Standard template implementation (#703)

[ROCm/rccl commit: 6e48e518d9]

projects/rccl/README.md

@@ -32,7 +32,7 @@ The root of this repository has a helper script 'install.sh' to build and instal
 *  `./install.sh --prefix` -- specify custom path to install RCCL to (default:/opt/rocm)
 
 ## Manual build
-#### To build the library :
+### To build the library :
 
 ```shell
 $ git clone https://github.com/ROCmSoftwarePlatform/rccl.git
@@ -48,7 +48,7 @@ $ CXX=/opt/rocm/bin/hipcc cmake -DCMAKE_PREFIX_PATH=/opt/rocm/ -DCMAKE_INSTALL_P
 ```
 Note: ensure rocm-cmake is installed, `apt install rocm-cmake`.
 
-#### To build the RCCL package and install package :
+### To build the RCCL package and install package :
 
 Assuming you have already cloned this repository and built the library as shown in the previous section:
 
@@ -60,6 +60,17 @@ $ sudo dpkg -i *.deb
 
 RCCL package install requires sudo/root access because it creates a directory called "rccl" under /opt/rocm/. This is an optional step and RCCL can be used directly by including the path containing librccl.so.
 
+### How to build documentation
+Please follow the instructions below to build the documentation.
+```bash
+cd docs
+
+pip3 install -r .sphinx/requirements.txt
+
+python3 -m sphinx -T -E -b html -d _build/doctrees -D language=en . _build/html
+```
+
+
 ## Enabling peer-to-peer transport
 In order to enable peer-to-peer access on machines with PCIe-connected GPUs, the HSA environment variable HSA_FORCE_FINE_GRAIN_PCIE=1 is required to be set, on top of requiring GPUs that support peer-to-peer access and proper large BAR addressing support.