Quick Guide to Generate a SSDT for CPU Power Management

[RehabMan]

This is where it is wrong

Newer CPUs require the beta branch.

 

[meiwenlong]

I think it is necessary to change the first tutorial to connect, there are beate version out of the new cpu support so that a lot of people do not go wrong

 

[galile7621]

I tried this method and got a good result last weekweek. The value is from (8) 10 .... 36 (37).
But, I just reinstall OS yesterday and now I have a differrent result. The value is always from (8) 18 ... 36 (37)

Last week result:

Yesterday result:

What am I doing wrong?

 

[RehabMan]

I tried this method and got a good result last weekweek. The value is from (8) 10 .... 36 (37).
But, I just reinstall OS yesterday and now I have a differrent result. The value is always from (8) 18 ... 36 (37)

Last week result:

Yesterday result:

What am I doing wrong?

Nothing. Results are the same. Only difference is the amount of time allowed for sampling and the tasks performed while sampling. AppleIntelInfo.kext collects random samples. Longer duration of collection will result in higher chance of seeing more pstates.

 

[galile7621]

Nothing. Results are the same. Only difference is the amount of time allowed for sampling and the tasks performed while sampling. AppleIntelInfo.kext collects random samples. Longer duration of collection will result in higher chance of seeing more pstates.

I tried every 10-15 minute, it shows the same result but it's still different than last week. I don't open any thing except terminal.

 

[RehabMan]

I tried every 10-15 minute, it shows the same result but it's still different than last week. I don't open any thing except terminal.

Completely dependent on length of monitoring and the tasks you perform with the computer while monitoring.
Missing pstates in the middle are not indicative of any problem.

 

[HiroThreading]

For some reason my compiled SSDT.aml gives me CPU multipliers that are far too low (image attached to post).

Anyway ideas on how to basically double all my multipliers LOL?

 

[Harckan]

Hello everyone, everything good?

I build a pc to use with macOS, it's working fine but there is something that can get better. My PCU is i5 7600K OC 4.5GHz, I make SSDT.aml explained in this thread with beta branch. I run GPU Intel Graphics HD630 integrated CPU, And my minimum clock is 0.00GHz and not the 350MHz that appears in the AppleIntelInfo.kext procedure in the terminal , as shown in the picture

My MacBook Pro have clock minimum the 550 MHz constant

I have little stuttering in inertia scroll and any animations in OS.

Is it possible to fix this problem?

Thank's for all

 

[psycamel]

hi, can anyone help me with that one? 'system-type' may be set improperly (1 instead of 2)
What does it mean? I have Asus Z97 deluxe mainboard and i7-4790k CPU.

Please help!

 

[VioletDragon]

hi, can anyone help me with that one? 'system-type' may be set improperly (1 instead of 2)
What does it mean? I have Asus Z97 deluxe mainboard and i7-4790k CPU.

Please help!

I wouldn't worry to much. The SSDT.aml is compiled with no Errors.