This directory contains an example for understanding the interactions of our code's performance with the L1 cache. These example should be used with Java 11+.

• CacheTester.java - Example running code in various ways to hit or miss the L1 cache.

This example may be loaded and run in an IDE at the Ch07 level. You may need to set the project JDK version.

To compile and run these samples at the command-line, do the following:

cd Ch07/ch07
javac *.java
java -cp .. ch07.CacheTester