[simonb]

No, but it does it lazily.

pmap mentioned above probably has too much overhead for what you are thinking as it is intended for more coarse distribution of workload.

[silentbicycle]

Okay. I think I've figured out how to integrate clojure-style lazy streams with an array-oriented language, but it's a work in progress, and currently shelved until I get my Strage Loop presentation done.