any solution or kernel for s8 exynos to change fréquence down clock and governor scall like ondemand between 1 core and 8 core to save battery Plz
and thx
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What scaling and governor do you use? How's you battery life with it?
I use smartassv2 1305-230mhz. Have you ever had any problems overclocking? reboots, heat ups?
Also, if I lower the min scaling freq to 122mhz will there be any downsides, or will battery life just increase?
I use smartass2 and cpufreq set 122-1075 mhz , the bettery life is acceptable .
On demand
200-1200
RcMix 12.2
ondemand 230-11500mhz
works perfect <3
Hi
I underclock my cpu to 1.4 and GPU to 350
I'm asking for if I must change cpu and gpu voltage too ?
Sent From my i9500 With ☆★Crash Rom☆★
Hi All
I have a question on the voltages on the Exynos 5210 on the i9500 s4. I couldnt post in the Perseus thread as I have less than 10 posts.
Basically I am running the persues kernel to undervolt. I am seeing the big cores A15 at say 1200mhz running a lower voltage than the A7 cores at the same rpm.
Why is this? Isnt the A7 supposed to be more more efficient hence run a lower voltage?
Can anyone please explain....
Bump for some help...
BUMP!!!
No one has any idea on this?
Hello Everyone
I am using android kitkat Ozcan rom with Perseus-alpha19.1-i9500
i want to underclock my cpu and specially undervolt to reduce battery consumption and decrease hotness of my I9500
this kernel has an apps (Synapse) which i can modify cpu
but its has many option whit 8 core big and little
i confused
please help me to undervolt it by synapse or any other app
provide me by best configuration and setting
TNX
so i recently bought a oneplus 2 and after a few benchmark i was socked as i was getting only 2300 multicore and 700 single core in geek bench .
So i was looking for what causing it all that i have found 4 of those a57 cores are set to off by os even when battery is 80+ and temp is well . Then after a restart its all good 6 cores were working fine and had some good scores . Again after a day those 4 cores were off and same as low bench mark score .. in good battery conditions ..
What is this ? is this normal or should i just replace / refund this device . as this is unacceptable downloading asphalt 8 to check if those core starts working on load or not cause benchmarks are definitely not doing any good .
Thank you for any help !
Just change your kernel to Boeffla, it has better thermal control, thus won't disable your A57 core that early...
otonieru said:
Just change your kernel to Boeffla, it has better thermal control, thus won't disable your A57 core that early...
Click to expand...
Click to collapse
i am not sure if this is heat issue as most of the time phone stays in ideal condition when this happen and only by restart i can turn those cores on . Tried with many thing even i tried multitasking alot while those were off like 2-3 games apps even benchmarks does not turn on those cores thats y i get low benchmarks at that time . I am thinking about taking a replacement i have that option .