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-# cuda-based-raytrace
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+# cuda-based-raytrace
+
+## How to run
+If necessary clean previous build:
+```bash
+make clean
+```
+
+Then build (currently always debug build):
+```bash
+make all
+```
+
+Run:
+```bash
+./build/main
+```
+
+To open the resulting image you can use (Ubuntu):
+```bash
+xdg-open output.ppm
+```
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