# GLM and I created a llama.cpp fork optimized for AMD GFX906 (Mi50, Mi60, Radeon VII, GCN HIP)

> Source: <https://forum.level1techs.com/t/glm-and-i-created-a-llama-cpp-fork-optimized-for-amd-gfx906-mi50-mi60-radeon-vii-gcn-hip/254257#post_2>
> Published: 2026-08-22 20:04:08+00:00

Nice you have two RVII’s?

For reference:

SummaryI too have finetuned a llama.cpp or two, but for one card, we mashed flashattention into a variant in jan/feb then one of these beat me to it, ended up just using it.

I actively use [knguyen298/llama-swap-gfx906 - Docker Image](https://hub.docker.com/r/knguyen298/llama-swap-gfx906/tags)

They have built router features into newer llama.cpp, but my harness has the extra model field in API calls and that is easier for me at least. I use ai-infos vLLM for that container.

I’ll spin up this variant later on, the RVII is crunching tokens right now