Re:Looking Ahead at Intel's Xe3 GPU Architecture
by ForTheKidz on Thursday March 20, 2025 @05:12AM
(#43421087)
Oh wow, that's very impressive documentation. We might actually see an opportunity to move beyond linux and closed drivers in this lifetime.
The compiler is LLVM
https://github.com/llvm/llvm-project/tree/main/llvm/lib/Targ...
It's all there. For the driver/runtime everything is also open and upstreamed into the Linux kernel (register map and pcie bar and etc). The packet protocol isn't well-documented but documented enough that tinygrad managed to build their own driver from scratch.