diff --git a/README.md b/README.md
index 2a5309848..a4042340d 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,8 @@ The component organization is illustrated in the following figure.
 
 ## Prerequisites: 
 
+Hardware requirements: NVIDIA GPU V100, NVIDIA GPU A100
+
 Package dependencies: paddle, matplotlib, vtk. 
 
 PaddleScience currently relies on new features of the Paddle framework so please be advised to download the latest version of Paddle on github. 
diff --git a/docs/source/getting_started/installation.rst b/docs/source/getting_started/installation.rst
index 77655892f..193c885fa 100644
--- a/docs/source/getting_started/installation.rst
+++ b/docs/source/getting_started/installation.rst
@@ -3,7 +3,9 @@ Installation
 
 - **Prerequisites**
 
-    Package dependencies: paddle, numpy, matplotlib, vtk.
+    Hardware requirements: NVIDIA GPU V100, NVIDIA GPU A100
+
+    Package dependencies: paddle, numpy, matplotlib, vtk
 
 - **Installation**