[r-t] Composition search?

[Richard Grimmett]

> On 23 Nov 2015, at 23:14, Alan Burlison <alan.burlison at gmail.com> wrote:
> 
> 
> Yes, if I do have a go I'd be using a high level language and
> multithreading, potentially up to hundreds of threads.

There isn't too much point in having more threads than cores, as each thread will probably be capable of taking up a complete cores capacity -   tight code looping with limited memory paging.

Richard