notebooks/Dockerfile_DGX_Spark at main · mojianbiao2025-art/notebooks · GitHub

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FROM nvcr.io/nvidia/pytorch:25.11-py3

# Set CUDA environment variables
ENV CUDA_HOME=/usr/local/cuda-13.0
ENV CUDA_PATH=$CUDA_HOME
ENV PATH=$CUDA_HOME/bin:$PATH
ENV LD_LIBRARY_PATH=$CUDA_HOME/lib64:$LD_LIBRARY_PATH
ENV C_INCLUDE_PATH=$CUDA_HOME/include:$C_INCLUDE_PATH
ENV CPLUS_INCLUDE_PATH=$CUDA_HOME/include:$CPLUS_INCLUDE_PATH

# Install triton from source for latest blackwell support
RUN git clone https://github.com/triton-lang/triton.git && \
    cd triton && \
    git checkout c5d671f91d90f40900027382f98b17a3e04045f6 && \
    pip install -r python/requirements.txt && \
    pip install . && \
    cd ..

# Install xformers from source for blackwell support
RUN git clone --depth=1 https://github.com/facebookresearch/xformers --recursive && \
    cd xformers && \
    export TORCH_CUDA_ARCH_LIST="12.1" && \
    python setup.py install && \
    cd ..

# Install unsloth and other dependencies
RUN pip install --no-deps bitsandbytes==0.48.0 transformers==4.56.2 trl==0.22.2
RUN pip install unsloth unsloth_zoo

# Launch the shell
CMD ["/bin/bash"]