Since I'm a very new student in Computer Sciences MSc, I'm learning a lot of new stuff about programming and especially about Java and C threads this week. Today, one my programming teacher asked us to make a Java exercice about threads to understand how they could be useful for your CPU load.

The thing is to generate a matrix and calcultate it average using some trigonometric math' operations. The benchmark uses the main class and a threading class ; both classes include the calculating method.
The concept is to calculate the whole matrix average using the un-threaded calculator to obtain