xformers requires TORCH_STABLE_ONLY which needs torch/csrc/stable/ headers not present in PyTorch 2.9.0. vLLM 0.18.1 includes its own FA2/FA3 kernels.
VLLM images for GH200
Hosted here
docker login
# Alternative
# docker buildx build --platform linux/arm64 --memory=600g -t rajesh550/gh200-vllm:0.9.0.1 .
docker build --memory=450g --platform linux/arm64 -t rajesh550/gh200-vllm:0.11.1rc2 . 2>&1 | tee build.log
docker push rajesh550/gh200-vllm:0.11.1rc2