diff --git a/_pages/documentation/general_docs/gpu_models/gcn3.md b/_pages/documentation/general_docs/gpu_models/gcn3.md
index fe006a7..15b9eb3 100644
--- a/_pages/documentation/general_docs/gpu_models/gcn3.md
+++ b/_pages/documentation/general_docs/gpu_models/gcn3.md
@@ -22,15 +22,25 @@
 Thus, you should use the develop branch when running the GCN3 model.
 We expect this support to be integrated into the gem5-v21.0 release.
 
-The [gem5 repository](https://gem5.goooglesource.com/public/gem5) comes with a dockerfile located in `util/dockerfiles/gcn-gpu/`. This dockerfile contains the drivers and libraries needed to run the GPU model
+The [gem5 repository](https://gem5.goooglesource.com/public/gem5) comes with a dockerfile located in `util/dockerfiles/gcn-gpu/`. This dockerfile contains the drivers and libraries needed to run the GPU model. A pre-built version of the docker image is hosted at `gcr.io/gem5-test/gcn-gpu`.
 
 The [gem5-resources repository](https://gem5.googlesource.com/public/gem5-resources/) also comes with a sample application (square) that can be used to verify that the model runs correctly.
 
-#### Building the image
+#### Using the image
+The docker image can either be built or pulled from gcr.io
+
+To build the docker image from source:
 ```
+# Working directory: gem5/util/dockerfiles/gcn-gpu
 docker build -t <image_name> .
 ```
 
+To pull the pre-built docker image:
+```
+docker pull gcr.io/gem5-test/gcn-gpu
+```
+You can also put `gcr.io/gem5-test/gcn-gpu` as the image in the docker run command without pulling beforehand and it will be pulled automatically.
+
 #### Building gem5 using the image
 The following command assumes the gem5 directory is a subdirectory of your current directory
 ```
@@ -40,7 +50,7 @@
 #### Building a GPU application using the image
 The following command assumes the gem5-resources directory is a subdirectory of your current directory
 ```
-docker run --rm -v $PWD/gem5-resources:/gem5-resources -w /gem5-resources <image_name> make square
+docker run --rm -v $PWD/gem5-resources:$PWD/gem5-resources -w $PWD/gem5-resources/src/square <image_name> make gfx8-apu
 ```
 
 #### Running the sample application
@@ -49,8 +59,8 @@
 docker run --rm -v $PWD/gem5:/gem5 -v $PWD/gem5-resources:/gem5-resources \
                 -w /gem5 <image_name> \
                 build/GCN3_X86/gem5.opt configs/example/apu_se.py -n2 \
-                --benchmark-root=/gem5-resources/output/test-progs/square \
-                -c square
+                --benchmark-root=/gem5-resources/src/square/bin \
+                -c square.o
 ```
 
 ## **ROCm**