I was referencing DX/VK/GL and C++. What I can see on the lowest compute level, ML libs often are using pure CUDA in C or even PTX and are used especially if th

I was referencing DX/VK/GL and C++. What I can see on the lowest compute level, ML libs often are using pure CUDA in C or even PTX and are used especially if the code is generated by let's say via Python.