Switch from Vega20 (gfx906) base to ROCm 7.2 for gfx1151; set local ollama :11435

Containerfile

@@ -1,9 +1,10 @@
-# ===== containerfile (podman & docker) for marker-api on powermac  =====
+# ===== containerfile (podman & docker) for marker-api on this host  =====
 #
-# Targets 2x AMD Vega 20 (GFX906) with ROCm using gfx906-patched PyTorch.
-# deepseek-ocr and GPT services are on the same host at :8082 / :8080.
+# Targets AMD Radeon 8060S (GFX1151) with ROCm 7.2 native PyTorch 2.9.1.
+# Ollama for OCR is on localhost:11435.
+# Removed gfx906 base (Vega20) — now uses rocm/pytorch which natively supports gfx1151.
 
-FROM mixa3607/pytorch-gfx906:v2.7.1-rocm-6.3.3
+FROM rocm/pytorch:rocm7.2.4_ubuntu24.04_py3.12_pytorch_release_2.9.1
 
 # install system deps & remove system-installed python3-blinker to avoid pip upgrade conflicts
 RUN apt-get update && \
@@ -23,9 +24,11 @@ WORKDIR /app
 # ---- deps ----
 COPY marker/ /app/marker/
 
-# We use --break-system-packages and make sure we do NOT use --ignore-installed so that pre-installed
-# gfx906 patched torch, torchvision, and torchaudio are preserved and NOT overwritten by PyPI releases.
-RUN pip install --no-cache-dir --break-system-packages -e "/app/marker[full]" && \
+# rocm/pytorch base already includes ROCm torch 2.9.1.
+# Use --extra-index-url so pip prefers ROCm builds if torch gets reinstalled.
+RUN pip install --no-cache-dir --break-system-packages \
+    --extra-index-url https://download.pytorch.org/whl/rocm7.2 \
+    -e "/app/marker[full]" && \
     pip install --no-cache-dir --break-system-packages flask gunicorn
 
 # ---- font: download GoNotoCurrent-Regular.ttf at build time ----
@@ -47,7 +50,7 @@ ENV \
     PYTHONDONTWRITEBYTECODE=1 \
     MARKER_OUTPUT_DIR=/app/conversion_results \
     UPLOAD_DIR=/app/uploads \
-    OLLAMA_HOST=http://localhost:8082 \
+    OLLAMA_HOST=http://localhost:11435 \
     DEESEEK_OCR_MODEL=deepseek-ocr \
     AMD_COMPUTE=true \
     TORCH_DEVICE= \
@@ -56,7 +59,7 @@ ENV \
     HOST=0.0.0.0 \
     LLM_SERVICE=marker.services.openai.OpenAIService \
     USE_LLM=false \
-    OPENAI_BASE_URL=http://localhost:8082/v1 \
+    OPENAI_BASE_URL=http://localhost:11435/v1 \
     OPENAI_MODEL= \
     GUNICORN_WORKERS=1