Видео

Pagac Points

Daugherty Plains

i did everything, but the sky is still blue, like flat blue, i tried to set a "gradient sky" with "black;black;black" as colors but nop...sky still blue :/ any idea/help ? (in my scene its grey, but in game its blue i dont understand :'(

Such a great explanation, thank you!

formula at 4:08 contains a mistake : dispatchX x dispatchY x dispatchY. the Y is repeated two times, it should instead be dispatchX x dispatchY x dispatchZ. Question : Nvidia GPUs have thousands of warps. But each warp contains a maximum of 32 threads. So, wouldn't a numthread of 16x16x1 exceed that number?

Too abstract lol!!!

nice tutorial!

Big thanks for this clear explanation!

So what is the limit of threads. is choosing a high value like 64,64,1 or higher possible?

This is great and incredibly informative, but why would we use more than 1 Dispatch if it's going to get distributed in the GPU?

Nice video thanks dude, can you also add some code samples of compute shader, for me it's best learning also viewing a lot of examples

This video is exactly what I needed! Slight nitpick though, is that the music is rather loud compared to your voice, and there is a lot of static as well. The good news is this isn't too hard to fix! The static is rather homogeneous so it should be easy to remove with something basic like Audacity

Amazing video! Thank you for breaking down such a complex topic and making it so much more understandable. Liked and Subscribed. I’m interested in the Compute Shader course you have on Gumroad. Is that still current? I know it’s only a few years old but I though I would check before purchasing.

Great video, clear and concise explanation on a topic that is not covered that much, congratulations!

Nice video! :) Do you know of any way to query warp / wave size at runtime with vulkan for example? I've found it makes quite the difference whether or not a workgroup fits within the internal thread block - and you loose out on some performance if you just use the smallest possible workroup size for all devices. For instance: my laptop has intel internal graphics, and supposedly 8x8 workgroups work better there. But my desktop pc with a gtx 1080 ti has much larger warps and technically could go for 32x32 as far as i know. would be really cool if you could point me to any resources regarding this - i can't seem to find much in the vulkan specs (only things regarding maximum thread counts per workgroup)

This is a great explanation, and i would love to see more if these!

Awesome video! Earned a new like and subscribe.

Loved your informative videos. Been subscribed ever since. Please continue this kind of content. Hoping for more frequent updates! Much love!

The tutorial is amazing, but how (at 1:10) is that GREEN? This is baffling to me

i did not understand the part (laplacian(point)) in the formula, could you explain a little bit?

this is an amazing lesson on SSS, you've been very helpful, thanks bro!

But who'd do any of this in C#?

Extremely good tutorial. Simple examples that springboard a lot of complexity derived from it.

About halfway through the video I let out a long "AAAaaaahhhh...". Then it clicked, after writing several half-working compute shaders, watching many videos on them, reading guides, it wasn't until your examples that it suddenly made complete sense. This is both what I love and hate about programming; it feels impenetrable and extremely complex until it's suddenly the most natural thing in the world and you're embarrassed that you didn't get it before. That's what my electronics teacher told me when he was teaching the binary system; "you need to be stupid enough to understand this". I had the same feeling here, I over-complicated it until you succinctly and simply explained it to me. Thank you so much!

Thank you so much for that tutorial. For me as someone who just tries to start with compute shader it really helped me to understand the logic.

This is amazing. Thanks for sharing! I start understanding the PDE algorithm.

I slept to this video, calmest voice ever. I didn't understand anything yet, I'll attempt to do that when I'm awake. Please make more videos like this where you explain programming stuff calmly. Thank you.

I keep coming back to this video, hoping for more.

These are so neat, and I really appreciate the fact that you included an explanation. By any chance, have you ever simulated systems with more than two chemical species?

Say I have a bunch of particles where I want to do physics simulations off of. I understand in the shader I could pass some known values to and the particle's id into the shader. However, what about returning the values computed from the shader (position / velocity)? if these are happening in parallel, how do I get this data back outside of the GPU?

We need more stuff like this

This is surprisingly good, especially for a beginner like me. The teaching style is very different from most youtube videos or udemy courses, but it works so well with a topic like this. I was even more impressed when I saw you take inspiration from biology for your shaders, as I'm a biologist myself. Unfortunately, I can't afford the course, but I will follow your channel closely. Thanks for this amazing tutorial.

Super excellent, made a lot of sense! Thank you! :)

cool, very very cool. (The coding train should come here ) I'd like to attend to your classes if you offer a new course, tell me please (I'm subscribed to your newsletter, but I missed last course annoucement) congrats

FYP GPU compute shader implementation: ruclips.net/video/xqfjL3vvk2k/видео.html and tutorial: maciejmatyka.blogspot.com/2022/01/compute-shaders-in-open-frameworks.html

thanks for your video. What do I do if my data size is larger than the amount of available threads?

This is by far the best explanation of this topic that I have seen. The visual examples really help to understand how the index works.

That's so intuitive.

Excited for this new series of tutorials!

Thank you! Could not figure out how to remove the clouds... thank you so much!

😍😍😍😍😍❤❤❤❤❤❤❤

Cool. Coreteks brought me here. God bless.

What are workgroup and invocation in workgroup.Are invocation referred to cell?So in each work group given cell will perform same computation and different workgroup cells will do different work?that is how is it arranged?

thats real enough for me. very volumetric thick look to it.

Thank you very much for that explanation, seriously though the explanation with the grid cells explains everything thank you very much

It's actually good but just not intuitive. It makes sense, that the HDR intensity has to be used, but I didn't get it by just playing around with it - therefore this is a helpful tutorial! Thanks

"Pisutiun" lmao

Great stuff!

What a great channel! I feel like this channel would explode if you put a little bit more energy into the voiceover, but I love your videos nonetheless!