ELI5: Explain Like I'm 5

Multiple instruction, multiple data

Okay kiddo, so you know how sometimes you need to do a lot of things at the same time, like sing a song and draw a picture? Well, that’s kind of like what multiple instruction, multiple data (MIMD) is!

MIMD is when a computer can work on many different things all at the same time. It’s like the computer has a lot of helpers who can each do their own job without getting in each other’s way.

So imagine you have a really big puzzle with lots of pieces. With MIMD, you can have many people working on the puzzle at the same time. Each person can work on their own section of the puzzle without getting in each other’s way.

Computers that use MIMD are really good for doing things like weather simulations or video editing, where there are lots of different things that need to be done at the same time. It’s kind of like having a whole bunch of robots working together as a team to finish a big project, isn’t that cool?