add cuda11.1 in dev doc (#4079)

Author: pangyoki

docs/install/pip/linux-pip.md

@@ -145,8 +145,22 @@
   python -m pip install paddlepaddle-gpu==0.0.0.post102 -f https://www.paddlepaddle.org.cn/whl/linux/gpu/develop.html
   ```
 
+2.2.3 CUDA11.0的PaddlePaddle
 
-2.2.3 CUDA11.2的PaddlePaddle
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post110 -f https://www.paddlepaddle.org.cn/whl/linux/gpu/develop.html
+  ```
+
+2.2.4 CUDA11.1的PaddlePaddle
+
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post111 -f https://www.paddlepaddle.org.cn/whl/linux/gpu/develop.html
+  ```
+
+
+2.2.5 CUDA11.2的PaddlePaddle
 
 
   ```

docs/install/pip/linux-pip_en.md

@@ -137,7 +137,7 @@ You can choose the following version of PaddlePaddle to start installation:
 
 
 
-2.2.1 CUDA10.1的PaddlePaddle
+2.2.1 If you are using CUDA 10.1
 
 
   ```
@@ -146,15 +146,32 @@ You can choose the following version of PaddlePaddle to start installation:
 
 
 
-2.2.2 CUDA10.2的PaddlePaddle
+2.2.2 If you are using CUDA 10.2
 
 
   ```
   python -m pip install paddlepaddle-gpu==0.0.0.post102 -f https://www.paddlepaddle.org.cn/whl/linux/gpu/develop.html
   ```
 
 
-2.2.3 CUDA11.2的PaddlePaddle
+2.2.3 If you are using CUDA 11.0
+
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post110 -f https://www.paddlepaddle.org.cn/whl/linux/gpu/develop.html
+  ```
+
+
+2.2.4 If you are using CUDA 11.1
+
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post111 -f https://www.paddlepaddle.org.cn/whl/linux/gpu/develop.html
+  ```
+
+
+
+2.2.5 If you are using CUDA 11.2
 
 
   ```

docs/install/pip/windows-pip.md

@@ -111,7 +111,23 @@
   ```
 
 
-2.2.3 CUDA11.2的PaddlePaddle
+2.2.3 CUDA11.0的PaddlePaddle
+
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post110 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html
+  ```
+
+
+2.2.4 CUDA11.1的PaddlePaddle
+
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post111 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html
+  ```
+
+
+2.2.5 CUDA11.2的PaddlePaddle
 
   ```
   python -m pip install paddlepaddle-gpu==0.0.0.post112 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html

docs/install/pip/windows-pip_en.md

@@ -95,22 +95,37 @@ You can choose the following version of PaddlePaddle to start installation:
 #### 2.2 GPU Version of PaddlePaddle
 
 
-2.2.1 CUDA10.1的PaddlePaddle
+2.2.1 If you are using CUDA 10.1
 
 
   ```
   python -m pip install paddlepaddle-gpu==0.0.0.post101 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html
   ```
 
 
-2.2.2 CUDA10.2的PaddlePaddle
+2.2.2 If you are using CUDA 10.2
 
   ```
   python -m pip install paddlepaddle-gpu==0.0.0.post102 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html
   ```
 
+2.2.3 If you are using CUDA 11.0
 
-2.2.3 CUDA11.2的PaddlePaddle
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post110 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html
+  ```
+
+
+2.2.4 If you are using CUDA 11.1
+
+
+  ```
+  python -m pip install paddlepaddle-gpu==0.0.0.post111 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html
+  ```
+
+
+2.2.5 If you are using CUDA 11.2
 
   ```
   python -m pip install paddlepaddle-gpu==0.0.0.post112 -f https://www.paddlepaddle.org.cn/whl/windows/gpu/develop.html