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Dockerfile.hf

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+# PyTorch 2.6.0 + CUDA 12.6 + cuDNN9
+FROM pytorch/pytorch:2.6.0-cuda12.6-cudnn9-devel
+
+ENV DEBIAN_FRONTEND=noninteractive \
+    HF_HOME=/workspace/.cache/huggingface \
+    CUDA_HOME=/usr/local/cuda \
+    LD_LIBRARY_PATH=/usr/local/cuda/lib64:${LD_LIBRARY_PATH} \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    PYTHONUNBUFFERED=1 \
+    HF_HUB_DISABLE_TELEMETRY=1
+
+ARG TORCH_CUDA_ARCH_LIST=80
+ENV TORCH_CUDA_ARCH_LIST=${TORCH_CUDA_ARCH_LIST}
+ENV TRITON_PTXAS_PATH=/usr/local/cuda/bin/ptxas
+
+WORKDIR /workspace
+
+# 빌드 도구
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      git build-essential ninja-build cmake \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN python -m pip install -U pip setuptools wheel packaging ninja
+
+# 명시 재설치(일관성)
+RUN pip install --no-cache-dir \
+      torch==2.6.0 torchvision==0.21.0 torchaudio==2.6.0
+
+# DeepSeek-OCR(HF) 호환 스택
+RUN pip install --no-cache-dir \
+      "transformers==4.43.3" \
+      "accelerate==0.33.0" \
+      "tokenizers==0.19.1" \
+      "numpy==1.26.4" \
+      "safetensors>=0.4.2" \
+      "einops" "timm>=0.9"
+
+# flash-attn 2.7.3 (CUDA 12.6에서 빌드)
+RUN pip install --no-cache-dir --no-build-isolation --no-binary=flash-attn flash-attn==2.7.3
+
+# vLLM 제거(혹시 들어오더라도 충돌 방지)
+RUN pip uninstall -y vllm || true
+
+# OpenCV ↔ numpy 1.26 호환 버전 고정
+RUN pip install --no-cache-dir "opencv-python-headless==4.8.1.78"
+
+# 앱 소스
+COPY DeepSeek-OCR-master/DeepSeek-OCR-hf/ /workspace/DeepSeek-OCR-hf/