Subject: Re: [Boost-users] [BGL] unordered_set<std::vector<edge_descriptor> >
From: Daniel James (daniel_james_at_[hidden])
Date: 2009-05-02 09:51:30
2009/4/30 Johan Oudinet <johan.oudinet_at_[hidden]>:
>
> At least 1e7 paths. And the path size (i.e,
> vector<edge_descriptor>.size()) is about 10 elements.
If you're using the boost unordered containers, don't use boost 1.38,
it has a bug which causes poor performance for very large amounts of
elements. It isn't in earlier versions, and 1.39 will fix it. I hope
that isn't a problem.
Daniel