check lpot version should be less than 1.2 for API issue. update the installation guide

Author: NeoZhangJianyu

AI-and-Analytics/Getting-Started-Samples/LPOT-Sample-for-Tensorflow/README.md

@@ -117,14 +117,7 @@ conda activate tensorflow
 ### Install LPOT by Local Channel
 
 ```
-cd /opt/intel/oneapi/LPOT/latest
-sudo ./install_LPOT.sh
-```
-or 
-```
-cd /opt/intel/oneapi/iLiT/latest
-sudo ./install_iLiT.sh
-
+conda install -c ${ONEAPI_ROOT}/conda_channel numpy pyyaml scikit-learn schema lpot -y
 ```
 
 ### Install Jupyter Notebook

AI-and-Analytics/Getting-Started-Samples/LPOT-Sample-for-Tensorflow/lpot_quantize_model.py

@@ -1,8 +1,13 @@
+import sys
 try:
     import lpot
 except:
     import ilit as lpot
 
+if lpot.__version__ > '1.1':
+    print("This script doesn't support LPOT 1.2 or newer, please install LPOT 1.1")
+    sys.exit(1)
+
 import alexnet
 import math
 import mnist_dataset

AI-and-Analytics/Getting-Started-Samples/LPOT-Sample-for-Tensorflow/lpot_sample_tensorflow.ipynb

@@ -51,7 +51,7 @@
    "source": [
     "Import python packages and check version.\n",
     "\n",
-    "Make sure the Tensorflow is **2.2** or newer and LPOT, matplotlib are installed.\n",
+    "Make sure the Tensorflow is **2.2** or newer and LPOT is **1.0** or **1.1**, matplotlib are installed.\n",
     "\n",
     "Note， LPOT has an old name **ilit**. Following script supports to old package name **ilit**."
    ]
@@ -67,7 +67,7 @@
     "\n",
     "try:\n",
     "    import lpot\n",
-    "    print(\"LPOT version {}\".format(lpot.__version__))       \n",
+    "    print(\"LPOT version {}\".format(lpot.__version__)) \n",
     "except:\n",
     "    import ilit as lpot\n",
     "    print(\"iLiT version {}\".format(lpot.__version__))       \n",
@@ -558,7 +558,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python [conda env:miniconda3-vlpot]",
+   "display_name": "Python [conda env:miniconda3-vlpot] *",
    "language": "python",
    "name": "conda-env-miniconda3-vlpot-py"
   },