ELI5: Explain Like I'm 5

Systolic array

A systolic array is a type of computer processor that is made up of a lot of small units that each do a tiny part of a task. Think of it like a factory line, where each unit gets small pieces of information and passes them to the next unit until the job is done. The advantages of a systolic array are that it can be faster than other processors because the pieces of information don't need to move around as much and make the computer work faster.