Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Support subgroup/wave operations #4428

Closed
JMS55 opened this issue Apr 27, 2023 · 0 comments · Fixed by #5301
Closed

Support subgroup/wave operations #4428

JMS55 opened this issue Apr 27, 2023 · 0 comments · Fixed by #5301
Labels
kind: feature New feature or request naga Shader Translator

Comments

@JMS55
Copy link
Contributor

JMS55 commented Apr 27, 2023

Extremely useful for things like parallel reductions, single pass downscalers, etc.

gpuweb/gpuweb#3950

https://www.khronos.org/blog/vulkan-subgroup-tutorial
https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/hlsl-shader-model-6-0-features-for-direct3d-12
https://developer.apple.com/documentation/metal/compute_passes/creating_threads_and_threadgroups#2928931
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
kind: feature New feature or request naga Shader Translator
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Subgroup Operations Lichtso/wgpu
Subgroup Operations exrook/wgpu
3 participants
@cwfitzgerald @teoxoy @JMS55