Do You Need Concurrency?

Some tasks have these large, sequential dependencies. And because of that, it just takes a while to do that. In adding more processors, you could duplicate that work,. You could do more of it, but you so if you had to do some image p cesing. One way to get paralosm is to take a whole image and do it on process or one. But depending on the task you're doing, it may be possible to do like the top half onprocess or one and the bottom half on process or two. That's an advantage often, because often we worry about how long until we get the first answers out - think about things like video games.