[jay-barronville]

Instead of building their GPU support atop CUDA/NVIDIA [0], I’m wondering why they didn’t instead go with WebGPU [1] via something like wgpu [2]. Using wgpu, they could offer cross-platform compatibility across several graphics API’s, covering a wide range of hardware including NVIDIA GeForce and Quadro, AMD Radeon, Intel Iris and Arc, ARM Mali, and Apple’s integrated GPU’s.

They note the following [0]:

> The GPU module is under active development. APIs and semantics might change between Codon releases.

The thing is, based on the current syntax and semantics I see, it’ll almost certainly need to change to support non-NVIDIA devices, so I think it might be a better idea to just go with WebGPU compute pipelines sooner rather than later.

Just my two pennies…

[0]: https://docs.exaloop.io/codon/advanced/gpu

[1]: https://www.w3.org/TR/webgpu

[2]: https://wgpu.rs

[MadnessASAP]

Well for better or worse CUDA is the GPU programming API. If you're doing high performance GPU workloads you're almost certainly doing it in CUDA.

WebGPU while stating compute is within their design I would imagine is focused on presentation/rendering and probably not on large demanding workloads.

[pjmlp]

Because WebGPU is a API designed for browsers, targeting hardware designs from 2016.