Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results.

Using GCC to run a Java program is familiar to anyone who has used it for C or C++ programs. To compile the Java program MyJavaProg.java, type: gcj -c -g -O MyJavaProg.java To link it, use the command ...

A change to Java’s G1 garbage collector would lower the memory and processing overhead and speed the execution of Java’s C2 optimizing JIT (just-in-time) compiler, benefiting cloud deployments ...