Parallelism and concurrency need different tools
http://yosefk.com/blog/parallelism-and-concurrency-need-different-tools.html [yosefk.com]
2019-03-13 22:19
In this piece, I disagree with Joe Armstrong and Rob Pike, basing my argument on the differences between vending machines and gift boxes (illustrated with drawings carefully prepared in Microsoft Paint).
Parallelism and concurrency are both very fashionable notions. Lots of languages and tools are advertised as good at these things – often at both things.
I believe that concurrency and parallelism call for very different tools, and each tool can be really good at either one or the other.
source: L