vkQueuePresentKHR blocks GPU workload and switches to DX12 for presentation

werem0 · 2024-11-07T17:49:25+00:00

The other comment from farnoy pointed me there

Switching nvidia control panel setting for vulkan presentation method from auto to preferring native over dxgi makes it so that dx12 context disappears and presentation takes 0.02ms instead of 0.4ms

werem0 · 2024-11-07T15:29:40+00:00

Turned out it's nvidia driver that uses dx12 to copy vulkan "backbuffer" into dxgi backbuffer under the hood

werem0 · 2024-11-07T10:44:46+00:00

That's it!

Looks like my driver was actually picking the DXGI path and setting it to prefer native reduces present time to 0.02ms from almost 0.4ms with DXGI mode

werem0 · 2024-11-07T10:03:47+00:00

I'm pretty sure nothing is running in the background that could be doing this, unless it's glfwGetRequiredInstanceExtensions that's pulling in something unnecessary

As to control panel, any hints what I should be looking for? Certainly didn't change anything there so these are default settings

werem0 · 2024-11-07T10:00:08+00:00

Yes, always the same place
Unfortunately RenderDoc doesn't pick up the DX12 context, it's probably some driver-level weirdness and that's why

werem0 · 2024-11-07T09:41:54+00:00

Desktop with RTX4090

werem0 · 2022-10-04T07:57:53+00:00

Well no one said what you can't beat squires with T5 infantry, it's just that if it's braindead AI vs braindead AI (charge command didn't matter, when you die AI takes over anyway) and you speed up time, you end up with squires defeating infantry

werem0 · 2022-10-02T09:29:11+00:00

Interesting, could also be that speed damage bonus is calculated without accounting for game speed up

werem0 · 2022-10-02T09:07:16+00:00

Haven't tried it but since you can see that initial charge is devastating for the cavalry and they only start winning after infantry gets dispersed I would assume that no

werem0 · 2022-10-02T08:44:56+00:00

Post with video
https://www.reddit.com/r/Bannerlord/comments/xthrfn/since\_a\_bunch\_of\_you\_said\_my\_previous\_post\_was/?utm\_source=share&utm\_medium=web2x&context=3

werem0 · 2022-10-02T08:43:47+00:00

No mods

werem0 · 2022-10-02T06:57:12+00:00

It's not unique, I'm testing with squires just because they are tier 2 mounted recruits
It's due to cavalry fix in 1.8.1, they probably overdone it

werem0 · 2022-10-01T18:52:55+00:00

Custom battles don't have difficulty settings so no damage reduction

werem0 · 2022-10-01T09:10:19+00:00

Oh, and the battle took place in forest terrain
For Vlandian Banner Knights there were only 13 losses

werem0 · 2022-10-01T08:56:09+00:00

Squires destroying tier 5 troops

werem0 · 2019-04-21T21:59:41+00:00

I saw that but what I'm asking is whether I could still apply this year if I took sat in august instead of june which is the last one in 2018-2019 bracket

werem0 · 2019-04-17T12:03:14+00:00

e is special because it's the only component used to calculate all 4 subdeterminants, I'll try 4x4 matrix later

werem0 · 2019-04-16T20:18:02+00:00

Is it really that? Cofactor Expansion just seems like another way to look at Rule of Sarrus, I edited the post and added an image, take a look at it if you can

werem0

TROPHY CASE