Configuration Description

Prerequisites

The installation packages have been uploaded to the server using an SFTP tool.

Configuration Process

**Table 1** Configuration process
No.	Configuration Item	Remarks
1	Installing the BiSheng Compiler	See Installing and Using BiSheng Compiler.
2	Installing Hyper MPI	See Hyper MPI 1.1.0 Operation Guide.
3	Installing OpenSSL	See Installing OpenSSL.
4	Installing CMake	See Installing CMake.
5	Installing GMP	See Installing GMP.
6	Installing Boost	See Installing Boost.
7	Installing Libint	See Installing Libint.
8	Installing FFTW	See Installing FFTW.
9	Installing LAPACK	See Installing LAPACK.
10	Installing ScaLAPACK	See Installing ScaLAPACK.
11	Installing ELPA	See Installing ELPA.
12	Installing Spglib	See Installing Spglib.
13	Installing Libxc	See Installing Libxc.
14	Installing GSL	See Installing GSL.
15	Installing PLUMED	See Installing PLUMED.

Configuring the Environment

Use PuTTY to log in to the server as the root user.
Edit the environment variable file.
```
vi ~/.bashrc
```

Press i to enter the edit mode and run the following commands to load the BiSheng Compiler and Hyper MPI environment variables.

export PATH=/path/to/BISHENG/bisheng-compiler-1.3.3-aarch64-linux/bin:$PATH
export LD_LIBRARY_PATH=/path/to/BISHENG/bisheng-compiler-1.3.3-aarch64-linux/lib:$LD_LIBRARY_PATH
export INCLUDE=/path/to/HMPI/hmpi/include
export PATH=/path/to/HMPI/hmpi/bin:/path/to/HMPI/ucx/bin:$PATH
export OPAL_PREFIX=/path/to/HMPI/hmpi/
export LD_LIBRARY_PATH=/path/to/HMPI/hmpi/lib:/path/to/HMPI/ucx/lib:$LD_LIBRARY_PATH

Replace the previous installation paths with the actual ones.

Press Esc, type :wq!, and press Enter to save the file and exit.
Make the environment variables take effect.
```
source  ~/.bashrc
```

Parent topic: Configuring the Compilation Environment