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coffeeaddict1
73 days ago
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Rust CUDA Project
Yes, MoltenVK works fine. Alternatively, you can also use WebGPU (there are C++ and Rust native libs) which is a simpler but more limiting API.
keldaris
73 days ago
[–]
WebGPU has no support for tensor cores (or their Apple Silicon equivalents). Vulkan has an Nvidia extension for it, is there any way to make MoltenVK use simdgroup_matrix instructions in compute shaders?
coffeeaddict1
73 days ago
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parent
[–]
AFAIK, MoltenVK doesn't. Dawn (Google's C++ WebGPU implementation) does have some experimental support for it [0][1].
[0]
https://issues.chromium.org/issues/348702031
[1]
https://github.com/gpuweb/gpuweb/issues/4195
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