Edward Grace wrote:
This?
There's some interesting trickery in there by the looks of things for eliminating the optimiser nastiness - that's not something I've thought about much I'll take a look.
The technique of using an accumulator to keep the whole system "plugged" is one of the ideas you can use versus the need for global variables, volatile, etc.
I'm clearly going to have to ponder this in some depth. While I've thought about trying to get the maths (statistics) right, I've not really given the nitty gritty of the machine's operation a great deal of thought.
Well, there you have it. I'd love to have your expertise on statistics plus Matthias Troyer, et al. test harness be combined in an easy to use benchmarking library. Benchmarking is such a black art :-) ! Regards, -- Joel de Guzman http://www.boostpro.com http://spirit.sf.net