Add isolated HeartMuLa 3B quality test

experiments/heartmula-3b/compose.yaml

@@ -0,0 +1,32 @@
+services:
+  heartmula-test:
+    build:
+      context: .
+      args:
+        HEARTLIB_COMMIT: 3783bdb8441f2c298b1e64c8651173aac200361c
+    image: mike-ai/heartmula:3b-3783bdb
+    container_name: mike-ai-heartmula-test
+    restart: "no"
+    environment:
+      NVIDIA_VISIBLE_DEVICES: "GPU-8ad38c6c-5a01-9d8e-1dfa-ed662ad78fbe,GPU-4834d9d7-5b61-3004-1fb3-4ae49d482d4b"
+      NVIDIA_DRIVER_CAPABILITIES: compute,utility
+      HEARTMULA_MULA_DEVICE: cuda:0
+      HEARTMULA_CODEC_DEVICE: cuda:1
+    volumes:
+      - /data/models/heartmula:/models:ro
+      - /data/music/heartmula:/output
+    ports:
+      - "7863:7860"
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: all
+              capabilities: [gpu]
+    healthcheck:
+      test: ["CMD", "curl", "-fsS", "http://127.0.0.1:7860/healthz"]
+      interval: 15s
+      timeout: 5s
+      retries: 20
+      start_period: 180s