Ryan Vance

[Ryan Vance @rgba8]

@DS2LightingMod Thanks, makes sense. This is something I've wanted to try. Looks great!

[Ryan Vance @rgba8]

@DS2LightingMod When you say 'previous denoised data', do you mean using the previous frame's reprojected radiance for the tail if the hit point from the first bounce is on screen and visible instead of sharc and then falling back to sharc/full trace otherwise?

[Ryan Vance @rgba8]

@iveytron I thought this was a CD player boom box.

[Ryan Vance @rgba8]

@iveytron

[Ryan Vance @rgba8]

@EricLengyel @C4Engine Any paper/talk/code reference suggestions for this?

[Ryan Vance @rgba8]

@maxliani @savage309 @lauriewired Could you give me an example of 'live state packing'?

[Ryan Vance @rgba8]

@maxliani @lauriewired I'd love to hear more about your approach, the results are fantastic. SER helps with shading divergence, but a reasonable feature set tends to bloat the payload which made wavefront look desirable. Curious what you mean by hybrid technique.

[Ryan Vance @rgba8]

@maxliani @lauriewired Appreciate the reply! Is a simpler, more performant renderer still wavefront, just with less kernels? Avoiding death by too many launches and death by too large a kernel by reducing feature set or something else?

[Ryan Vance @rgba8]

@maxliani @lauriewired What sort of architecture design do you think would perform better? I'm aware of the pitfalls of mega kernels. What are the issues with a wavefront/ extremely fine grained micro kernels?

[Ryan Vance @rgba8]

Twitter hive mind.. Anyone have an implementation of 'Ray Tracing Animated Scenes using Coherent Grid Traversal' https://t.co/NzToULS89I
It's straight forward, but it'd be helpful to compare with code that works. 2006 was in the before times when code wasn't posted with papers.

[Ryan Vance @rgba8]

@Pjbomb2 @turanszkij https://t.co/wwMd4lZ0xB

[Ryan Vance @rgba8]

@adam_orth Rookie numbers.

[Ryan Vance @rgba8]

@KostasAAA @SebAaltonen I’d suggest https://t.co/PZQTn9W5kp too for gfx. It’s good to have a baseline for what you’re aspiring to and having an implementation along with the theory was really helpful for me.

[Ryan Vance @rgba8]

@penberg My suggestion: https://t.co/Ot30iGGEPt

[Ryan Vance @rgba8]

New adventure!

[Ryan Vance @rgba8]

@cmuratori q3dm17

[Ryan Vance @rgba8]

@reduzio I've found 'death by 1000 cuts' to more prevalent with memory than compute.

[Ryan Vance @rgba8]

@_benui Skippable *AND* support pausing. Skipping and pausing should be different input actions which are labeled.

[Ryan Vance @rgba8]

@_benui https://t.co/Lej8n9cLGl