raytune rest

src/README.md

@@ -0,0 +1,43 @@
+# Running Notebooks in Background
+
+## Option 1: Papermill (Recommended)
+
+Runs notebooks directly without conversion.
+
+```bash
+pip install papermill
+nohup papermill <notebook>.ipynb output.ipynb > papermill.log 2>&1 &
+```
+
+Monitor:
+```bash
+tail -f papermill.log
+```
+
+## Option 2: Convert to Python Script
+
+```bash
+jupyter nbconvert --to script <notebook>.ipynb
+nohup python <notebook>.py > output.log 2>&1 &
+```
+
+**Note:** `%pip install` magic commands need manual removal before running as `.py`
+
+## Important Notes
+
+- Ray Tune notebooks require the OCR service running first (Docker)
+- For Ray workers, imports must be inside trainable functions
+
+## Example: Ray Tune PaddleOCR
+
+```bash
+# 1. Start OCR service
+cd src/paddle_ocr && docker compose up -d ocr-cpu
+
+# 2. Run notebook with papermill
+cd src
+nohup papermill paddle_ocr_raytune_rest.ipynb output_raytune.ipynb > papermill.log 2>&1 &
+
+# 3. Monitor
+tail -f papermill.log
+```