Thanks!

> May I ask, is there any reason why one would focus themselfves on a single type of graphics card instead of relying on a library that works for other variants too?

AMDGPU.jl is actually one of the backends supported by Julia. We do support CUDA, Metal, Intel, OpenCL as well to a varying degree: https://github.com/JuliaGPU

Each GPU backend implements a common array interface and a way to compile Julia code for low-level kernels relying on the GPUCompiler infrastructure: https://github.com/JuliaGPU/GPUCompiler.jl

Once that is done, users can write code and low-level kernels (using KernelAbstractions.jl) in a backend-agnostic manner.

Here're some examples of packages that target multiple GPU backends in this way:

- Real-time gaussian splatting supporting AMD GPU & Nvidia GPUs (probably others as well with minor work): https://github.com/JuliaNeuralGraphics/GaussianSplatting.jl

- AcceleratedKernels.jl which is like STD library: https://github.com/JuliaGPU/AcceleratedKernels.jl

- NNop.jl implements Flash-Attention and other NN fused kernels: https://github.com/pxl-th/NNop.jl

- Flux.jl a Deep-Learning library: https://github.com/FluxML/Flux.jl

1.	Better Gaussian Splatting in Julia(pxl-th.github.io) 59 points by pxl-th 4 days ago \| 6 comments
2.	AMD GPU Programming in Julia(amdgpu.juliagpu.org) 26 points by pxl-th 1 year ago \| 4 comments
3.	GaussianSplatting.jl – backend-agnostic Julia implementation(github.com) 4 points by pxl-th 1 year ago \| 0 comments

user:	pxl-th
created:	December 7, 2024
karma:	36