Visualizing Concurrency in Go · divan's blog
If you prefer video over blog posts, here is my talk on this at GopherCon 2016: https://www.youtube.com/watch?v=KyuFeiG3Y60 One of the strongest sides of Go programming language is a built-in concurrency based on Tony Hoare’s CSP paper. Go is designed with concurrency in mind and allows us to build complex concurrent pipelines. But have you ever wondered - how various concurrency patterns look like? Of course, you have. We’re all thinking mostly by visualization in one form or another. If I ask you something involving “numbers from 1 to 100” you will have your own image of the series in your head, even without realizing it. For example, I imagine it as a line going from me with numbers from 1 to 20, then it turns 90 degrees to the right and continues to the 1000+. I recall from very young period of my life that in our kindergarten there were numbers in a cloakroom, written along the wall, and number 20 was exactly at the corner. You probably have your own image of numbers. Another comm