Other CPU Performance Patch (Up to 30% faster physics, up to 60% more FPS)

Saint66 · Feb 8, 2024

First of, thank you very much, this is nice shit!

Only gripe so far: nipples are totally flat when using it!?!

Hun73rdk · Feb 8, 2024

a1942y said:
Hello author~
After reading everyone’s experience, I feel very good~
But the CPU list above does not include the CPU I am using
Currently using 13700, can I use the 13700K setting? ? ?

I can see it in the list so its there.

[threads]
computeColliders=6
skinmeshPart=1
affinity=1,3,5,7,9,11,13,15

[threadsVR]
computeColliders=4
skinmeshPart=1
affinity=1,3,5,7,9,11,13,15

[profiler]
enabled=0

a1942y · Feb 8, 2024

Hun73rdk said:
I can see it in the list so its there.

[threads]
computeColliders=6
skinmeshPart=1
affinity=1,3,5,7,9,11,13,15

[threadsVR]
computeColliders=4
skinmeshPart=1
affinity=1,3,5,7,9,11,13,15

[profiler]
enabled=0

Hello ~
I may not have seen it.
Does this mean that similar values can be applied? ?

turtlebackgoofy · Feb 8, 2024

Haruzame said:
Posting my results, I guess I'm not getting any crazy improvement, maybe because of the cpu?), Idk too much about this stuff kek

- Normal

View attachment 332643

- patch v10 using:
computeColliders=4
skinmeshPart=1
affinity=1,3,5,7,9,11

(and yeah, I did check that the patch was running with the powershell thingy)
View attachment 332645

Baseline 3 saw a huge improvement tbh, from 37fps to 51fps and the physics time improved from 18.85ms to 13.10ms so thats something. Scenes with more than 1 character benefit most from it.

turtlebackgoofy · Feb 8, 2024

raven37 said:
Ok I have run the benchmark 4 times. once with the patch decktop, once without the patch desktop, once in vr with the patch, once without.
desktop Without the patch:

View attachment 332650
With the Patch DesktopView attachment 332651
Clearly a huge difference of 35 fps. however the vr was weird. absolutely no difference at all
Without patch VR:View attachment 332652
With Patch VR:View attachment 332653

Thanks for sharing. VR appears to be tricky since vam waits for the VR engine of your headset driver after every frame (getting your position in VR and so on). I am getting the same behaviour and am investigating that.

gghhoosstt123 · Feb 8, 2024

turtlebackgoofy said:
FX-6300... wow I am suprised VaM even starts. If you try the patch it will crash since you need AVX2 in your CPU. Wait for a non-avx2 version please.

Wow there will be a non-avx2 version too? that would be really helpfull, sure non avx2 might not have the same effect as avx2 but something is definitely better then nothing for me

trenqq · Feb 8, 2024

turtlebackgoofy said:
Do you have BepInEx plugins installed? Do you have some weird session plugins? Does the benchmark run without my patch? Something weird is happening in your vam.

Your CPU doesnt support AVX2, the performance boost is mainly because of AVX2 optimizations, so you probably wouldnt have benefitted anyway. I will try to do seperate versions for older CPUs.

yes, I have an fx 6300 with 6 cores, I started with old patches, but the character models stood still
And with the new patches, the game crashes

lblg · Feb 8, 2024

Does anyone use 5600?
Or can I just follow the 5600x 3d instructions?

turtlebackgoofy · Feb 8, 2024

lblg said:
Does anyone use 5600?
Or can I just follow the 5600x 3d instructions?

5600x is identical to 5600 except that it has higher clocks.

finmer · Feb 8, 2024

It got worse with this patch

I5 10400

lblg · Feb 8, 2024

turtlebackgoofy said:
5600x is identical to 5600 except that it has higher clocks.

Thank you, buddy! The performance improvement is noticeable enough! I didn't bother to run benchmarks, but thanks to you, I can use my PC longer and help protect the environment! XD

Blaspheratus · Feb 8, 2024

Ryzen 5600X (No OC)
[threads]
computeColliders=4
skinmeshPart=3
affinity=1,2,3,4,5,6,7,8,9,10,11,12

[threadsVR]
computeColliders=4
skinmeshPart=3
affinity=1,2,3,4,5,6,7,8,9,10,11,12

[profiler]
enabled=0

I am using the CPU High Physics Benchmark that comes by default in Vam, it is not limited to the GPU like MacGruber's.
With Fix

Without Fix

lblg · Feb 8, 2024

Blaspheratus said:
Ryzen 5600X (No OC)
[threads]
computeColliders=4
skinmeshPart=3
affinity=1,2,3,4,5,6,7,8,9,10,11,12

[threadsVR]
computeColliders=4
skinmeshPart=3
affinity=1,2,3,4,5,6,7,8,9,10,11,12

[profiler]
enabled=0

I am using the CPU High Physics Benchmark that comes by default in Vam, it is not limited to the GPU like MacGruber's.

View attachment 332750

Is there any strain on the system now that all cores are activated? Excited to see how much performance improvement is achieved!

Blaspheratus · Feb 8, 2024

lblg said:
Does anyone use 5600?
Or can I just follow the 5600x 3d instructions?

Try this
[threads]
computeColliders=4
skinmeshPart=3
affinity=1,2,3,4,5,6,7,8,9,10,11,12

[threadsVR]
computeColliders=4
skinmeshPart=3
affinity=1,2,3,4,5,6,7,8,9,10,11,12

[profiler]
enabled=0

You should adjust this value
skinmeshPart=3

The 3d is not the same, it has different things.

Blaspheratus · Feb 8, 2024

lblg said:
Is there any strain on the system now that all cores are activated? Excited to see how much performance improvement is achieved!

From 20~30 FPS increased by activating all cores, at least in my case.

cnorton76 · Feb 8, 2024

Nice!!!

I have only tried Desktop, but the performance increase is real. Hopefully, the VR issues will be resolved.

Desktop Vanilla

Desktop Modded DLL

Pahom · Feb 8, 2024

Thank you so much for such an amazing work. You saved old cpu users ^_^
But there is a problem with appearance loading, some morphs merges and hair too.

turtlebackgoofy · Feb 8, 2024

Pahom said:
Thank you so much for such an amazing work. You saved old cpu users ^_^
But there is a problem with appearance loading, some morphs merges and hair too.

could you please post a screenshot of the bug and what steps you took for the bug to appear?

Pahom · Feb 8, 2024

Just appearance loading, some previous hair merges with a new one, morph can also, a penis on scene load is also shorter

turtlebackgoofy · Feb 8, 2024

finmer said:
It got worse with this patch

I5 10400

try

Code:

[threads]
computeColliders=1
skinmeshPart=1
affinity=1,2,3,4,5,6,7,8,9,10,11,12


[threadsVR]
computeColliders=1
skinmeshPart=1
affinity=1,2,3,4,5,6,7,8,9,10,11,12


[profiler]
enabled=0

turtlebackgoofy · Feb 8, 2024

Pahom said:
Just appearance loading, some previous hair merges with a new one, morph can also, a penis on scene load is also shorter

hmm I have a suspicion, I will look into that.

finmer · Feb 8, 2024

2% fps over original

turtlebackgoofy said:

try

Code:

[threads]
computeColliders=1
skinmeshPart=1
affinity=1,2,3,4,5,6,7,8,9,10,11,12


[threadsVR]
computeColliders=1
skinmeshPart=1
affinity=1,2,3,4,5,6,7,8,9,10,11,12


[profiler]
enabled=0

turtlebackgoofy · Feb 8, 2024

finmer said:
2% fps over original

your CPU downclocks hard if you use multithreading and has a tiny cpu cache, so its best to keep everything on one core and you get 4% faster physics time

Gabberjaw · Feb 8, 2024

turtlebackgoofy said:
5600x is identical to 5600 except that it has higher clocks.

Hello, I also use Ryzen 5 5600 and there is something that my brain just can't handle

"affinity=1,3,5,7,9,11"
5600 is a 6 core processor. Is affinity for cores or threads? (If for cores there is no 7-9-11 only 1-6)
I'm trying to use with SMT disabled, is like 1,2,3,4,5,6 okay?
Also I get stuff acting up like, boobs just playing tick-tock, thighs rotating back and forth. Is this physics messing up?

Thanks for the answers!

Baragus · Feb 8, 2024

Hi! Thanks for the wonderful mod! Unfortunately, I have no changes

Vanilla:

Patched10:

SkinMeshPartDLL.ini:

Tried it settings:

[threads]
computeColliders=6 (or 15)
skinmeshPart=4 (or 6)
affinity=1,3,5,7,9,11,13,15 (or 1,2,3,4,5.....), but without changes

Size(K) ModuleName FileName
------- ---------- --------
1260 SkinMeshPartDLL.dll C:\Games\vam\PerformancePatches\SkinMeshPartDLL.dll - available!

No graphics mods, SMT on auto mode (BIOS). What could be the problem, do you think? Thanks!

Other CPU Performance Patch (Up to 30% faster physics, up to 60% more FPS)

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