Thanks everybody for the suggestions. I'm testing them out, and looking at BrowserUK's idea of trying to get around the permutation with statistics: the general problem is mathematically unsolvable (it breaks down to a large set of recurrence relations, I've been told), but some of his ideas might be dramatically more efficient. Thanks again -- I'm overwhelmed by the responses.

-Tats

In reply to Re: Performance Tuning: Searching Long-Sequence Permutations by Itatsumaki
in thread Performance Tuning: Searching Long-Sequence Permutations by Itatsumaki

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