[stcredzero]

Go is not even suitable for soft real-time systems, because for that you need a GC that never stops the world - right now Go is even less suitable than Java in this regard, because at least for Java you've got the pauseless GC from Azul Systems.

This is an inadequate analysis. I am writing a soft real-time system in Go, and GC pause simply isn't an issue for me. Go allows one to greatly limit the reliance on GC. The GC in Go certainly places an ultimate limit to the memory footprint of any one Go process, but a whole lot of productive work can be done within such limits.

Also, my program is a rewrite of one in Clojure, so it ran on the JVM. Go is giving me better performance for my particular application. Also given that Go is just starting out in its development, I expect there to be some improvement in the future.