I really cant understand how to configure setcpu properly. Ive a rooted legend on 2.2 , 3.15 build. My doubts are:
1.What is userspace, ondemand and performance scaling ?
2.On the main menu of the setcpu if slided the bars way down to 19 max and 19 min , but it still shows 600max 480min as default as the speed ...
3. What does the "set On boot" option do ? Set the values on the sliders after booting ? But that does not happen.
4. I also want to overclock my legend. After installing the kernel , is it so that that the sliders' max value will increase ?
5. Also what is the difference between the 3.5 and th 4 kernel version and why do people recommend the 3.5 version ? (btw i wanna oc to 768)
-e-
My 2nd query is solved. i disabled the perflock and it went according to the sliders. But please explain the differences between userspace , performace and ondemand scaling
Any help guys ?
its easy, set on boot means what it says.
select autoconfig or recommended
drag slides to max speed and lowest speed
triggers are such as if the battery goes below say 15% it will lower the speed
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
sorry forgot to mention that performance keeps it at the max speed and on demand keeps it at lowest speed until more is needed
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
[O3D] Overclock/Downclock guide/tutorial?
- can someone explane safe way to downclock(or overclock) GPU/CPU for O3D, I want to downclock to safe some battery life.
Thanks
SetCPU (search xda-developers for free download or market for paid updatable version) works for me, detected cpu speeds and allowed me to change them from 300 to 1008 Mhz, also there are a few options how the processor freq change when needed. For now you can only downclock until a new kernel arrives (not 100% sure what kernel is and if it really enables overclocking - just saying). I didn't try anything with setcpu but if you do please post your feedback
i have installed but i cant set the clock, with setvsel for defy i can define 3 speed for the principal status, in set cpu i see only the maximum rate (1008).
help me tks
Have you rooted your device, before you run setcpu?
what about downclocking, is it really giving extra life for battery?
I use Antutu CPU Master to downclock, it has a cool widget.
wan0eve said:
I use Antutu CPU Master to downclock, it has a cool widget.
Click to expand...
Click to collapse
to what numbers you downclocking and how is battery life after downclocking?
Does the use of liveOC negate the need for normal oc? Or is it OK to combine the two? For example, can I set liveoc to 110 and oc to 1.2?
Yes, you can change the min/max clocks AND LiveOC. It's just that, for example at 110%:
100 --> 110mhz
200 --> 220mhz
400 --> 440mhz
800 --> 880mhz
1000 -> 1100mhz
1200 -> 1320mhz
etc
Just remember that because the frequency is going up, you may need to jack up the voltage a step to keep it stable for each frequency.
[MOD]Governor, Freq. & Voltage Tweaks: aospX, BlackoutICS, JellyTime & CM 10.1 Rom's
Frequency and Voltage Tweaks for Blackout ICS 3.2.0
These tweaks adjust maximum processor frequency and voltages by replacing the 01sysctl file in your devices /system/etc/init.d folder.
a) Blackout-01sysctl-RTS.zip
This file will return your device to its default processor speed (1024MHz) and voltages.
b) Blackout-UV806-1025vdd.zip
This is a small tweak I made which adjusts the vdd level of the 806 MHz from 1050 vdd to 1025 vdd. By default the ROM uses 1050 vvd for both the 1024 MHz and 806 MHz speeds. If the phone is stable at 1024 MHz @ 1050 vdd, it should be stable at 806 MHz @ 1025 vdd.
c) Blackout-1200MHz.zip
Changes maximum processor frequency to 1.2 GHz.
Adjust vdd level of 806 MHz to 1025 vdd.
d) Blackout-1200MHz-1100vdd.zip
e) Blackout-1200MHz-1125vdd.zip
f) Blackout-1200MHz-1150vdd.zip
Changes maximum processor frequency to 1.2 GHz.
Adjust vdd level of 1200 MHz to 1100vdd, 1125 vdd or 1150 vdd as indicated in the name of the zip file (from ROM default 1175 vdd)
Adjust vdd level of 806 MHz to 1025 vdd (ffrom ROM default 1050vdd).
I provided three zips to allow you to optimize you device. The lowest vdd setting where your device is stable would be the most favorable.
g) Blackout-1401MHz.zip
Changes maximum processor frequency to 1.4 GHz.
Adjust vdd level of 806 MHz to 1025 vdd.
h) Blackout-1401MHz-1200vdd.zip
Changes maximum processor frequency to 1.4 GHz.
Adjust vdd level of 1401 MHz to 1200 vdd (from the ROM default of 1250vdd).
Adjust vdd level of 1200 MHz to 1100 vdd (from the ROM default of 1175vdd).
Adjust vdd level of 806 MHz to 1025 vdd.
i) Blackout-1401MHz-1225vdd.zip
Changes maximum processor frequency to 1.4 GHz.
Adjust vdd level of 1401 MHz to 1225 vdd (from the ROM default of 1250vdd).
Adjust vdd level of 1200 MHz to 1150 vdd (from the ROM default of 1175vdd).
Adjust vdd level of 806 MHz to 1025 vdd.
j) Blackout-1497MHz.zip
Changes maximum processor frequency to 1.5 GHz.
Adjust vdd level of 806 MHz to 1025 vdd.
k) Blackout-1497MHz-UV.zip
Changes maximum processor frequency to 1.5 GHz.
Adjust vdd level of 1401 MHz to 1200 vdd (from the ROM default of 1250vdd).
Adjust vdd level of 1200 MHz to 1100 vdd (from the ROM default of 1175vdd).
Adjust vdd level of 806 MHz to 1025 vdd.
l) Blackout-1497MHz-UV2.zip
Changes maximum processor frequency to 1.5 GHz.
Adjust vdd level of 1401 MHz to 1225 vdd (from the ROM default of 1250vdd).
Adjust vdd level of 1200 MHz to 1125 vdd (from the ROM default of 1175vdd).
Adjust vdd level of 806 MHz to 1025 vdd.
DISCLAIMER AND AGREEMENT
THESE FILES ARE FOR V3.2.0 ONLY.IF YOU USE THESE FILES, YOU DO SO AT YOUR OWN RISK.
How to install
1. Copy the .zip file to the root of your SDCard.
2. Reboot into recovery.
3. Flash the .zip
4. Reboot.
Like my work?
If you like my work, and want to make a donation, go to thread of the ROM you are using and Donate to the ROM developer instead.
Credits:
I learned to edit init.d system files thanks to LeeDroid's tutorials.
I learned to make flashable zips studying mike1986's flashable zips for ARHD.
Killersloth for inspiration and advice.
Governor Tweaks for Blackout ICS
There files are designed to be used together with the Frequency and Voltage Tweaks above
Blackout iCS uses the smartassV2 governor by default. These files fine tune governor performance.
General info on smartassV2:
SmartassV2 "has an 'ideal' frequency which it will quickly ramp up to, then more slowly ramp up once past it, and vice-versa for down-ramping. A separate "ideal" frequency is used when the screen is off." (Source)
Smartass tracks the state of the screen, and when screen is off (a.k.a sleep or suspended in the terms of this governor) a different ideal frequency is used. This is the only difference between the screen on and screen off states. Proper tuning of the awake_ideal_freq and sleep_ideal_freq should allow both high responsiveness when screen is on and utilizing the low frequency range when load is low, especially when screen is off (Source).
Click to expand...
Click to collapse
"C3" - CONSERVATIVE TWEAKS FOR THE SMARTASSV2 GOVERNOR TWEAKS FOR BLACKOUT ICS INCREDIBLE V3.2.0
a) Blackout-smartassV2-C3.zip (attached below)
What will this file do:
Adjust max_cpu_load from 55 (default for this ROM) to 85. This means the cpu will ramp up slower.
Adjust ramp_up_step from 200000 (default for this ROM) to 100000. This means the cpu will ramp up slower.
Adjust min_cpu_load from 25 (default for this ROM) to 35. This means the cpu will ramp down a bit faster.
Adjust down_rate_us from 99000 to 49000. This means the cpu will ramp down faster.
These settings are more conservative than default ROM smartassV2 settings and should result in longer battery life.
"P1" - PERFORMANCE TWEAKS FOR THE SMARTASSV2 GOVERNOR TWEAKS FOR BLACKOUT ICS INCREDIBLE V3.2.0
b) Blackout-smartassV2-P1.zip
What will this file do:
Adjust max_cpu_load from 55 (default for this ROM) to 60. To minimize unnecessary ramp up/down loops between 384 MHz and 768 MHz.
Adjust ideal sleep frequency from 200 MHz to 368 MHz. Intended to make sleep and wake transitions smoother.
"P2" - PERFORMANCE TWEAKS FOR THE SMARTASSV2 GOVERNOR TWEAKS FOR BLACKOUT ICS INCREDIBLE V3.2.0
c) Blackout-smartassV2-P2.zip
Adjust ideal wake frequency from 800 MHz to 1024 MHz.
Adjust ideal sleep frequency from 200 MHz to 368 MHz.
Adjust max_cpu_load from 55 (default for this ROM) to 60.
How to return to stock?
Flash Blackout-02governor-RTS.zip
DISCLAIMER AND AGREEMENT
THESE FILES ARE FOR V3.2.0 ONLY.IF YOU USE THESE FILES, YOU DO SO AT YOUR OWN RISK.
How to install
1. Copy the .zip file to the root of your SDCard.
2. Reboot into recovery.
3. Flash the .zip
4. Reboot.
Voltage Tweaks for aospX 1.0.0-MR1
Voltage Tweaks for aospX 1.0.0-MR1
I made a flashable voltage tweaks for aospX 1.0.0-MR1
What will the aospX-vos1.zip file do:
Adjust the vdd level of the 269 MHz from 925 vdd to 900 vdd.
Adjust the vdd level of the 346 MHz from 950 vdd to 925 vdd.
Adjust the vdd level of the 1037 MHz from 1075 vdd to 1050 vdd.
The lower voltages should result in marginally longer battery life.
DISCLAIMER AND AGREEMENT
THIS FILE WAS TESTED ON aospX 1.0.0-MR1 ONLY. . IF YOU USE THIS FILE, YOU DO SO AT YOUR OWN RISK.
I CANNOT GUARANTEE THAT YOU DEVICE WILL BE STABLE AT THE LOWER VOLTAGES, BUT IF YOU CAME FROM ARHD OR VIRTUOUS AFFINITY, THE LOWER VOLTAGE ARE SIMILAR TO THE RANGES YOU FIND IN THOSE ROM's.
STILL, GIVEN THAT I AM THE ONLY BETA TESTER, A SAMPLE OF ONE IS NOT VERY BIG
How to install
1. Copy the .zip file to the root of your SDCard.
2. Reboot into recovery.
3. Flash the .zip
4. Reboot.
How to return to stock - aospX-01sysctl-RTS.zip (Return to Stock)
Want to go back to stock. Just flash the aospX-01sysctl-RTS.zip below.
Like my work?
If you like my work, and want to make a donation, go to thread of the ROM you are using and Donate to the ROM developer instead.
Credits:
I learned to edit system files thanks to LeeDroid's tutorials.
I learned to make flashable zips studying mike1986's flashable zips for ARHD.
Killersloth for inspiration and advice.
Performance smartassV2 Governor for ViperDHD - "P1" - NO FURTHER DEVELOPMENT
ViperDHD 2.0 has moved to using Virtuous_oc, an excellent system for managing governors and frequencies. As such, it would seem to be more worthwhile getting a stable Deamon controller working than using init.d scripts. Hence, no releases of these scripts for ViperDHD 2.0 will be made.
I made a set of flashable governor tweaks for ViperDHD v1.2.3
ViperDHD uses the ondemand governor by default. The flashable zips attached below will enable the smartassV2 governor and tweak some settings.
"P1" - PERFORMANCE ORIENTED SMARTASSV2 GOVERNOR TWEAKS FOR VIPERDHD 1.2.x
a) ViperDHD-smartassV2-1_GHZ-p1.zip (attached below)
What will this file do:
Enable smartassV2 as your governor at the default 1024 MHz frequency
Adjust max_cpu_load from 55 (default for this ROM) to 60. To minimize unnecessary ramp up/down loops between 384 MHz and 768 MHz.
Adjust ideal sleep frequency from 200 MHz to 368 MHz. Intended to make sleep and wake transitions smoother.
Adjust the vdd level of the 806 MHz from 1050 vdd to 1025 vdd. By default the ROM uses 1050 vvd for both the 1024 MHz and 806 MHz speeds. If the phone is stable at 1024 MHz @ 1050 vdd, it should be stable at 806 MHz @ 1025 vdd.
b) ViperDHD-smartassV2-1_2GHZ-p1.zip (attached below)
Enable smartassV2 as your governor.
Set default max frequency to 1.2 GHz.
Adjust ideal wake frequency from 800 MHz to 1024 MHz.
Adjust ideal sleep frequency from 200 MHz to 368 MHz.
Adjust max_cpu_load from 55 (default for this ROM) to 60.
Adjust the vdd level of the 806 MHz from 1050 vdd to 1025 vdd.
c) ViperDHD-smartassV2-1_2GHZ-badass.zip (attached below) ---> This is the one I am using :laugh:
Enable smartassV2 as your governor.
Set default max frequency to 1.2 GHz.
Adjust ideal wake frequency from 800 MHz to 1024 MHz.
Adjust ideal sleep frequency from 200 MHz to 368 MHz.
Adjust max_cpu_load from 55 (default for this ROM) to 60.
Adjust the vdd level of the 806 MHz from 1050 vdd to 1025 vdd.
[*]Adjust the vdd level of the 1200 MHz from 1175 vdd to 1100 vdd.
d) ViperDHD-smartassV2-1_2GHZ-p2-deadline.zip (attached below)
Made at the request of Pop Tarantula
Same as ViperDHD-smartassV2-1_2GHZ-badass.zip
Plus scheduler set to "Deadline"
e) ViperDHD-smartassV2-1_4GHZ-p1.zip and ViperDHD-smartassV2-1_4GHZ-p1.zip(attached below)
Enable smartassV2 as your governor.
Set default max frequency to 1.4 GHz or 1.5 GHZ.
Adjust ideal wake frequency from 800 MHz to 1024 MHz.
Adjust ideal sleep frequency from 200 MHz to 368 MHz.
Adjust max_cpu_load from 55 (default for this ROM) to 60.
Adjust the vdd level of the 806 MHz from 1050 vdd to 1025 vdd.
f) ViperDHD-smartassV2-1_2GHZ-c3.zip(attached below) - At the request of chrisafpa27
Enable smartassV2 as your governor.
Set default max frequency to 1.2 GHz
Adjust the vdd level of the 806 MHz from 1050 vdd to 1025 vdd.
Adjust max_cpu_load from 55 (default for this ROM) to 85. This means the cpu will ramp up slower.
Adjust ramp_up_step from 200000 (default for this ROM) to 100000. This means the cpu will ramp up slower.
Adjust min_cpu_load from 25 (default for this ROM) to 35. This means the cpu will ramp down a bit faster.
Adjust down_rate_us from 99000 to 49000. This means the cpu will ramp down faster.
f) ViperDHD-smartassV2-1GHZ-c3.zip(attached below)
Enable smartassV2 as your governor.
Adjust the vdd level of the 806 MHz from 1050 vdd to 1025 vdd.
Adjust max_cpu_load to 85.
Adjust ramp_up_step to 100000.
Adjust min_cpu_load to 35.
Adjust down_rate_us to 49000.
How to return to stock?
Flash the ViperDHD_00kernel_modules-RTS.zip below and all traces of my work will be gone :crying:
DISCLAIMER AND AGREEMENT
THESE FILES ARE FOR VIPERDHD V1.1.0/1.2.0/1.2.1 ONLY. IF YOU USE THESE FILES, YOU DO SO AT YOUR OWN RISK.
How to install
1. Copy the .zip file to the root of your SDCard.
2. Reboot into recovery.
3. Flash the .zip
4. Reboot.
How to return to stock - ViperDHD_00kernel_modules-RTS.zip (Return to Stock)
Want to go back to stock. Just flash the BViperDHD_00kernel_modules-RTS.zip below. Flash this file and your back to the ondemand governor. This file does not enable the performance governor. It just restores the default /etc/init.d/00kernel_modules file.
Like my work?
If you like my work, and want to make a donation, go to thread of the ROM you are using and Donate to the ROM developer instead.
Credits:
I learned to edit init.d system files thanks to LeeDroid's tutorials.
I learned to make flashable zips studying mike1986's flashable zips for ARHD.
Killersloth for inspiration and advice.
Voltage Tweaks for JellyTime
Voltage Tweaks for JellyTime R28/R29/R30
I made a flashable voltage tweaks for JellyTime which I have tested on R28, R29 and R30. Compared to a HTC DHD stock ROM, JellyTime heavily undervolts the lower speeds (245-341 MHz) but runs the higher speeds at stock. I created these two scripts to correct this.
JellyTime-VOS-1.zip
JellyTime-VOS-2.zip
These files adjust the ROM's voltages as listed in the chart below:
Frequency > JT Stock > VOS-1 > VOS-2
245760: > 850
341640: > 900
614400: > 1000
768000: > 1050 > 1025 > 1025
806400: > 1100 > 1025 > 1050
1024000: > 1200 > 1050 > 1075
1200000: > 1200 > 1100 > 1150
1305600: > 1225 > 1150 > 1200
1401600: > 1250 > 1200
1516800: > 1300
1612800: > 1325
1689600: > 1375
1766400: > 1425
1843200: > 1450
1920000: > 1500
1996800: > 1500
2016000: > 1525
The lower voltages should result in longer battery life during load.
The JellyTime-VOS-1.zip are the best settings I could run on my phone and tested up to 1.4 GHZ, but I really on test extensively up to 1.2 GHz.
The JellyTime-VOS-2.zip contains less aggressive settings incase the first file is not stable. The voltage is at about the same level as you will find in other custom ROM's. Basically, if you have run ARHD, aospX, Blackout ICS, ViperDHD, or Virtuous Affinity/Infinity in the past, you should be able to run these settings comfortably.
DISCLAIMER AND AGREEMENT
THESE FILES WERE TESTED ON JELLYTIME R28 AND R29 ONLY. IF YOU USE THESE FILES, YOU DO SO AT YOUR OWN RISK.
I CANNOT GUARANTEE THAT YOU DEVICE WILL BE STABLE AT THE LOWER VOLTAGES.
How to install
1. Copy the .zip file to the root of your SDCard.
2. Reboot into recovery.
3. Flash the .zip
4. Reboot.
How to return to stock
Want to go back to stock. Just flash the JelltyTime-RTS-vdd.zip below.
Like my work?
If you like my work, and want to make a donation, go to thread of the ROM you are using and Donate to the ROM developer instead.
Credits:
I learned to edit system files thanks to LeeDroid's tutorials.
I learned to make flashable zips studying mike1986's flashable zips for ARHD.
Killersloth for inspiration and advice.
Voltage Tweaks for CyanogenMod 10.1
Voltage Tweaks for CyanogenMod 10.1
I made a flashable voltage tweaks for PipelinerArd's JJB-JOP40 (Unofficial CM 10.1). These files also are compatible with Mustaavalkosta's CM 10.1 Nightlies and M1 ROM's. I have not tried the other CM10.1 ROM's. Zeitraffer reports the files work with the CodefireX 4.2.1 ROM's. ai6908 reports that the files work with JellyTime 4.2 ROM's.
Compared to a HTC DHD stock ROM, JellyTime heavily undervolts the lower speeds (245-341 MHz) but runs the higher speeds at stock. I created these two scripts to lower voltages at the higher frequencies.
JB-JOP40-VOS1.zip
JB-JOP40-VOS2.zip
JB-JOP40-VOS3.zip
These files adjust the ROM's voltages as listed in the chart below:
Frequency > CM Stock > VOS-1 > VOS-2 > VOS-3
245760: > 850
341640: > 900
614400: > 1000
768000: > 1050 > 1025 > 1025 > 1025
806400: > 1100 > 1025 > 1050 > 1050
1024000: > 1200 > 1050 > 1075 > 1100
1200000: > 1200 > 1100 > 1150 > 1175
1305600: > 1225 > 1150 > 1200
1401600: > 1250 > 1200
1516800: > 1300
1612800: > 1325
1689600: > 1375
1766400: > 1425
1843200: > 1450
1920000: > 1500
1996800: > 1500
2016000: > 1525
The lower voltages should result in longer battery life during load.
DISCLAIMER AND AGREEMENT
IF YOU USE THESE FILES, YOU DO SO AT YOUR OWN RISK.
I CANNOT GUARANTEE THAT YOU DEVICE WILL BE STABLE AT THE LOWER VOLTAGES.
How to install
1. Copy the .zip file to the root of your SDCard.
2. Reboot into recovery.
3. Flash the .zip
4. Reboot.
How to return to stock
Want to go back to stock. Just flash the JB-JOP40-RTS-vdd.zip below.
Like my work?
If you like my work, and want to make a donation, go to thread of the ROM you are using and Donate to the ROM developer instead.
Credits:
I learned to edit system files thanks to LeeDroid's tutorials.
I learned to make flashable zips studying mike1986's flashable zips for ARHD.
Killersloth for inspiration and advice.
I would highly recommend these tweaks, I use them pretty much exclusively and it's way easier and cleaner than uaing an app from the market.
cstayton said:
I would highly recommend these tweaks, I use them pretty much exclusively and it's way easier and cleaner than uaing an app from the market.
Click to expand...
Click to collapse
Whoah, I was not expecting this.
Here are links to some of my older files
TrickDroid ROM (Discontinued)
These scripts were written with v3.0 in mind, and while are compatible with v.4, I was thinking they should be re-tweaked to account for the heavier system requirements of Sense 4.1. Only the last script, Performance Governor for TrickDroid v.4 was designed around the latest version, but I did not have time to test it long term. This ROM is not discontinued.
Original Governor Tweaks for the TrickDroid ROM (Posted Oct. 13 2012) - Tested with TrickDroid v3/Compatible with v4.
Version 3 Governor Tweaks for the TrickDroid ROM (Posted October 16, 2012) - Tested with TrickDroid v3/Compatible with v4.
Performance Governor for TrickDroid v.4 (Posted on October 21, 2012) - Zip works, I just have not tested the settings over an extended period of time.
Older link to Blackout governor tweaks.
Version 3 Governor Tweaks for Blackout ICS (Posted on October 16, 2012) - Tested with Blackout v3.1/Compatible with Blackout 3.0.
Click to expand...
Click to collapse
Hi Roberto. Would it be possible to have these tweaks also for XxXPachaXxX NERO XL Rom? Thank you
[email protected] said:
Hi Roberto. Would it be possible to have these tweaks also for XxXPachaXxX NERO XL Rom? Thank you
Click to expand...
Click to collapse
Should be. I flashed version 2 of the ROM. Can you use a file manager and go to:
a) /etc/init.d - List down the names of the files you see in the folder inside.
b) /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels - any chance you can copy and paste the contents, or just copy the, vdd_levels file and attached it to your reply
c) /sys/devices/system/cpu/cpu0/cpufreq/available_scaling_governors - any chance you can copy and paste the contents, or just copy, the available_scaling_governors file and attached it to your reply
IN ORDER TO UPLOAD THE FILES AS AN ATTACHMENT, YOU PROBABLY HAVE TO ZIP THEM.
This information should be enough so I can answer your question definitively
cstayton said:
I would highly recommend these tweaks, I use them pretty much exclusively and it's way easier and cleaner than uaing an app from the market.
Click to expand...
Click to collapse
+1 used for trickdroid really good . Nice work
Sent from my HTC Desire HD using xda premium with TrickDroid V4 Sense 4.1
Really a great post, i learned a lot just reading it.
thank you very much!
wilken said:
Really a great post, i learned a lot just reading it.
thank you very much!
Click to expand...
Click to collapse
Thanks.
@all
Now we will be moving on to fine tuning governors? Which governor interest you the most?
amazing job man
Q-what is the difference between the first post and the second post
i wish if i can learn what are u doing but i have bad english
Thank you Roberto! You're amazing! I think that I can learn a lot of things thanks to you
So thank you very much!! I just reverted back to gingerbread after trying several ICS roms with low battery life, but the next time I will be on ICS I promise that I will surely help you and test your fantastic tweaks (surely better than using setcpu or similar)
Responding to tour question; I think that smartassV2 is the best governor and your edits that cause the cpu to ramp up slower and to ramp down faster should make it even better! But what does it mean exactly fine tuning governors?? Sorry for my ignorance
IMTLD said:
amazing job man
Q-what is the difference between the first post and the second post
i wish if i can learn what are u doing but i have bad english
Click to expand...
Click to collapse
No problem. No one should apologize for bad English. It's just a language equal to any other. Could also be bad writing.
The files on the festival post try to keep the processor running more on the lower speeds.
The files on the second post will keep the processor running faster.
Sent from my HTC Desire HD powered by Blackout ICS Incredible v3.1.1
[email protected] said:
But what does it mean exactly fine tuning governors?? Sorry for my ignorance
Click to expand...
Click to collapse
Basically with an app, and depending on the ROM you can adjust:
1. CPU speed
2. Governor type
3. Some will allow you to adjust voltages
With the scripts you can also adjust:
4. When the processor will go faster or slower.
5. How much the processor will speed up and speed down.
6. A few others but 5 and 6 are the most important.
I guess we start with ondemand. Than differentiate it from smartassV2.
Sent from my HTC Desire HD powered by Blackout ICS Incredible v3.1.1
Roberto_Lim said:
No problem. No one should apologize for bad English. It's just a language equal to any other. Could also be bad writing.
The files on the festival post try to keep the processor running more on the lower speeds.
The files on the second post will keep the processor running faster.
Sent from my HTC Desire HD powered by Blackout ICS Incredible v3.1.1
Click to expand...
Click to collapse
thank u man
Roberto_Lim said:
Basically with an app, and depending on the ROM you can adjust:
1. CPU speed
2. Governor type
3. Some will allow you to adjust voltages
With the scripts you can also adjust:
4. When the processor will go faster or slower.
5. How much the processor will speed up and speed down.
6. A few others but 5 and 6 are the most important.
I guess we start with ondemand. Than differentiate it from smartassV2.
Sent from my HTC Desire HD powered by Blackout ICS Incredible v3.1.1
Click to expand...
Click to collapse
So the fine tuning governor means adding also scripts to what you did in the forst post?
In that case, why don't you start directly with smartassV2? It has a better battery life than ondemand
CodefireX
Hello. Create tweaks for CodeFireX, it will be interesting.
I just need thermal config+init.qcom.post_boot-1.sh with some modification...
My requirements are as follows...
1) dont care about heating.
2) cpu governor- interactive
3) min clock frequency- 100 mhz for all cpu
4) maximum clock frequency- no limit
5) camera app not depends on temperature ( hang or slow at high temperature).
6) remove all cpu throttling...(must need)
7) remove cpu offline algorithm... (Must need)
Anyone here which is capable of doing this thing,please help...
my thermal config has it all. have you check ?
only the cpu freq I don't set as low as 200 in interactive. (the minimum) you'll get lag and slow respon. believe me.
but I can change if you want.
http://en.miui.com/thread-140563-1-1.html
thanks...
Thanks dude for your advice but i tested your procedures,after that still some cores shut down according to temperature...
i know your skill,so lets join my algorithm and your skill to make best config files...
1) dont care about heating.
2) cpu governor- interactive
3) min clock frequency- 200 mhz for all cpu
4) maximum clock frequency- no limit
5) camera app not depends on temperature ( hang or slow at high temperature).
6) remove all cpu throttling...(must need)
7) remove cpu offline algorithm... (Must need)
and dont confuse between hotplug and throttling(hotplugging is turn unused CPU cores off during periods of low CPU utilization and throttling is turn CPU cores off according to temperature)...
also if you can do then set first 4 core(1.65 mhz x 4) at interactive and others (1.1 mhz x 4) at ondemand...
believe me...this makes best algorithm to control heating and increase performane
Rockmee said:
Thanks dude for your advice but i tested your procedures,after that still some cores shut down according to temperature...
i know your skill,so lets join my algorithm and your skill to make best config files...
1) dont care about heating.
2) cpu governor- interactive
3) min clock frequency- 200 mhz for all cpu
4) maximum clock frequency- no limit
5) camera app not depends on temperature ( hang or slow at high temperature).
6) remove all cpu throttling...(must need)
7) remove cpu offline algorithm... (Must need)
and dont confuse between hotplug and throttling(hotplugging is turn unused CPU cores off during periods of low CPU utilization and throttling is turn CPU cores off according to temperature)...
also if you can do then set first 4 core(1.65 mhz x 4) at interactive and others (1.1 mhz x 4) at ondemand...
believe me...this makes best algorithm to control heating and increase performane
Click to expand...
Click to collapse
if you're talking about cpu2 & cpu3 still offline then I can't help.. it's because of the kernel.
they are active as per need though , not totally offline.
thermal config should be good for your need (if you want can remove all the SS-CPU in there )
https://drive.google.com/file/d/0B7YlmAzhAoSxanpPNTdPSlgxZG8/view
post_boot.sh later.. ( i think Keasby has one with mix interactive/ondemand)
Explain
thanks for your hard work but can you tell me changelog of this config files according to my requirement...
Thanx but there is a problem
Yes you here right,i just checked your config file,i think this is perfect mod but it does not support miui 6.7.2... After some time frequency of first four core set to 1651 mhz and rest at 800 mhz...please fix this issue,it makes heating issue...