ELI5: Explain Like I'm 5

Compute kernel

Okay kiddo, let's talk about something called a compute kernel.

Imagine you have a basket of apples and you want them all to be cut into little pieces. You could do this by using a knife on each apple one by one, but that would take a long time.

Now imagine you have a machine that can cut all the apples at once, without you needing to use a knife. That machine is like a compute kernel.

In computer terms, a compute kernel is a piece of code that can perform lots of calculations at once. It takes a big job and splits it up into smaller parts, just like the apple machine cut the apples into smaller pieces.

These smaller parts can then be done all at the same time, which makes things go much faster. This is really useful because some computer tasks, like graphics or physics simulations, involve lots of calculations.

So, a compute kernel is a fast way of doing a complicated computer task by breaking it down into lots of smaller parts that can all be done at once. Just like an apple machine cutting up lots of apples at the same time!