levels for smoothness loop BEGIN #####
### Let's loop this in the background for a bit
for i in {1..20}
do
sleep 5
### Phone dialer app ###
renice -20 `pidof com.android.phone`
### Launcher apps ###
renice -20 `pidof com.sec.android.app.twlauncher` # TouchWiz Launcher
renice -20 `pidof org.adwfreak.launcher` # ADW Launcher Ex
renice -20 `pidof org.zeam.core` # Zeam launcher
### System apps ###
renice -19 `pidof com.android.mms` # Text message app
renice -19 `pidof com.swype.android.inputmethod` # Swype keyboard
renice -15 `pidof com.sec.android.app.controlpanel` # Task manager
renice -15 `pidof com.android.systemui` # Status bar
renice -9 `pidof com.android.settings` # Settings menu
renice -9 `pidof com.android.browser` # Browser app
renice -9 `pidof com.android.vending` # Market app
renice -20 `pidof com.sec.android.app.camera` # Camera app
renice -6 `pidof com.sec.android.app.fm` # FM Radio app
renice -6 `pidof com.google.android.youtube` # YouTube app
renice -6 `pidof com.google.android.apps.maps` # Maps
renice -3 `pidof android.process.acore`
renice -3 `pidof android.process.media`
### Memory management kernel thread ###
renice 19 `pidof kswapd0` # please give credit and thanks to loopy for this line if it works
done
PhosgenTouch
Code:
echo 7035 > /sys/class/touch/switch/set_touchscreen;
echo 8002 > /sys/class/touch/switch/set_touchscreen;
echo 11000 > /sys/class/touch/switch/set_touchscreen;
echo 13060 > /sys/class/touch/switch/set_touchscreen;
echo 14005 > /sys/class/touch/switch/set_touchscreen;
PhosgenTune
Code:
if [ -e /sys/class/misc/gpu_clock_control/gpu_control ]; then
echo "100 200 267" > /sys/class/misc/gpu_clock_control/gpu_control;
echo "85% 45% 85% 70%" > /sys/class/misc/gpu_clock_control/gpu_control;
#echo "800000 850000 950000" > /sys/devices/virtual/misc/gpu_voltage_control/gpu_control;
fi;
if [ -e /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table ]; then
#echo "1400 1300 1175 1075 975 850 825 825 " > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table;
fi;
for i in \
`busybox find /data -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
if [ -d "/dbdata" ]; then
for i in \
`busybox find /dbdata -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
fi;
if [ -d "/datadata" ]; then
for i in \
`busybox find /datadata -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
fi;
for i in \
`busybox find /sdcard -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
if [ "`grep 'quadrant.*true' $p`" ]; then
echo "`date` Enabling Quadrant hack..." >>$LOG
dd="/data/data"
qs="com.aurorasoftworks.quadrant.ui.standard"
qa="com.aurorasoftworks.quadrant.ui.advanced"
if [ -d "$dd/$qs" ]; then mount -t tmpfs tmpfs $dd/$qs; renice -20 `pidof $qs`; fi
if [ -d "$dd/$qa" ]; then mount -t tmpfs tmpfs $dd/$qa; renice -20 `pidof $qa`; fi
mount |grep quadrant >>$LOG
fi
if [ -e /sys/devices/system/cpu/cpufreq/smartass/awake_ideal_freq ]; then
echo "800000" > /sys/devices/system/cpu/cpufreq/smartass/awake_ideal_freq;
if [ "`cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq`" -eq 200000 ]; then
echo "200000" > /sys/devices/system/cpu/cpufreq/smartass/sleep_ideal_freq;
else
echo "100000" > /sys/devices/system/cpu/cpufreq/smartass/sleep_ideal_freq;
fi;
echo "800000" > /sys/devices/system/cpu/cpufreq/smartass/sleep_wakeup_freq;
echo "85" > /sys/devices/system/cpu/cpufreq/smartass/max_cpu_load;
echo "75" > /sys/devices/system/cpu/cpufreq/smartass/min_cpu_load;
echo "200000" > /sys/devices/system/cpu/cpufreq/smartass/ramp_down_step;
echo "0" > /sys/devices/system/cpu/cpufreq/smartass/ramp_up_step;
fi;

XDA_Bam said:
Nice list.
I think ro.ril.disable.power.collapse should read
Code:
ro.ril.disable.power.collapse=0
because you want the power collapse to happen to save energy. Also, all commands should be lower case. Therefore it should be
Code:
debug.performance.tuning=1
video.accelerate.hw=1
with 'd' and 'v' instead of 'D' and 'V' at the beginning.
Further, I use
Code:
dalvik.vm.startheapsize=4m
which in my experience reduces RAM usage by approx. 15 MB on startup.
Click to expand...
Click to collapse
ro.ril.disable.power.collapse should be 1 to disable the power collapse

For collection of scripts and tweaks look here
send from gt-i9003 using android keyboard

sirilpta said:
For collection of scripts and tweaks look here
send from gt-i9003 using android keyboard
Click to expand...
Click to collapse
..Thanks!

TheFrankenstain said:
..Thanks!
Click to expand...
Click to collapse
in that link it is written
Code:
ro.ril.disable.power.collapse=0
The sense says it should be=1, so what do we use?
Another thing, we can't use all the build.prop lines of that link is this right?

Originally Posted by TheFrankenstain
..Thanks!
Click to expand...
Click to collapse
in that link it is written
ro.ril.disable.power.collapse=0
The sense says it should be=1, so what do we use?
Another thing, we can't use all the build.prop lines of that link is this right?
Click to expand...
Click to collapse
Just use the tweaks currently in the OP. I believe thefrankenstein will only state the tweaks that work.
Cheers
Sent from my GT-i9003 powered by MIUI

Nice work!
I'd changed the media builds yesterday, however, now i can't playing youtube's videos because when i press play button the Mobile become frigde and i only can to turn off pressing long the power button.
Can you give me thr factory status? I didn't a back up file :s
Thx!!
Enviado desde mi GT-I9003 usando Tapatalk

txitxo0 said:
Nice work!
I'd changed the media builds yesterday, however, now i can't playing youtube's videos because when i press play button the Mobile become frigde and i only can to turn off pressing long the power button.
Can you give me thr factory status? I didn't a back up file :s
Thx!!
Enviado desde mi GT-I9003 usando Tapatalk
Click to expand...
Click to collapse
When you edit build.prop, the phone automatically saves a build.prop.bak in the same location, just under your build.prop. Just rename it to build.prop and delete the bad one.

luiseteyo said:
When you edit build.prop, the phone automatically saves a build.prop.bak in the same location, just under your build.prop. Just rename it to build.prop and delete the bad one.
Click to expand...
Click to collapse
Thx a lot luiseteyo! I fell weird writing on english with you jaja
Enviado desde mi GT-I9003 usando Tapatalk

[REF][DEV] Tweaks for i9003 list [UPDATE]

This is a list of all threads avaiable to our phone, using for ROM developer too...
i decided to post in general, becouse this is not developer threads, developer threads are done from developers and i'm a human no developer.
Adrenaline Shot v14 Universal What do these tweaks do?
the first improve is under /system/bin, replace 2 bin with leaked from ICS 4.0 , with GREAT EPIC improvement , 2 bins 're app_process and system_server.
app_process executes, and executes a runtime environment for a dalvik class
The system server is the core of the Android system and as described in the boot sequence post it is started as soon as Dalvik is initialized and running.
like all tweaks , this will add some /system/etc/init.d script , if kernel supports of curse
( for everyone using Gentoo, know init.d too )
the first one is 00remount
Code:
#!/system/bin/sh
#Partition mounts by Dsexton702
mount -o remount,noatime,nobh,nodiratime,nodelalloc,noauto_da_alloc,barrier=0 /system /system
mount -o remount,noatime,nobh,nodiratime,nodelalloc,noauto_da_alloc,barrier=0 /cache /cache
mount -o remount,noatime,nodiratime,delalloc,noauto_da_alloc,barrier=0 /data /data
This script will (re) mount the EXT4 partitions with some "tweaks", like noatime, nodiratime,delalloc and soso.. , speed increased in R/W
the second is 01kerneltweak
Code:
mount -t debugfs none /sys/kernel/debug
echo NO_GENTLE_FAIR_SLEEPERS > /sys/kernel/debug/sched_features
unmount /sys/kernel/debug
using NO_GENTLE_FAIR_SLEEPERS as schedule features, nothing to hard
the third 02journaling
provide to delete cache if its too big
the 4th is 03sysctl
Code:
#!/system/bin/sh
sysctl -p
This is simply call to sysctl ( parameters settings under linux kernel ), its under kernel tweak
the 5th is 04sysctltweaks
this will set a lot of utils things about kernel and its driver ( like governor ) , if people using ondemand it will set ondemand/up_threshold to 65 ( more responsive , but increase battery drain ) and ondemand/sampling_rate to 30000 ^^
05sdcardspeedfix
fixing READ_AHEAD_KB , suggest it will increase sdcard speed ( not too much )
06zipalign
provide to zipalign all /data/app/*.apk files, anything know to apk files are zip archive contains a lot of things, zipalign optimize this archive , major info at developer.android.com/guide/developing/tools/zipalign.html
07vacuum
this provide to "VACUUM" all *.db ( see SMS's DB, etc ... ) to rebuild all *.db better, increase performance too!
08ramscript
i never will use this, this is not designed for our phone IMHO it can be replace with superchanger ( see after )
/system/lib/libsqlite*
will replace sqlite's lib for better performance, sqlite has sync and async method, this will disable sync , theorically it will double the performance in I/O
/system/xbin
it simply provide a sqlite3 bin and zipalign bin, nothing tweaks
Click to expand...
Click to collapse
Thunderbolt tweaks ( this is not avaiable, i upload some script i've download a time ago )/system/etc/init.d
s78enable_touchscreen_1
Code:
#!/system/bin/sh
#Touchscreen
#Configure touchscreen sensitivity
#Sensitive(Chainfire)
echo 7035 > /sys/class/touch/switch/set_touchscreen;
echo 8002 > /sys/class/touch/switch/set_touchscreen;
echo 11000 > /sys/class/touch/switch/set_touchscreen;
echo 13060 > /sys/class/touch/switch/set_touchscreen;
echo 14005 > /sys/class/touch/switch/set_touchscreen;
this is IMHO the best script i've ever seen , this will increase sensitivity of touchscreen
07sqlite_optimize
this will vacuum and re-index all db, better than Adrenaline's 07vacuum IMHO
S70darky_zipalign
Another zipalign script, useless
*bolt_siray*
this is not developer for our phone, this will working only with adeguate kernel ( we haven't )
S98CFS
it will provide a lot of tweaks using sysctl and kernel proc/ interface
S98system_tweaks
this is a lot of script unify in one script
i edit this to be "better" with our phone, i delete re-mount runtime , adrenaline's 00remount do it better
and modify this part:
Code:
# ==============================================================
# smartassV2
# ==============================================================
if [ -e /sys/devices/system/cpu/cpufreq/smartass/awake_ideal_freq ]; then
echo "800000" > /sys/devices/system/cpu/cpufreq/smartass/awake_ideal_freq;
if [ "`cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq`" -eq 300000 ]; then
echo "300000" > /sys/devices/system/cpu/cpufreq/smartass/sleep_ideal_freq;
else
echo "300000" > /sys/devices/system/cpu/cpufreq/smartass/sleep_ideal_freq;
fi;
echo "800000" > /sys/devices/system/cpu/cpufreq/smartass/sleep_wakeup_freq;
echo "85" > /sys/devices/system/cpu/cpufreq/smartass/max_cpu_load;
echo "75" > /sys/devices/system/cpu/cpufreq/smartass/min_cpu_load;
echo "300000" > /sys/devices/system/cpu/cpufreq/smartass/ramp_down_step;
echo "0" > /sys/devices/system/cpu/cpufreq/smartass/ramp_up_step;
fi;
to have a correctly step for our processor

"after applied this , my phone morth into blonde, blue eyes galaxy Supersayan [cit.]
THIS IS THE ONLY MEMORY Manager, this provide a better ram manager by android, anyone know that Random Access Memory contains a kernel and all APP run, kernel are loaded in lowest address possible , and all app are loaded when open, android usually doesn't close this, for better speed when you re-open its, but if you have small RAM ( 512 MB too ) this will cause a lot of problem , superchange fix it!
i suggest to use 512HP Balanced ( or Performance ) with Bulletproof launcher + OOM FIX, Nullify lag work too
HOW INCLUDE THIS INTO MY ROM?
Poseidons ROM include this by ****ty init.d script, i suggest to delete and re-apply
if you are not ROM Developer is simple, download latest avaiable by link i provide at top and with ROOT-enabled ( check su ) and Script Manager ( or terminal emulator -> # su -> sh script_location ) follow the scripts guide, remember, using this can cause ( 0.01% ) bootloops, i suggest to use local.prop and init.rc integration
if you are a ROM Developer is more complicated than simple user, for stick you can use:
init.d script ( like poseidons )
local.prop and init.local.rc ( suggest ) under /data
build.prop
init.d script ( i do not see this, for me is the worst way to get it )
init.local.rc:
create a /data/init.local.rc contains
* This is for 512HP-Performance + Bulletproof
Code:
write /sys/module/lowmemorykiller/parameters/adj 0,3,6,10,12,15
write /sys/module/lowmemorykiller/parameters/minfree 2048,3584,19200,23040,24320,32000
# V6 SuperCharger, OOM Grouping & Priority Fixes created by zeppelinrox.
# SuperMinFree Calculator & MFK Calculator (for min_free_kbytes) created by zeppelinrox also :)
#
# See http://goo.gl/krtf9 - Linux Memory Consumption - Nice article!
# See http://goo.gl/hFdNO - Memory and SuperCharging Overview ...or... "Why `Free RAM` Is NOT Wasted RAM!"
# See http://goo.gl/4w0ba - MFK Calculator Info - explanation for vm.min_free_kbytes.
#
# DO NOT DELETE COMMENTS. DELETING COMMENTS WILL BREAK UNINSTALL ROUTINE!
#
# BEGIN OOM_MEM_Settings
setprop ro.FOREGROUND_APP_MEM 2048
setprop ro.VISIBLE_APP_MEM 3584
setprop ro.PERCEPTIBLE_APP_MEM 1024
setprop ro.HEAVY_WEIGHT_APP_MEM 19200
setprop ro.SECONDARY_SERVER_MEM 19200
setprop ro.BACKUP_APP_MEM 23040
setprop ro.HOME_APP_MEM 1024
setprop ro.HIDDEN_APP_MEM 23040
setprop ro.EMPTY_APP_MEM 32000
# END OOM_MEM_Settings
# BEGIN OOM_ADJ_Settings
setprop ro.FOREGROUND_APP_ADJ 0
setprop ro.VISIBLE_APP_ADJ 3
setprop ro.PERCEPTIBLE_APP_ADJ 2
setprop ro.HEAVY_WEIGHT_APP_ADJ 4
setprop ro.SECONDARY_SERVER_ADJ 6
setprop ro.BACKUP_APP_ADJ 7
setprop ro.HOME_APP_ADJ 0
setprop ro.HIDDEN_APP_MIN_ADJ 9
setprop ro.EMPTY_APP_ADJ 15
# END OOM_ADJ_Settings
write /proc/sys/vm/min_free_kbytes 15360
write /proc/sys/vm/oom_kill_allocating_task 0
write /proc/sys/vm/panic_on_oom 0
write /proc/sys/vm/overcommit_memory 1
write /proc/sys/vm/swappiness 0
write /proc/sys/kernel/panic_on_oops 1
write /proc/sys/kernel/panic 30
# End of V6 SuperCharged Entries.
or build.prop way ( need a supplie init.d script )
i9003 tweaks
01loopy
this will make phone more smoothness by renice ( change priority ) the main process will run
i suggest to set your launcher process here like:
Code:
### Launcher apps ###
renice -19 `pidof com.sec.android.app.twlauncher` # TouchWiz Launcher
renice -19 `pidof org.adwfreak.launcher` # ADW Launcher Ex
renice -19 `pidof org.zeam.core` # Zeam launcher
renice -19 `pidof info.tikusoft.launcher7`# Launcher 7

PART2
95allinone
This will provide a complete collection of tweaks avaiable, i hate this becouse, a lot of tweaks here are not implemented correctly , like:
Code:
#Part below here edited by me (changed values) Credits to Juwe11
if [ -e /sys/module/lowmemorykiller/parameters/adj ]; then
echo "0,1,2,4,6,15" > /sys/module/lowmemorykiller/parameters/adj
fi
if [ -e /sys/module/lowmemorykiller/parameters/minfree ]; then
echo "2560,4096,5632,10240,11776,14848" > /sys/module/lowmemorykiller/parameters/minfree
fi
if [ -e /proc/sys/vm/swappiness ]; then
echo "20" > /proc/sys/vm/swappiness
fi
zOOM zOOM :
Code:
echo "2560,4096,5632,10240,11776,14848" > /sys/module/lowmemorykiller/parameters/minfree
This is the same things that do superchanger, but this will be wrost for our phone IMHO
Code:
echo "20" > /proc/sys/vm/swappiness
the right value ( in my cases ) is 0, i haven't swap of anyway we dont have to have a swap!
Zipalign Runtime, it will just implemented by a lot of script, this is also the wrost IMHO zip align script i've never seen
Code:
for k in $(busybox mount | grep relatime | cut -d " " -f3) ; do
sync;
busybox mount -o remount,noatime $k;
done;
this will break 00remount script
Code:
for i in /sys/block/*/queue/scheduler ; do
echo "noop" > $i;
done;
if kernel support i suggest deadline
Code:
# Tweak kernel VM management
echo 0 > /proc/sys/vm/swappiness
echo 10 > /proc/sys/vm/dirty_ratio
echo 4096 > /proc/sys/vm/min_free_kbytes
??? WHAT? again?
Code:
echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo "cfq" > /sys/block/mmcblk0/queue/scheduler
see upper
Code:
echo "deadline" > /sys/block/mmcblk0/queue/scheduler
What? another change?
this is good:
Code:
# Copyright @ CRANIUM ROM
echo "500" > /proc/sys/vm/dirty_expire_centisecs
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs
echo "0" > /proc/sys/net/ipv4/tcp_timestamps;
echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse;
echo "1" > /proc/sys/net/ipv4/tcp_sack;
echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle;
echo "1" > /proc/sys/net/ipv4/tcp_window_scaling;
echo "5" > /proc/sys/net/ipv4/tcp_keepalive_probes;
echo "30" > /proc/sys/net/ipv4/tcp_keepalive_intvl;
echo "30" > /proc/sys/net/ipv4/tcp_fin_timeout;
echo "404480" > /proc/sys/net/core/wmem_max;
echo "404480" > /proc/sys/net/core/rmem_max;
echo "256960" > /proc/sys/net/core/rmem_default;
echo "256960" > /proc/sys/net/core/wmem_default;
echo "4096,16384,404480" > /proc/sys/net/ipv4/tcp_wmem;
echo "4096,87380,404480" > /proc/sys/net/ipv4/tcp_rmem;
#End Cranium Tweaks
Conclusion: 95allinone is simply a addiction of all tweaks avaiable in one script without any review and improves for our phone ( in this case, this work ), this will only increase the boot time and break others tweaks installed ( some )
99V6_Superchanger
DO NOT USE THIS, THIS IS EPIC FAIL INIT.D SCRIPT!
Code:
mount -o remount,rw /system
mount -o remount,rw /dev/block/mtdblock3 /system
mount -o remount,rw /dev/block/mtdblock6 /system
*facepalm*
in my terminal:
Code:
# su
# ls -la /dev/block/mtd*
ls: /dev/block/mtd*: No such file or directory
anyway this is not init.d script, this is v6 script , this is not compatible with init.d ,

PART3
Build.prop and android params
Listed partial by TheFrankestain, thanks
* YOU MUST ADD IT AT BOTTOM OF /system/build.prop and delete cache and reboot*
Code:
ro.ril.hsxpa=2
This will enable High-Speed_Downlink_Packet_Access and High-Speed Uplink Packet Access ( HSDPA and HSUPA )
Code:
ro.ril.gprsclass=10
gprs class, see this LINK
Code:
ro.ril.hep=1
0 meaning off, 1 activated
Code:
ro.ril.enable.dtm=0
Dual Transfer Mode , set 1 only if your network support it
Code:
ro.ril.hsdpa.category=8
Folllow this ( thanks to tnpapadakos )
Code:
#ro.ril.hsdpa.category :
# Cat 1 = 1.2 Mbit/s
# Cat 2 = 1.2 Mbit/s
# Cat 3 = 1.8 Mbit/s
# Cat 4 = 1.8 Mbit/s
# Cat 5 = 3.6 Mbit/s
# Cat 6 = 3.6 Mbit/s
# Cat 7 = 7.2 Mbit/s
# Cat 8 = 7.2 Mbit/s
# Cat 9 = 10.1 Mbit/s
# Cat 10 = 14.0 Mbit/s
# Cat 11 = 0.9 Mbit/s
# Cat 12 = 1.8 Mbit/s
# Cat 13 = 17.6 Mbit/s
# Cat 14 = 21.1 Mbit/s
# Cat 15 = 23.4 Mbit/s
# Cat 16 = 27.9 Mbit/s
# Cat 19 = 35.3 Mbit/s
# Cat 20 = 42.2 Mbit/s
# Cat 21 = 23.4 Mbit/s
# Cat 22 = 27.9 Mbit/s
# Cat 23 = 35.3 Mbit/s
# Cat 24 = 42.2 Mbit/s
# Cat 25 = 46.8 Mbit/s
# Cat 26 = 55.9 Mbit/s
# Cat 27 = 70.6 Mbit/s
# Cat 28 = 84.4 Mbit/s
Code:
ro.ril.enable.a53=1
a53 enabling
Code:
ro.ril.enable.3g.prefix=1
1 will show 3g prefix next to network signal
Code:
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
bitmask &
Code:
ro.ril.hsupa.category=6
See this:
Code:
#ro.ril.hsupa.category :
# Cat 1 = 0.73 Mbit/s
# Cat 2 = 1.46 Mbit/s
# Cat 3 = 1.46 Mbit/s
# Cat 4 = 2.93 Mbit/s
# Cat 5 = 2.00 Mbit/s
# Cat 6 = 5.76 Mbit/s
# Cat 7 = 11.5 Mbit/s
Code:
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
Redefinite TCP Standard size packet, it will increased overall speed
Code:
ro.ext4fs=1
will set ext4fs prop to android system, increased performance if you are under ext4
Code:
persist.sys.purgeable_assets=1
More speed!
Code:
persist.sys.shutdown.mode=hibernate
NOT COMPATIBLE FOR OUR PHONE, we have not hibernate shutdown mode
Code:
ro.ril.disable.power.collapse=0
is ultra-battery-life mode, when phone're sleeping
Code:
ro.ril.enable.cnap
Celler name presentation
Code:
debug.sf.hw=0
Render with GPU Apps ( see last #3 post for better info )
Code:
pm.sleep_mode=1
Permits better sleep mode ( battery ++ )
Code:
wifi.supplicant_scan_interval=150
Android ( when wifi on ) periodically scan for new network, you can set time between its for better battery when wifi on
Code:
windowsmgr.max_events_per_sec=150
Increase the max events record by windows manager , better scroll
Code:
debug.performance.tuning=1
video.accelerate.hw=1
GPU Tune for scrolling performance
Code:
debug.sf.nobootanimation=1
for me, not work, it will theorically disable boot animation for faster boot
Code:
ro.HOME_APP_ADJ=1
USE ONLY IF YOU DONT USE SUPERCHANGER
Code:
ro.lge.proximity.delay=25
mot.proximity.delay=25
decrease proximity delay for better experience
Code:
ro.sf.lcd_density=240
Simply not sense
Code:
ro.kernel.android.checkjni=0
disable check jni
Code:
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
increase media quality
WHICH GOVERNOR DO U USE?( ref: Simba501 )
SEE THIS
Anyway i suggest:
- Smartassv2 if you want performance over less battery
- InteractiveX if you want battery over less performance
CAN ANY KERNEL DEVELOPER INCLUDE LULZACTIVE CPUFREQ-DRIVER IN OUR KERNELS? ITS THE PERFECT GOVERNOR , EITHER FOR BATTERY AND PERFORMANCE
EGL TWEAK!Android header said:
Code:
#
# One line per configuration, of the form:
#
# D I TAG
#
# D: display (0: default)
# I: implementation (0: software, 1: hardware)
# TAG: a unique tag
#
# The library name loaded by EGL is constructed as (in that order):
#
# /system/lib/egl/libGLES_$TAG.so
# /system/lib/egl/lib{EGL|GLESv1_CM|GLESv2}_$TAG.so
#
in the stock ROM the egl.cfg is:
Code:
0 0 android
0 1 POWERVR_SGX530_125
what's meaning?
simply using cpu ( with gpu too ) to render all apps and system
if you modify to:
Code:
0 1 POWERVR_SGX530_125
it will use overall GPU render only, more fast and imho better Battery life because, CPU in our cases with overclock consume more than GPU
See original post: http://forum.xda-developers.com/showpost.php?p=14323192&postcount=8

Wow!! very good thread!! I am setting up a custom rom, could u tell me what of these could give my rom a better battery life? Thank u man!

luiseteyo said:
Wow!! very good thread!! I am setting up a custom rom, could u tell me what of these could give my rom a better battery life? Thank u man!
Click to expand...
Click to collapse
Battery life is influence by:
Running Apps
Governors do you use
Memory Manager ( #1 addicted )
If you set /etc/init.d script to set conservative governor and implemented v6 without any stupid app like facebook or bloatware samsung, and your battery seems infinite
in the past i used SCH Rom , its used only v6 and most important tweaks , without any stupid bloatware, battery seems very infinite ^^ like 2% in 5 hours under 2G network

Ok, sorry for my noob question but I am learning a lot of things this days.. where can I find a tutorial about how to set a governor or a frecuency by default in my kernel? Thank u very much

luiseteyo said:
Ok, sorry for my noob question but I am learning a lot of things this days.. where can I find a tutorial about how to set a governor or a frecuency by default in my kernel? Thank u very much
Click to expand...
Click to collapse
I'm noob too
for frequency are too kernel releated to be generalized,
or if you using XDA_Bam kernel
39frequency
Code:
#!/system/bin/sh
echo "300" > /sys/power/overclock_opp1
echo "600" > /sys/power/overclock_opp2
echo "800" > /sys/power/overclock_opp3
echo "1000" > /sys/power/overclock_opp4
anyway you can create init.d script like
40governorbattery
with:
Code:
#!/system/bin/sh
echo "conservative" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
and see if it stick ^^

Hi.
Are there codes that can remove or dissable the TouchUI aka TouchWiz interface on the i9003 and just use the android deffult launcher?
Another thing something that will easy-up my ram usage and allow more usable ram?
If so how do i implement them?

I just want to add a cool sound and audio tweaks using MagaBassBeats_Mod
First download the MagaBassBeats_Mod_9003.zip file from the xda forum.
Now copy it to the sdcard.
Reboot to the recovery mode.
Now select install from zip file and chose internal sdcard.
Search for the zip file, hit power button, and chose yes.
That's it now you can enjoy a great sound quality.
details from here

[SCRIPTS] & [TWEAKS] - Updated 2.22.13

*****************************************************************************************************************
OK! Listen up! A little disclaimer before we begin...
XDA, Dwitherell and I are not responsible for you borking your phone while using these scripts!
Click to expand...
Click to collapse
*****************************************************************************************************************
Now that, that is done and over with let's begin, shall we?
I have scoured the vast online community, that is the great XDA and have researched and tested various scripts(init.d) and tweaks(build.prop and gps.conf) to help our greatly handicapped Droid Charge somewhat "compete" with the big boys.
Dwitherell has kindly uploaded them to Tweaktools.
You may ask init.d? But we have a stock kernel that doesn't support init.d... Thanks to this post and Dwitherell's genius we have working init.d baked right into our ROM, yes that's right baked in!
P.S. - We now have a custom kernel that is able to use init.d tweaks without any hacks... Lazarus Recharged Kernel
RENICE Tutorial
Renice operates on the principal that the lower the value of the process (the scale is from -20 to +19), the higher the priority the process has on CPU time. In other words, a process that is nice to others, is +19. One that isn’t so nice is at -20. In function then, a process that requires lots of immediate CPU time such as a launcher, benefits from running at a higher priority (thus as a negative on the niceness scale) than, say, Google Maps.
***MAKE SURE TO CHANGE THE FIRST TWO ENTRYS TO YOUR CORRESPONDING PROGRAMS!***
***To add/remove other program names, change the PNAME value.***
Simply open your favorite file explorer(I recomend Script Manager, it is an all around good program), navigate to /data/data and in there are your programs. What I do is long press(in Script Manager) on the program select rename and copy the name, then paste it into the renice script. Simple as that.
Another way is to go to the Play Store find the app that you're trying to re-nice and click the share icon select Gmail or Messaging and you'll get a link. At the end of the link you'll see id=xxx.xxxxxxx.xxxxxxx copy what's after the equals sign and simply paste that into the script.
Feel free to add/delete programs from the list to suit your needs, as well as change the priority values.
Click to expand...
Click to collapse
Anywho, here is a run down of each of the modifications...
init.d
S2dSliceTweaks
[ Updated 1.4.13 ]
Code:
[B][COLOR="Red"]Various tweaks that will be known as [COLOR="black"]S2dSliceTweaks[/COLOR][/COLOR][/B]
#!/system/bin/sh
###################################
# Various tweaks found from XDA #
# - dSlice - #
###################################
# Strict Minfree Handler Tweak
####################################
echo "2048,3072,6144,15360,17920,20480" > /sys/module/lowmemorykiller/parameters/minfree
# Internet Speed Tweaks
#############################
echo "0" > /proc/sys/net/ipv4/tcp_timestamps;
echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse;
echo "1" > /proc/sys/net/ipv4/tcp_sack;
echo "1" > /proc/sys/net/ipv4/tcp_dsack;
echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle;
echo "1" > /proc/sys/net/ipv4/tcp_window_scaling;
echo "5" > /proc/sys/net/ipv4/tcp_keepalive_probes;
echo "30" > /proc/sys/net/ipv4/tcp_keepalive_intvl;
echo "30" > /proc/sys/net/ipv4/tcp_fin_timeout;
echo "1" > /proc/sys/net/ipv4/tcp_moderate_rcvbuf;
echo "1" > /proc/sys/net/ipv4/route/flush;
echo "6144" > /proc/sys/net/ipv4/udp_rmem_min;
echo "6144" > /proc/sys/net/ipv4/udp_wmem_min;
echo "1" > /proc/sys/net/ipv4/tcp_rfc1337;
echo "0" > /proc/sys/net/ipv4/ip_no_pmtu_disc;
echo "0" > /proc/sys/net/ipv4/tcp_ecn;
echo "6144 87380 2097152" > /proc/sys/net/ipv4/tcp_wmem;
echo "6144 87380 2097152" > /proc/sys/net/ipv4/tcp_rmem;
echo "1" > /proc/sys/net/ipv4/tcp_fack;
echo "2" > /proc/sys/net/ipv4/tcp_synack_retries;
echo "2" > /proc/sys/net/ipv4/tcp_syn_retries;
echo "1" > /proc/sys/net/ipv4/tcp_no_metrics_save;
echo "1800" > /proc/sys/net/ipv4/tcp_keepalive_time;
echo "0" > /proc/sys/net/ipv4/ip_forward;
echo "0" > /proc/sys/net/ipv4/conf/default/accept_source_route;
echo "0" > /proc/sys/net/ipv4/conf/all/accept_source_route;
echo "0" > /proc/sys/net/ipv4/conf/all/accept_redirects;
echo "0" > /proc/sys/net/ipv4/conf/default/accept_redirects;
echo "0" > /proc/sys/net/ipv4/conf/all/secure_redirects;
echo "0" > /proc/sys/net/ipv4/conf/default/secure_redirects;
echo "0" > /proc/sys/net/ipv4/ip_dynaddr;
echo "1440000" > /proc/sys/net/ipv4/tcp_max_tw_buckets;
echo "57344 57344 524288" > /proc/sys/net/ipv4/tcp_mem;
echo "1440000" > /proc/sys/net/ipv4/tcp_max_tw_buckets;
echo "2097152" > /proc/sys/net/core/rmem_max;
echo "2097152" > /proc/sys/net/core/wmem_max;
echo "262144" > /proc/sys/net/core/rmem_default;
echo "262144" > /proc/sys/net/core/wmem_default;
echo "20480" > /proc/sys/net/core/optmem_max;
echo "2500" > /proc/sys/net/core/netdev_max_backlog;
echo "50" > /proc/sys/net/unix/max_dgram_qlen;
# VM Management Tweaks
############################
echo 3 > /proc/sys/vm/page-cluster;
echo 3000 > /proc/sys/vm/dirty_expire_centisecs;
echo 500 > /proc/sys/vm/dirty_writeback_centisecs;
echo "5120" > /proc/sys/vm/min_free_kbytes;
echo "0" > /proc/sys/vm/oom_kill_allocating_task;
echo "0" > /proc/sys/vm/panic_on_oom;
echo "35" > /proc/sys/vm/dirty_background_ratio;
echo "70" > /proc/sys/vm/dirty_ratio;
echo "10" > /proc/sys/vm/vfs_cache_pressure;
echo "1" > /proc/sys/vm/overcommit_memory;
echo "4" > /proc/sys/vm/min_free_order_shift;
echo "0" > /proc/sys/vm/laptop_mode;
echo "0" > /proc/sys/vm/block_dump;
echo "1" > /proc/sys/vm/oom_dump_tasks;
# Misc Kernel Tweaks
##########################
echo "500,512000,64,2048" > /proc/sys/kernel/sem;
echo "268435456" > /proc/sys/kernel/shmmax;
echo "2097152" > /proc/sys/kernel/shmall;
echo "4096" > /proc/sys/kernel/shmmni;
echo "2048" > /proc/sys/kernel/msgmni;
echo "64000" > /proc/sys/kernel/msgmax;
echo "30" > /proc/sys/kernel/panic;
echo "0" > /proc/sys/kernel/panic_on_oops;
echo "5000" > /proc/sys/kernel/threads-max;
echo "10" > /proc/sys/fs/lease-break-time;
echo "65536" > /proc/sys/fs/file-max;
# Battery Tweaks
######################
echo "500" > /proc/sys/vm/dirty_expire_centisecs
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs
# Removes Journalism
##########################
tune2fs -o journal_data_writeback /block/path/to/system
tune2fs -O ^has_journal /block/path/to/system
tune2fs -o journal_data_writeback /block/path/to/cache
tune2fs -O ^has_journal /block/path/to/cache
tune2fs -o journal_data_writeback /block/path/to/data
tune2fs -O ^has_journal /block/path/to/data
# Perfect Mount Options
#############################
busybox mount -o remount,noatime,noauto_da_alloc,nodiratime,barrier=0,nobh /system
busybox mount -o remount,noatime,noauto_da_alloc,nosuid,nodev,nodiratime,barrier=0,nobh /data
busybox mount -o remount,noatime,noauto_da_alloc,nosuid,nodev,nodiratime,barrier=0,nobh /cache
# Flags Blocks As Non-Rotational And Increases Cache Size
###############################################################
LOOP=`ls -d /sys/block/loop*`;
RAM=`ls -d /sys/block/ram*`;
MMC=`ls -d /sys/block/mmc*`;
for j in $LOOP $RAM
do
echo "0" > $j/queue/rotational;
echo "2048" > $j/queue/read_ahead_kb;
done
# MicroSD Card Speed Tweak
################################
READ_AHEAD_KB="2049"
if [ -e /sys/devices/virtual/bdi/0:18/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/0:18/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/179:0/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/179:0/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:0/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:0/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:1/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:1/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:2/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:2/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:3/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:3/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:4/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:4/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:5/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:5/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:6/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:6/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:7/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:7/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/default/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/default/read_ahead_kb
fi
# Defrags Database Files
##############################
for i in \
`find /data -iname "*.db"`
do \
sqlite3 $i 'VACUUM;';
done
# Remove Logger
#####################
busybox rm /dev/log/main
# Ondemand Governor Tweaks
################################
SAMPLING_RATE=$(busybox expr `cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_transition_latency` \* 750 / 1000)
echo 95 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo $SAMPLING_RATE > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
# Auto Change Governor and I/O Scheduler
# I/O Scheduler (Best: MTD devices - VR; EMMC devices - SIO) - needs kernel with these
############################################################################################
echo "cfq" > /sys/block/mmcblk0/queue/scheduler
# Governor
################
echo "SmartAssV2" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
# Move Dalvik-Cache To Cache Partition (If It's Big Enough) To Free Up Data Partition Space
#################################################################################################
CACHESIZE=$(df -k /cache | tail -n1 | tr -s ' ' | cut -d ' ' -f2)
if [ $CACHESIZE -gt 80000 ]
then
if [ ! -d /cache/dalvik-cache ]
then
busybox rm -rf /cache/dalvik-cache /data/dalvik-cache
mkdir /cache/dalvik-cache /data/dalvik-cache
fi
busybox chown 1000:1000 /cache/dalvik-cache
busybox chmod 0771 /cache/dalvik-cache
# bind mount dalvik-cache so we can still boot without the sdcard
busybox mount -o bind /cache/dalvik-cache /data/dalvik-cache
busybox chown 1000:1000 /data/dalvik-cache
busybox chmod 0771 /data/dalvik-cache
else
fi
# Disable normalize sleeper
#################################
mount -t debugfs none /sys/kernel/debug
echo NO_NORMALIZED_SLEEPER > /sys/kernel/debug/sched_features
# Clear Junk Caches And Junk Data
#######################################
busybox find /data/data -type d -iname "*cache*" -exec busybox rm -f {}/* ';' -exec echo "Cleared {}" ';'
rm -f /data/local/*.apk
rm -f /data/local/tmp/*.apk
rm -f /data/*.log
rm -f /data/log/*.log
rm -f /cache/*.*
rm -f /cache/recovery/*.*
rm -f /data/system/dropbox/*.txt
rm -f /data/backup/pending/*.tmp
rm -f /data/tombstones/*.*
# Disable IO Stats To Reduce Overhead
###########################################
if [ -e $i/queue/iostats ];
then
echo "0" > $i/queue/iostats;
fi;
# SqLite Optimize
#######################
for i in \
`busybox find /data -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
if [ -d "/dbdata" ]; then
for i in \
`busybox find /dbdata -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
fi;
if [ -d "/datadata" ]; then
for i in \
`busybox find /datadata -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
fi;
for i in \
`busybox find /sdcard -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
# Ram Optimizers, Allows Ram Switching To Gaming And Multitasking
#######################################################################
if [ -e /sys/module/lowmemorykiller/parameters/adj ]; then
echo "0,1,2,4,6,15" > /sys/module/lowmemorykiller/parameters/adj
fi
if [ -e /sys/module/lowmemorykiller/parameters/minfree ]; then
echo "2560,4096,6144,11264,11776,14336" > /sys/module/lowmemorykiller/parameters/minfree
fi
if [ -e /proc/sys/vm/swappiness ]; then
echo "20" > /proc/sys/vm/swappiness
fi
if [ -e /proc/sys/vm/vfs_cache_pressure ]; then
echo "70" > /proc/sys/vm/vfs_cache_pressure
fi
if [ -e /proc/sys/vm/dirty_expire_centisecs ]; then
echo "3000" > /proc/sys/vm/dirty_expire_centisecs
fi
if [ -e /proc/sys/vm/dirty_writeback_centisecs ]; then
echo "500" > /proc/sys/vm/dirty_writeback_centisecs
fi
if [ -e /proc/sys/vm/dirty_ratio ]; then
echo "15" > /proc/sys/vm/dirty_ratio
fi
if [ -e /proc/sys/vm/dirty_background_ratio ]; then
echo "3" > /proc/sys/vm/dirty_background_ratio
fi
# From Darky's Zipalign Tweak
###################################
LOG_FILE=/data/zipalign.log;
ZIPALIGNDB=/data/zipalign.db;
if [ -e $LOG_FILE ]; then
rm $LOG_FILE;
fi;
if [ ! -f $ZIPALIGNDB ]; then
touch $ZIPALIGNDB;
fi;
echo "Starting FV Automatic ZipAlign $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;
for DIR in /system/app /data/app; do
cd $DIR;
for APK in *.apk; do
if [ $APK -ot $ZIPALIGNDB ] && [ $(grep "$DIR/$APK" $ZIPALIGNDB|wc -l) -gt 0 ]; then
echo "Already checked: $DIR/$APK" | tee -a $LOG_FILE;
else
ZIPCHECK=`/system/xbin/zipalign -c -v 4 $APK | grep FAILED | wc -l`;
if [ $ZIPCHECK == "1" ]; then
echo "Now aligning: $DIR/$APK" | tee -a $LOG_FILE;
/system/xbin/zipalign -v -f 4 $APK /data/local/$APK;
busybox mount -o rw,remount /system;
cp -f -p /data/local/$APK $APK;
grep "$DIR/$APK" $ZIPALIGNDB > /dev/null || echo $DIR/$APK >> $ZIPALIGNDB;
else
echo "Already aligned: $DIR/$APK" | tee -a $LOG_FILE;
grep "$DIR/$APK" $ZIPALIGNDB > /dev/null || echo $DIR/$APK >> $ZIPALIGNDB;
fi;
fi;
done;
done;
busybox mount -o ro,remount /system;
touch $ZIPALIGNDB;
echo "Automatic ZipAlign finished at $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;
# Background Process To Optimize Dialer Process
#####################################################
(while [ 1 ];
do
sleep 10;
MAX_PHONE;
done &);
# Remove Lag When Answering Phone Calls
#############################################
MAX_PHONE()
{
pidphone=`pidof com.android.phone`;
if [ $pidphone ]; # Wait for com.android.phone to start;
then
echo -17 > /proc/$pidphone/oom_adj; # exclude com.android.phone from oom-killer;
renice -20 $pidphone; # set highest nice level for com.android.phone;
log -p i -t SSSwitch_v0.8 "*** MAX phone *** set oom_adj(-17) and nice(-20) for com.android.phone";
exit;
else
sleep 5;
MAX_PHONE;
fi;
}
S1dSliceRenice
[ Updated 1.4.13 ]
Code:
[B][COLOR="Red"]Rewritten RENICE script that is a new name [COLOR="black"]S1dSliceRenice[/COLOR][/COLOR][/B]
#!/system/bin/sh
##########################################################
# Renice processes at wake a.k.a. Loopy Smoothness Tweak #
##########################################################
for n in 1 2
do
USER_LAUNCHER="com.mobint.hololauncher" # Change this to your launcher app #
USER_INPUT_METHOD="com.nuance.swype.input" #Change this to your keyboard app #
################################## ##################################
# Common Launchers # # Common Keyboards #
# ---------------- # # ---------------- #
# com.sec.android.app.twlauncher # # com.swype.android.inputmethod #
# org.adwfreak.launcher # # com.touchtype.swiftkey #
# org.zeam.core # # com.cootek.smartinputv5 #
# com.gau.go.launcherex # # com.dasur.slideit.vt.lite #
################################## ##################################
###################################################
NUMBER_OF_CHECKS=60 # Total number of rechecks before ending 1st loop #
# ----------------------------------------------- #
SLEEP_TIME=3 # Number of seconds between re-checking processes #
#------------------------------------------------ #
PROCESSES_TOTAL=20 # Must be edited to match the #
# number of processes to be checked #
# ----------------------------------------------- #
DEBUG_ECHO=1 # Debug: ON (1) / OFF (0) #
# ----------------------------------------------- #
CHECK_COUNT=0 # DON'T EDIT!!!! DON'T EDIT!!!! DON'T EDIT!!!! #
# ----------------------------------------------- #
P_CHECK=0 # DON'T EDIT!!!! DON'T EDIT!!!! DON'T EDIT!!!! #
# ----------------------------------------------- #
CHECK_OK=0 # UN-USED ^('_')^ #
###################################################
PROCESS_1=0; PROCESS_2=0; PROCESS_3=0; PROCESS_4=0; PROCESS_5=0; PROCESS_6=0;
PROCESS_7=0; PROCESS_8=0; PROCESS_9=0; PROCESS_10=0; PROCESS_11=0; PROCESS_12=0;
PROCESS_13=0; PROCESS_14=0; PROCESS_15=0; PROCESS_16=0; PROCESS_17=0; PROCESS_18=0;
PROCESS_19=0; PROCESS_20=0; PROCESS_21=0; PROCESS_22=0; PROCESS_23=0; PROCESS_24=0;
if [ $n -eq "1" ]; then
if [ $DEBUG_ECHO -eq "1" ]; then
echo ""
echo "LST Debug: $(date)"
echo "LST Debug: Initiate"
fi;
#######################################################################
# Pause and then loop until kswapd0 is found, which should be instant #
#######################################################################
sleep 1
SWAP_SLEEP_TIME=3; SWAP_NUMBER_OF_CHECKS=30; SWAP_CHECK_COUNT=0; SWAP_CHECK_COUNT_OK=0; while [ $SWAP_CHECK_COUNT -lt $SWAP_NUMBER_OF_CHECKS ]; do if [ `pidof kswapd0` ]; then renice 19 `pidof kswapd0`; SWAP_CHECK_COUNT=$SWAP_NUMBER_OF_CHECKS; SWAP_CHECK_COUNT_OK=1; else sleep $SWAP_SLEEP_TIME; fi; SWAP_CHECK_COUNT=`expr $SWAP_CHECK_COUNT + 1`; done; if [ $SWAP_CHECK_COUNT_OK -lt 1 ]; then echo "LST Debug: 'kswapd0' expired after `expr $SWAP_CHECK_COUNT \* $SWAP_SLEEP_TIME` seconds"; fi;
if [ $DEBUG_ECHO -eq "1" ]; then
echo "LST Debug: $(date)";
echo "LST Debug: kswapd0 found";
fi;
fi;
###############################
# Check briefly one more time #
###############################
if [ $n -eq "2" ]; then
if [ $DEBUG_ECHO -eq "1" ]; then
echo "LST Debug: 2nd loop"
fi; ##################
NUMBER_OF_CHECKS=6 # DON'T EDIT!!!! #
SLEEP_TIME=5 # DON'T EDIT!!!! #
fi; ##################
while [ $CHECK_COUNT -lt $NUMBER_OF_CHECKS ];
do
########################
# Resident system apps #
# -------------------- #
# (No Need To Edit) #
########################
if [ $PROCESS_1 -eq "0" ]; then PNAME="com.android.phone"; NICELEVEL=-20; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_1=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_2 -eq "0" ]; then PNAME="com.android.systemui"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_2=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_3 -eq "0" ]; then PNAME="com.android.settings"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_3=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_4 -eq "0" ]; then PNAME="$USER_INPUT_METHOD"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_4=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_5 -eq "0" ]; then PNAME="$USER_LAUNCHER"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_5=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_6 -eq "0" ]; then PNAME="com.android.vending"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_6=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_7 -eq "0" ]; then PNAME="com.android.mms"; NICELEVEL=-19; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_7=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_8 -eq "0" ]; then PNAME="android.process.acore"; NICELEVEL=-3; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_8=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_9 -eq "0" ]; then PNAME="android.process.media"; NICELEVEL=-3; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_9=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
#####################
# Other system apps #
#####################
if [ $PROCESS_10 -eq "0" ]; then PNAME="com.sec.android.app.dialertab"; NICELEVEL=-19; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_10=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_11 -eq "0" ]; then PNAME="com.sec.android.app.samsungapps"; NICELEVEL=-19; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_11=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_12 -eq "0" ]; then PNAME="com.sec.android.app.controlpanel"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_12=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_13 -eq "0" ]; then PNAME="com.sec.android.app.camera"; NICELEVEL=-6; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_13=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
##############
# Other apps #
##############
if [ $PROCESS_14 -eq "0" ]; then PNAME="com.android.tsm_parts"; NICELEVEL=-15; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_14=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_15 -eq "0" ]; then PNAME="os.tools.scriptmanager"; NICELEVEL=-15; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_15=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_16 -eq "0" ]; then PNAME="com.mobint.locker"; NICELEVEL=-15; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_16=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_17 -eq "0" ]; then PNAME="com.android.browser"; NICELEVEL=-9; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_17=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_18 -eq "0" ]; then PNAME="com.google.android.youtube"; NICELEVEL=-6; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_18=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_19 -eq "0" ]; then PNAME="com.google.android.apps.maps"; NICELEVEL=-6; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_19=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_20 -eq "0" ]; then PNAME="pidof kondemand/0"; NICELEVEL=19; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_20=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
####################################################
# If all processes are done, loop can finish early #
####################################################
if [ $P_CHECK -ge $PROCESSES_TOTAL ]; then CHECK_COUNT=$NUMBER_OF_CHECKS; else sleep $SLEEP_TIME; fi;
CHECK_COUNT=`expr $CHECK_COUNT + 1`;
done
if [ $DEBUG_ECHO -eq "1" ]; then
echo "LST Debug: $(date)"
if [ $PROCESS_1 -eq "0" ]; then echo "LST Debug: PROCESS_1 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_2 -eq "0" ]; then echo "LST Debug: PROCESS_2 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_3 -eq "0" ]; then echo "LST Debug: PROCESS_3 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_4 -eq "0" ]; then echo "LST Debug: PROCESS_4 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_5 -eq "0" ]; then echo "LST Debug: PROCESS_5 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_6 -eq "0" ]; then echo "LST Debug: PROCESS_6 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_7 -eq "0" ]; then echo "LST Debug: PROCESS_7 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_8 -eq "0" ]; then echo "LST Debug: PROCESS_8 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_9 -eq "0" ]; then echo "LST Debug: PROCESS_9 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_10 -eq "0" ]; then echo "LST Debug: PROCESS_10 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_11 -eq "0" ]; then echo "LST Debug: PROCESS_11 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_12 -eq "0" ]; then echo "LST Debug: PROCESS_12 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_13 -eq "0" ]; then echo "LST Debug: PROCESS_13 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_14 -eq "0" ]; then echo "LST Debug: PROCESS_14 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_15 -eq "0" ]; then echo "LST Debug: PROCESS_15 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_16 -eq "0" ]; then echo "LST Debug: PROCESS_16 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_17 -eq "0" ]; then echo "LST Debug: PROCESS_17 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_18 -eq "0" ]; then echo "LST Debug: PROCESS_18 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_19 -eq "0" ]; then echo "LST Debug: PROCESS_19 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
if [ $PROCESS_20 -eq "0" ]; then echo "LST Debug: PROCESS_20 expired after `expr $CHECK_COUNT \* $SLEEP_TIME` seconds"; fi;
echo "LST Debug: Checking complete"
fi;
done
if [ $DEBUG_ECHO -eq "1" ]; then
echo "LST Debug: Done"
echo ""
fi;

build.prop
[ Updated 11.12.12 ]
Code:
[B][COLOR="Red"]Added at the end of the defalut [COLOR="black"]build.prop[/COLOR][/COLOR][/B]
##################################
# Random tweaks I've come across #
# - dSlice - #
##################################
# Force launcher into memory
ro.HOME_APP_ADJ=1
# Raise JPG quality to 100%
ro.media.enc.jpeg.quality=100
# VM Heapsize
dalvik.vm.heapsize=48m
# Render UI with GPU
debug.sf.hw=1
# Decrease dialing out delay
ro.telephony.call_ring.delay=0
# Helps scrolling responsiveness
windowsmgr.max_events_per_sec=150
# Save battery
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
# Disable debugging notify icon on statusbar
persist.adb.notify=0
# Increase overall touch responsiveness
debug.performance.tuning=1
video.accelerate.hw=1
# Raise photo and video recording quality
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
# Signal (3G) tweaks
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=5
# Net speed tweaks
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
# Disable blackscreen issue after a call
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Fix some application issues
ro.kernel.android.checkjni=0
# Disable boot animation for faster boot
debug.sf.nobootanimation=1
# Miscellaneous flags
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=1
persist.sys.purgeable_assets=1
dalvik.vm.dexopt-flags=m=y
ro.mot.eri.losalert.delay=1000
le_assets=1
ri.losalert.delay=1000
###########
# UPDATES #
# 11.12 #
# .12 #
###########
# Performance Tweaks
ro.foreground_app_mem=1280
ro.visible_app_mem=2560
ro.perceptible_app_mem=3840
ro.heavy_weight_app_mem=6400
ro.secondary_server_mem=7680
ro.backup_app_mem=8960
ro.home_app_mem=2048
ro.hidden_app_mem=12800
ro.content_provider_mem=15360
ro.empty_app_mem=20480
ro.foreground_app_adj=0
ro.visible_app_adj=1
ro.perceptible_app_adj=2
ro.heavy_weight_app_adj=4
ro.secondary_server_adj=5
ro.backup_app_adj=6
ro.home_app_adj=1
ro.hidden_app_min_adj=7
setprop ro.empty_app_adj=15
# Memory
dalvik.vm.startheapsize=8m
# Disable kernel error checking
ro.kernel.checkjni=0
# Scrolling speed
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
# Smoother video streaming
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=false
media.stagefright.enable-http=true
gps.conf
[ Updated 11.9.12 ]
Code:
[B][COLOR="Red"]These will replace the defalut [COLOR="black"]gps.conf[/COLOR][/COLOR][/B]
### Credit goes to crypted @
### http://forum.xda-developers.com/showthread.php?t=1250226
### for this brilliant work and shrike1978 for sharing it.
##################################################
### NTP IS NETWORK TIME PROTOCOL AND PROVIDES ###
### A TIME-HACK TO DEVICES THAT HAVE SYNCING ###
### MADE READLIY POSSIBLE. MANY XDA PATCHES ###
### MISINTERPRET WHAT NTP IS AND IMPORTANCE. ###
### NTP PACKETS HAVE BUILT-IN MECHANISMS FOR ###
### TRANSMISSION LOSS. NTP PACKETS ARE VERY ###
### SMALL. LASTLY, NTP MATTERS FOR PARSING ###
### THE XTRA.BIN. BUT, IT ONLY MATTERS WHEN ###
### YOUR DEVICE HAS ITS TIME EXTREMELY OFFSET ###
### COMPARED TO REALITY. THUS, I BUILT THIS ###
### PATCH FOR WORLDWIDE OPERATION. RARELY ###
### WOULD LOCAL NTP SERVERS BE REQUIRED. ###
##################################################
NTP_SERVER=ntp.derekgordon.com
###
##################################################
### AGPS AND XTRA TELL THE AGPS DAEMON WHERE ###
### IT MAY LOCATE THE AGPS DATA. THE DATA ###
### OPERATES AS AN ALMANAC WITH THE LOCATION ###
### OF GPS SATS STORED WITHIN IT. THIS DATA ###
### IS ONLY VALID FOR 24 HOURS. IT WILL BE ###
### DOWNLOADED AND CACHED. IT IS NO LONGER ###
### KEPT IN THE /DATA/ PARTITION PERMANENTLY. ###
### THERE IS NO POINT TO KEEP IT THERE! ###
##################################################
### MY SERVER PROCESSES THE XTRA.BIN EVERY 30 ###
### MINUTES. TYPICALLY IT UPDATES EVERY HOUR ###
### WHEN NEW DATA IS AVAILABLE. ###
### SHOULD MY SERVER BECOME OVERLOADED, I WILL ###
### NEED DONATIONS TO KEEP THIS SUCKER STORED ###
### AT MORE LOCATIONS. ###
##################################################
AGPS=http://derekgordon.com/gps-files/bin/xtra.bin
XTRA_SERVER_1=http://derekgordon.com/gps-files/bin/xtra.bin
XTRA_SERVER_2=http://xtra3.gpsonextra.net/xtra.bin
XTRA_SERVER_3=http://xtra2.gpsonextra.net/xtra.bin
###
##################################################
### NOT GOING TO GO INTO DETAIL HERE. THESE ###
### NEED TO BE CALLED FIRST IN GPS DAEMON ###
### STARTUP. RELATES TO AGPS AND SUPL. ###
##################################################
DEFAULT_AGPS_ENABLE=TRUE
DEFAULT_USER_PLANE=TRUE
DEFAULT_SSL_ENABLE=FALSE
###
##################################################
### INTERMEDIATE POS RELATES TO USING GPS DATA ###
### FROM SATS THAT ARE NOT FULLY LOCKED. ###
### THE ACCURACY VARIABLE IS A THRESHOLD MAX ###
### ON DEVIATIONS FROM THE ASSUMED LOCATION ###
### WHERE THE DEVICE WILL DISCARD DATA. ###
### THIS VARIABLE IS =0 IN ALTERNATE BUILDS ###
##################################################
INTERMEDIATE_POS=1
ACCURACY_THRES=3000
###
##################################################
### THIS IS QUALITY OF SERVICE INFORMATION FOR ###
### PROCESSING THE GPS DATA. MOST SHOULD BE ###
### SELF-EXPLANATORY. GPS DATA OUTSIDE THE ###
### ACCURACY AND THRESHOLD RANGE WILL NOT BE ###
### USED WHEN POSITIONING DATA. ###
##################################################
QOS_ACCURACY=50
QOS_TIME_OUT_AGPS=95
QOS_TIME_OUT_STANDALONE=80
QosHorizontalThreshold=1000
QosVerticalThreshold=500
###
##################################################
### THESE VARIABLES RELATE TO AGPS. IT SAYS TO ###
### USE AGPS. THIS WILL NOT BE USED IF YOUR ###
### ROM HAS AGPS DISABLED IN THE CODE. ###
### THE SERVER IP IS FOR AN INTERNAL IP FOR ###
### ACCESSING THE AGPS DAEMONS DATA WHEN IT ###
### IS OPERATIONAL. ###
##################################################
AssistMethodType=1
AgpsUse=1
AgpsServerType=1
AgpsServerIp=3232235555
AgpsMtConf=0
AgpsMtResponseType=1
###
##################################################
### THIS SUPL DATA IS TO MATCH THE SUPLROOTCERT ##
### IF IT IS REQUIRED BY THE SUPL SERVER. ###
##################################################
SUPL_HOST=supl.google.com
SUPL_PORT=7276
#SUPL_SECURE_PORT=7275
SUPL_NO_SECURE_PORT=3425
#SUPL_TLS_HOST=FQDN
#SUPL_TLS_CERT=/etc/SuplRootCert
REPORT_POSITION_USE_SUPL_REFLOC=1
###
####################################################
### Carrier tags used universally in GPS configs ###
####################################################
CURRENT_CARRIER=common
PHONE_TYPE=UMTS
###
Script Manager Scripts
These are from V6 SuperCharger that Zeppelinrox made
Fast Engine Flush (Clears Cache and Frees RAM)
Detailing (Defrags the system)
Super Clean (Wipes Dalvik Cache)
These work great as a Script Manager Widget. All you have to do is click it and you are good.
Install Instructions:
1. Download from the links below
2. Place on root of SD Card or create a folder called Scripts on SD Card
3. Open Script Mananger
4. Locate scripts
5. Click on script
6. Click Fav (Star) and Su (Skull and Cross bones)
7. Click Save
8. Repeat 4 - 7 for additional scripts.
9. Go Home
10. Add a new widget to your desired home screen.
11. Select SMWidgets
12. Select script
13. Repeat 9 - 12 for additional scripts.
14. Enjoy!
Click to expand...
Click to collapse
If you come across any others left me know and I'll add it in(with credit of course). That is all. Have fun! :good:
- dSlice
For those who want to do thier own editing... USER BEWARE, USE AT YOUR OWN RISK
Downloads:
init.d Install instructions
S2dSliceTweaks
1. Open Terminal
2. Type 'su' (Without the quotes.)
3. Type 'tweaktools' (Without the quotes.)
4. Type 3
5. Type 1
6. Type 5
7. Type 1
8. Enjoy!
Click to expand...
Click to collapse
S1dSliceRenice
1. Open Terminal
2. Type 'su' (Without the quotes.)
3. Type 'tweaktools' (Without the quotes.)
4. Type 3
5. Type 1
6. Type 6
7. Type 1
8. Enjoy!
Click to expand...
Click to collapse
build.prop Install instructions
1. Open Terminal
2. Type 'su' (Without the quotes.)
3. Type 'tweaktools' (Without the quotes.)
4. Type 5
5. Type 2
6. Type 3
7. Type 2
8. Enjoy!
Click to expand...
Click to collapse
gps.conf Install Instructions
1. Open Terminal
2. Type 'su' (Without the quotes.)
3. Type 'tweaktools' (Without the quotes.)
4. Type 3
5. Type 2
6. Type 2
7. Type 1
8. Enjoy!
Click to expand...
Click to collapse
Script Manager Scripts
Download to the root of your SD Card or put into a folder on SD Card (ie. Scripts).
Fast Engine Flush
https://www.dropbox.com/s/2uhiahq4ujaz2c0/%21FastEngineFlush.sh
Detailing
https://www.dropbox.com/s/ljtt38cnin86et8/%21Detailing.sh
Super Clean
https://www.dropbox.com/s/zs7novx3d6j0g7o/%21SuperClean.sh

Update Log:
1.4.13
- Cleaned up the post.
- Renamed the tweak file to S2dSliceTweaks and updated it correspond with the new Lazarus Kernel.
- Re-wrote the RENICE file to actually work and tried to make it user friendly also renamed it to S1dSliceRenice.
- Fixed some things in the post.
Click to expand...
Click to collapse
11.26.12
- Cleaned up the post.
Click to expand...
Click to collapse
11.15.12
- Added three Script Manager scripts found in V6 SuperCharger.
Click to expand...
Click to collapse
11.13.12
- A major 77tweaks overhaul! (Reorganized, added / fixed code, implimented Darkly's ZipAlign into the file)
- Added a poll.
Click to expand...
Click to collapse
11.12.12
- Updated OP with download instructions for build.prop / removed link to buld.prop.
Click to expand...
Click to collapse
11.12.12
- Fixed and updated the build.prop (Conflicting VM Heap Sizes) - Thanks to Blackness!
- Modified build.prop (Added Performance, Memory, Kernel, Scrolling Speed, and Smoother Video Streaming Tweaks)
Click to expand...
Click to collapse
11.9.12
- Added newer, better, shinier gps.conf thanks to shrike1978 for pointing it out.
- Added tutorial on how to enable init.d on stock kernel
- Added download link to new gps.conf and link to old gps.conf
- Added a RENICE tutorial.
Click to expand...
Click to collapse
Change Log:
[1.4.13] - Renamed the RENICE and tweaks file, Re-wrote RENICE file, fixed tweaks file for the Lazarus Kernel.
[11.26.12] - Removed download links for: 77tweaks, renice and build.prop.
[11.15.12] - Added three Script Manager scripts found in V6 SuperCharger.
[11.13.12] - New 77tweaks content.
Code:
# Internet Speed Tweaks
#############################
echo "0" > /proc/sys/net/ipv4/tcp_timestamps;
echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse;
echo "1" > /proc/sys/net/ipv4/tcp_sack;
echo "1" > /proc/sys/net/ipv4/tcp_dsack;
echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle;
echo "1" > /proc/sys/net/ipv4/tcp_window_scaling;
echo "5" > /proc/sys/net/ipv4/tcp_keepalive_probes;
echo "30" > /proc/sys/net/ipv4/tcp_keepalive_intvl;
echo "30" > /proc/sys/net/ipv4/tcp_fin_timeout;
echo "1" > /proc/sys/net/ipv4/tcp_moderate_rcvbuf;
echo "1" > /proc/sys/net/ipv4/route/flush;
echo "6144" > /proc/sys/net/ipv4/udp_rmem_min;
echo "6144" > /proc/sys/net/ipv4/udp_wmem_min;
echo "1" > /proc/sys/net/ipv4/tcp_rfc1337;
echo "0" > /proc/sys/net/ipv4/ip_no_pmtu_disc;
echo "0" > /proc/sys/net/ipv4/tcp_ecn;
echo "6144 87380 2097152" > /proc/sys/net/ipv4/tcp_wmem;
echo "6144 87380 2097152" > /proc/sys/net/ipv4/tcp_rmem;
echo "1" > /proc/sys/net/ipv4/tcp_fack;
echo "2" > /proc/sys/net/ipv4/tcp_synack_retries;
echo "2" > /proc/sys/net/ipv4/tcp_syn_retries;
echo "1" > /proc/sys/net/ipv4/tcp_no_metrics_save;
echo "1800" > /proc/sys/net/ipv4/tcp_keepalive_time;
echo "0" > /proc/sys/net/ipv4/ip_forward;
echo "0" > /proc/sys/net/ipv4/conf/default/accept_source_route;
echo "0" > /proc/sys/net/ipv4/conf/all/accept_source_route;
echo "0" > /proc/sys/net/ipv4/conf/all/accept_redirects;
echo "0" > /proc/sys/net/ipv4/conf/default/accept_redirects;
echo "0" > /proc/sys/net/ipv4/conf/all/secure_redirects;
echo "0" > /proc/sys/net/ipv4/conf/default/secure_redirects;
echo "0" > /proc/sys/net/ipv4/ip_dynaddr;
echo "1440000" > /proc/sys/net/ipv4/tcp_max_tw_buckets;
echo "57344 57344 524288" > /proc/sys/net/ipv4/tcp_mem;
echo "1440000" > /proc/sys/net/ipv4/tcp_max_tw_buckets;
echo "2097152" > /proc/sys/net/core/rmem_max;
echo "2097152" > /proc/sys/net/core/wmem_max;
echo "262144" > /proc/sys/net/core/rmem_default;
echo "262144" > /proc/sys/net/core/wmem_default;
echo "20480" > /proc/sys/net/core/optmem_max;
echo "2500" > /proc/sys/net/core/netdev_max_backlog;
echo "50" > /proc/sys/net/unix/max_dgram_qlen;
# VM Management Tweaks
############################
echo 3 > /proc/sys/vm/page-cluster;
echo 3000 > /proc/sys/vm/dirty_expire_centisecs;
echo 500 > /proc/sys/vm/dirty_writeback_centisecs;
echo "5120" > /proc/sys/vm/min_free_kbytes;
echo "0" > /proc/sys/vm/oom_kill_allocating_task;
echo "0" > /proc/sys/vm/panic_on_oom;
echo "35" > /proc/sys/vm/dirty_background_ratio;
echo "70" > /proc/sys/vm/dirty_ratio;
echo "10" > /proc/sys/vm/vfs_cache_pressure;
echo "1" > /proc/sys/vm/overcommit_memory;
echo "4" > /proc/sys/vm/min_free_order_shift;
echo "0" > /proc/sys/vm/laptop_mode;
echo "0" > /proc/sys/vm/block_dump;
echo "1" > /proc/sys/vm/oom_dump_tasks;
# Misc Kernel Tweaks
##########################
echo "500,512000,64,2048" > /proc/sys/kernel/sem;
echo "268435456" > /proc/sys/kernel/shmmax;
echo "2097152" > /proc/sys/kernel/shmall;
echo "4096" > /proc/sys/kernel/shmmni;
echo "2048" > /proc/sys/kernel/msgmni;
echo "64000" > /proc/sys/kernel/msgmax;
echo "30" > /proc/sys/kernel/panic;
echo "0" > /proc/sys/kernel/panic_on_oops;
echo "5000" > /proc/sys/kernel/threads-max;
echo "10" > /proc/sys/fs/lease-break-time;
echo "65536" > /proc/sys/fs/file-max;
# MicroSD Card Speed Tweak
################################
READ_AHEAD_KB="2049"
if [ -e /sys/devices/virtual/bdi/0:18/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/0:18/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/179:0/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/179:0/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:0/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:0/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:1/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:1/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:2/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:2/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:3/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:3/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:4/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:4/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:5/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:5/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:6/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:6/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/7:7/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/7:7/read_ahead_kb
fi
if [ -e /sys/devices/virtual/bdi/default/read_ahead_kb ]; then
echo $READ_AHEAD_KB > /sys/devices/virtual/bdi/default/read_ahead_kb
fi
# Remove Logger
#####################
busybox rm /dev/log/main
# Clear Junk Caches And Junk Data
#######################################
busybox find /data/data -type d -iname "*cache*" -exec busybox rm -f {}/* ';' -exec echo "Cleared {}" ';'
rm -f /data/local/*.apk
rm -f /data/local/tmp/*.apk
rm -f /data/*.log
rm -f /data/log/*.log
rm -f /cache/*.*
rm -f /cache/recovery/*.*
rm -f /data/system/dropbox/*.txt
rm -f /data/backup/pending/*.tmp
rm -f /data/tombstones/*.*
# Disable IO Stats To Reduce Overhead
###########################################
if [ -e $i/queue/iostats ];
then
echo "0" > $i/queue/iostats;
fi;
# SqLite Optimize
#######################
for i in \
`busybox find /data -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
if [ -d "/dbdata" ]; then
for i in \
`busybox find /dbdata -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
fi;
if [ -d "/datadata" ]; then
for i in \
`busybox find /datadata -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
fi;
for i in \
`busybox find /sdcard -iname "*.db"`;
do \
/system/xbin/sqlite3 $i 'VACUUM;';
/system/xbin/sqlite3 $i 'REINDEX;';
done;
# Ram Optimizers, Allows Ram Switching To Gaming And Multitasking
#######################################################################
if [ -e /sys/module/lowmemorykiller/parameters/adj ]; then
echo "0,1,2,4,6,15" > /sys/module/lowmemorykiller/parameters/adj
fi
if [ -e /sys/module/lowmemorykiller/parameters/minfree ]; then
echo "2560,4096,6144,11264,11776,14336" > /sys/module/lowmemorykiller/parameters/minfree
fi
if [ -e /proc/sys/vm/swappiness ]; then
echo "20" > /proc/sys/vm/swappiness
fi
if [ -e /proc/sys/vm/vfs_cache_pressure ]; then
echo "70" > /proc/sys/vm/vfs_cache_pressure
fi
if [ -e /proc/sys/vm/dirty_expire_centisecs ]; then
echo "3000" > /proc/sys/vm/dirty_expire_centisecs
fi
if [ -e /proc/sys/vm/dirty_writeback_centisecs ]; then
echo "500" > /proc/sys/vm/dirty_writeback_centisecs
fi
if [ -e /proc/sys/vm/dirty_ratio ]; then
echo "15" > /proc/sys/vm/dirty_ratio
fi
if [ -e /proc/sys/vm/dirty_background_ratio ]; then
echo "3" > /proc/sys/vm/dirty_background_ratio
fi
# From Darky's Zipalign Tweak
###################################
LOG_FILE=/data/zipalign.log;
ZIPALIGNDB=/data/zipalign.db;
if [ -e $LOG_FILE ]; then
rm $LOG_FILE;
fi;
if [ ! -f $ZIPALIGNDB ]; then
touch $ZIPALIGNDB;
fi;
echo "Starting FV Automatic ZipAlign $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;
for DIR in /system/app /data/app; do
cd $DIR;
for APK in *.apk; do
if [ $APK -ot $ZIPALIGNDB ] && [ $(grep "$DIR/$APK" $ZIPALIGNDB|wc -l) -gt 0 ]; then
echo "Already checked: $DIR/$APK" | tee -a $LOG_FILE;
else
ZIPCHECK=`/system/xbin/zipalign -c -v 4 $APK | grep FAILED | wc -l`;
if [ $ZIPCHECK == "1" ]; then
echo "Now aligning: $DIR/$APK" | tee -a $LOG_FILE;
/system/xbin/zipalign -v -f 4 $APK /data/local/$APK;
busybox mount -o rw,remount /system;
cp -f -p /data/local/$APK $APK;
grep "$DIR/$APK" $ZIPALIGNDB > /dev/null || echo $DIR/$APK >> $ZIPALIGNDB;
else
echo "Already aligned: $DIR/$APK" | tee -a $LOG_FILE;
grep "$DIR/$APK" $ZIPALIGNDB > /dev/null || echo $DIR/$APK >> $ZIPALIGNDB;
fi;
fi;
done;
done;
busybox mount -o ro,remount /system;
touch $ZIPALIGNDB;
echo "Automatic ZipAlign finished at $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;
# Background Process To Optimize Dialer Process
#####################################################
(while [ 1 ];
do
sleep 10;
MAX_PHONE;
done &);
# Remove Lag When Answering Phone Calls
#############################################
MAX_PHONE()
{
pidphone=`pidof com.android.phone`;
if [ $pidphone ]; # Wait for com.android.phone to start;
then
echo -17 > /proc/$pidphone/oom_adj; # exclude com.android.phone from oom-killer;
renice -20 $pidphone; # set highest nice level for com.android.phone;
log -p i -t SSSwitch_v0.8 "*** MAX phone *** set oom_adj(-17) and nice(-20) for com.android.phone";
exit;
else
sleep 5;
MAX_PHONE;
fi;
}
[11.12.12] - Updated OP with download instructions for build.prop / removed link to build.prop.
[11.12.12] - New build.prop edits.
Code:
# Performance Tweaks
ro.foreground_app_mem=1280
ro.visible_app_mem=2560
ro.perceptible_app_mem=3840
ro.heavy_weight_app_mem=6400
ro.secondary_server_mem=7680
ro.backup_app_mem=8960
ro.home_app_mem=2048
ro.hidden_app_mem=12800
ro.content_provider_mem=15360
ro.empty_app_mem=20480
ro.foreground_app_adj=0
ro.visible_app_adj=1
ro.perceptible_app_adj=2
ro.heavy_weight_app_adj=4
ro.secondary_server_adj=5
ro.backup_app_adj=6
ro.home_app_adj=1
ro.hidden_app_min_adj=7
setprop ro.empty_app_adj=15
# Memory
dalvik.vm.startheapsize=8m
# Disable kernel error checking
ro.kernel.checkjni=0
# Scrolling speed
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
# Smoother video streaming
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=false
media.stagefright.enable-http=true[/CENTER]
[11.9.12] - Old gps.conf file.
Code:
[B][COLOR="Red"]These will replace the defalut [COLOR="black"]gps.conf[/COLOR][/COLOR][/B]
[U]For improving GPS lock time and signal.[/U]
NTP_SERVER=america.pool.ntp.org
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
[U]SE supl for A-GPS (better than Nokia's or Google's)[/U]
SUPL_HOST=supl.sonyericsson.com
SUPL_PORT=7275
Download link:
http://db.tt/uaz10Wi7

Have you seen the AGPS patch here? http://forum.xda-developers.com/showthread.php?t=1250226
Grab the Google specific No-SSL version. It's the one I bundle with my Rezound rom, and it's fantastic. He runs his own XTRA servers, updated with fresh data every 30 minutes, and runs his own stratum 2 NTP server just for AGPS. The patch also contains a lot more config tweaks related to AGPS timouts and accuracy requirements. The Rezound GPS isn't bad on it's own, but that gives it into the best GPS performance I've ever seen, including my $350 handheld. It locks in 2 seconds, locks to multiple satellites indoors, gives sub-10ft accuracy, etc. I don't know how well it will do on the Charge, but seeing as how both phones use Qualcomm chipsets, I can't imagine that it wouldn't work for the Charge.

Also... init.d stuff is not officially implemented... yet

dwitherell said:
Also... init.d stuff is not officially implemented... yet
Click to expand...
Click to collapse
I sent you a PM about that...

shrike1978 said:
Have you seen the AGPS patch here? http://forum.xda-developers.com/showthread.php?t=1250226
Grab the Google specific No-SSL version. It's the one I bundle with my Rezound rom, and it's fantastic. He runs his own XTRA servers, updated with fresh data every 30 minutes, and runs his own stratum 2 NTP server just for AGPS. The patch also contains a lot more config tweaks related to AGPS timouts and accuracy requirements. The Rezound GPS isn't bad on it's own, but that gives it into the best GPS performance I've ever seen, including my $350 handheld. It locks in 2 seconds, locks to multiple satellites indoors, gives sub-10ft accuracy, etc. I don't know how well it will do on the Charge, but seeing as how both phones use Qualcomm chipsets, I can't imagine that it wouldn't work for the Charge.
Click to expand...
Click to collapse
No but I have now and will research that. Thanks Shrike!

After enabling init.d... if I want all the 77tweaks...all I need to do is follow the placement stated to install it (/system/etc/init.d) ?
Sent from my SCH-I510 using xda premium

chefthomas99 said:
After enabling init.d... if I want all the 77tweaks...all I need to do is follow the placement stated to install it (/system/etc/init.d) ?
Sent from my SCH-I510 using xda premium
Click to expand...
Click to collapse
That is correct.
Sent from my SCH-I510 using xda premium

Also after putting in the new renice scripts...They will be accessible via tweaktools? Just needing clarification Awesome work!
Or a step by step would be greatly helpful please
"Change based on your needs" what do I do?
Sent from my SCH-I510 using xda premium
---------- Post added at 11:48 AM ---------- Previous post was at 11:22 AM ----------
Might be better off on waiting for the next Tweaked edition.
Sent from my SCH-I510 using xda premium

chefthomas99 said:
Also after putting in the new renice scripts...They will be accessible via tweaktools? Just needing clarification Awesome work!
Or a step by step would be greatly helpful please
"Change based on your needs" what do I do?
Sent from my SCH-I510 using xda premium
---------- Post added at 11:48 AM ---------- Previous post was at 11:22 AM ----------
Might be better off on waiting for the next Tweaked edition.
Sent from my SCH-I510 using xda premium
Click to expand...
Click to collapse
They will be in Tweaktools when 3.1 is released.
I updated the OP with renice instructions.

shrike1978 said:
Have you seen the AGPS patch here? http://forum.xda-developers.com/showthread.php?t=1250226
Grab the Google specific No-SSL version. It's the one I bundle with my Rezound rom, and it's fantastic. He runs his own XTRA servers, updated with fresh data every 30 minutes, and runs his own stratum 2 NTP server just for AGPS. The patch also contains a lot more config tweaks related to AGPS timouts and accuracy requirements. The Rezound GPS isn't bad on it's own, but that gives it into the best GPS performance I've ever seen, including my $350 handheld. It locks in 2 seconds, locks to multiple satellites indoors, gives sub-10ft accuracy, etc. I don't know how well it will do on the Charge, but seeing as how both phones use Qualcomm chipsets, I can't imagine that it wouldn't work for the Charge.
Click to expand...
Click to collapse
First lock took about 10 seconds, second lock was instant. Thanks again shrike!
Sent from my SCH-I510 using xda premium

Just installed with no issues and performed the required 2 reboots. The second reboot was three times faster than any other time I've rebooted. Is this a benefit of the tweaks?
Thanks for contributing to the community! I love that we still have active devs

dSlice said:
First lock took about 10 seconds, second lock was instant. Thanks again shrike!
Sent from my SCH-I510 using xda premium
Click to expand...
Click to collapse
Glad to hear it works well here. I remember GPS being awful and inconsistent on this phone.

Holy crap shrike. On my first go it locked onto 12 sats in 15 seconds on a cloudy day. The thread says the first time takes usually 20 seconds so I'm looking forward to using this over time.
Sent from my SCH-I510 using Tapatalk 2

I did something wrong. I installed init.d then copied 77tweaks and renice into the init.d file. I rebooted it once and it went fine. Then after i replaced the build.prop file with the down loaded one I restarted it and it went into boot loop. At least I guess that's what it is when it turns the Samsung screen off and on and won't go past it. I re-odin'd Tweaked plus cwm and fixed it.

stueycaster said:
I did something wrong. I installed init.d then copied 77tweaks and renice into the init.d file. I rebooted it once and it went fine. Then after i replaced the build.prop file with the down loaded one I restarted it and it went into boot loop. At least I guess that's what it is when it turns the Samsung screen off and on and won't go past it. I re-odin'd Tweaked plus cwm and fixed it.
Click to expand...
Click to collapse
Question for ya, what program are you using to replace the build.prop with?
Sent from my SCH-I510 using xda premium

crovax33 said:
Just installed with no issues and performed the required 2 reboots. The second reboot was three times faster than any other time I've rebooted. Is this a benefit of the tweaks?
Thanks for contributing to the community! I love that we still have active devs
Click to expand...
Click to collapse
Quite possibly...
Sent from my SCH-I510 using xda premium

dSlice said:
Question for ya, what program are you using to replace the build.prop with?
Sent from my SCH-I510 using xda premium
Click to expand...
Click to collapse
Root Explorer.

stueycaster said:
Root Explorer.
Click to expand...
Click to collapse
Hum. Did you mount the system as R/W? Also maybe try using Script Manager and see if that does anything.

[MOD][JB] Project Butter / Lag-Killer / init.d script / For A smooth experience

Project Butter for Jellybean Based Roms / Stock JB / and Of course our fave CM10
What Exactly is Project Butter?
Using this MOD you can set different priority for different processes which can make a phone a lot faster and smoother when opening and applications, multitasking. It uses Renice commands for changing priority of processes. This does not mean that your applications will be super responsive right after your phone boots. You still have to wait for the application for redrawing the first time. After that, the application will be cached so that you wont need to wait for redrawing again.
In short:
- Makes Your Phone 3x Smoother & Faster
- Totally Customizable For Setting Priority
- Doesn't Affect Your Battery Life Much
Click to expand...
Click to collapse
RequirementsInit.d Support/Kernel that supports it
Root
Installation1. Download The Latest Script
2. Navigate To system/etc/init.d/
3. Paste The Script Here
4. Set Permissions To -rwxr-xr-x
5. Reboot
Download

Hit Thanks if it works

reserved

reserved again

flashable zip please!

So custom kernel vengeance is needed,right? Because of init.d support...

well, i'll test on my device
nice work mate :smile:

Why need a flashable zip? @Grimlock007 all you have to do is to move the script into system/etc/init.d then give the afformentioned perms
the script is worth the effort anyways

Revontheus said:
Why need a flashable zip? @Grimlock007 all you have to do is to move the script into system/etc/init.d then give the afformentioned perms
the script is worth the effort anyways
Click to expand...
Click to collapse
i know.....flashing done while system is off ... so no reboot required! .....ok,.... just lazy

This is basically a script to remove lag on launchers homescreens and when opening apps

Revontheus, does it work on your Alien Rom v4?

Of Course it does

At the beginning of the file:
#
# Project Butter Enhancer For i9003 By TopDroid
#
Click to expand...
Click to collapse
So I googled it and fist site found was http://forum.xda-developers.com/showthread.php?t=2041761
Next time at least edit a bit taken tweak because it was too easy to find original creator.
Of course I don't have to mention anymore that this tweak is for samsung SL i9003, not for Xperia J.
You didn't add any credits like it's your mod. Thread reported to moderators.

Of course I don't have to mention anymore that this tweak is for samsung SL i9003, not for Xperia J.
Click to expand...
Click to collapse
not exactly :3
this tweak was created for galaxy SL but it designed as universal tweak. it should be work across many devices. if you look closer into the code, this is the core script
Code:
# Resident system apps # Remember: More The NICELEVEL = Higher The Priority # Highest Value/Priority = 20
if [ $PROCESS_1 -eq "0" ]; then PNAME="com.android.phone"; NICELEVEL=-20; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_1=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_2 -eq "0" ]; then PNAME="com.android.systemui"; NICELEVEL=-20; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_2=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_3 -eq "0" ]; then PNAME="com.android.settings"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_3=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_4 -eq "0" ]; then PNAME="com.swype.android.inputmethod"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_4=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_5 -eq "0" ]; then PNAME="$USER_LAUNCHER"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_5=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_6 -eq "0" ]; then PNAME="com.android.vending"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_6=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_7 -eq "0" ]; then PNAME="com.android.mms"; NICELEVEL=-19; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_7=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_8 -eq "0" ]; then PNAME="android.process.acore"; NICELEVEL=-3; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_8=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_9 -eq "0" ]; then PNAME="android.process.media"; NICELEVEL=-3; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_9=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
it basicly a script to manipulate processing priority of several apps and all android regardless the version have all of it.

kurotsugi said:
not exactly :3
this tweak was created for galaxy SL but it designed as universal tweak. it should be work across many devices. if you look closer into the code, this is the core script
Code:
# Resident system apps # Remember: More The NICELEVEL = Higher The Priority # Highest Value/Priority = 20
if [ $PROCESS_1 -eq "0" ]; then PNAME="com.android.phone"; NICELEVEL=-20; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_1=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_2 -eq "0" ]; then PNAME="com.android.systemui"; NICELEVEL=-20; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_2=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_3 -eq "0" ]; then PNAME="com.android.settings"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_3=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_4 -eq "0" ]; then PNAME="com.swype.android.inputmethod"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_4=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_5 -eq "0" ]; then PNAME="$USER_LAUNCHER"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_5=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_6 -eq "0" ]; then PNAME="com.android.vending"; NICELEVEL=-18; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_6=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_7 -eq "0" ]; then PNAME="com.android.mms"; NICELEVEL=-19; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_7=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_8 -eq "0" ]; then PNAME="android.process.acore"; NICELEVEL=-3; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_8=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
if [ $PROCESS_9 -eq "0" ]; then PNAME="android.process.media"; NICELEVEL=-3; if [ `pidof $PNAME` ]; then renice $NICELEVEL `pidof $PNAME`; PROCESS_9=1; P_CHECK=`expr $P_CHECK + 1`; fi; fi;
it basicly a script to manipulate processing priority of several apps and all android regardless the version have all of it.
Click to expand...
Click to collapse
Yeah, but its still stolen. Just because hes taken the whole name without permission from the original dev,plus the mod! I've reported to xda & topdroid

RULE 12. Using the work of others.
If you are developing something that is based on the work of another Member, you MUST first seek their permission and you must give credit to the member whose work you used.
Thread Closed.

Database Info

welcome

Few Scripts and Tweaks to Improve the Performance - Xperia Play Themes and Apps

Related

Scheduled File Copying

[For DEV][Build.prop Tweak's]All tweaks

[REF][DEV] Tweaks for i9003 list [UPDATE]

[SCRIPTS] & [TWEAKS] - Updated 2.22.13

[MOD][JB] Project Butter / Lag-Killer / init.d script / For A smooth experience

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