It's certainly not active but perhaps could be revived now that the patents have expired (filed in 2001 so expired last year).
On the surface it's just a very optimized 256-ary radix trie. I think it would take some software archeology to determine if there was more to it than that and if it's assumptions still hold on todays processors.
On the surface it's just a very optimized 256-ary radix trie. I think it would take some software archeology to determine if there was more to it than that and if it's assumptions still hold on todays processors.