Robert Olsson a écrit :
Thanks for hacking and improving and the trie... another idea that could
be also tested. If we look into routing table we see that most leafs only has one prefix

Main:
        Aver depth:     2.57
        Max depth:      7
        Leaves:         231173

ip route | wc -l 241649

Thats 231173/241649 = 96% with the current Internet routing.

How about if would have a fastpath and store one entry direct in the leaf struct this to avoid loading the leaf_info list in most cases?

One could believe that both lookup and dump could improve.

You mean to include one "leaf_info" inside leaf structure, so that we can access it without cache line miss ?





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