diff --git a/README.md b/README.md
index 1049357..72cebae 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,11 @@
 ## Getting started
 ```bash
 python -m pip install torch==1.10.0+cpu torchvision==0.11.1+cpu -f https://download.pytorch.org/whl/cpu/torch_stable.html
-wget 
+wget https://github.com/jingxu10/retinanet_ipex/releases/download/v1.10/intel_extension_for_pytorch-1.10.0+cpu-cp38-cp38-linux_x86_64.whl
 python -m pip install intel_extension_for_pytorch-1.10.0+cpu-cp38-cp38-linux_x86_64.whl
 python -m pip install psutil mkl numpy
 python retinanet.py
 python retinanet.py --ipex
+python -m intel_extension_for_pytorch.cpu.launch --ninstance 1 --socket 0 retinanet.py
+python -m intel_extension_for_pytorch.cpu.launch --ninstance 1 --socket 0 retinanet.py --ipex
 ```