update README.md

README.md

@@ -99,6 +99,16 @@ After modification, you can run the following command to reproduce the long-cont
 python3 tests/test_generate.py
 ```
 
+You can run the following command to infer with EAGLE3 speculative decoding algorithm.
+
+```bash
+python3 -m cpmcu.cli \
+    --model-path $BASE_MODEL_PATH \
+    --draft-model-path $EAGLE3_DRAFT_MODEL_PATH \
+    --prompt-text "Write an article about Artificial Intelligence." \
+    --use-eagle3 true
+```
+
 For more details about CPM.cu, please refer to [the repo CPM.cu](https://github.com/OpenBMB/cpm.cu).
 
 ### Hybird Reasoning Mode