Installing BiSheng JDK 8 on openEuler

When running SPECjvm, you can use the BiSheng JDK 8 runtime environment to achieve better performance.

To install BiSheng JDK 8 on openEuler, you must have the root permission. The installation procedure is as follows:

1. In the Docker container, install BiSheng JDK 8 from the Yum source.

   yum -y install java-1.8*

2. Install dependencies.

   yum install freetype xorg-x11-fonts-others

3. Configure the environment variables.
   1. Open the /etc/profile file.

      vim /etc/profile

   2. Press i to enter the insert mode and add the following content to the end of the file:

      export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.xxxxxx
      export JRE_HOME=$JAVA_HOME/jre
      export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

      

      Replace java-1.8.0-openjdk-1.8.0.xxxxxx in the JAVA_HOME environment variable with the actual BiSheng software package name.

   3. Press Esc, type :wq!, and press Enter to save the file and exit.
4. Make the environment variables take effect.

   source /etc/profile

5. Check whether the installation is successful.

   java -version

   If the Java version information is displayed, the installation is successful.