[zeromq-dev] pub/sub topic matching on sender side

[Pieter Hintjens]

On Fri, Aug 13, 2010 at 10:17 PM, Martin Sustrik <sustrik at 250bpm.com> wrote:

> Yes. It would actually be a good first step. It would require:
>
> 1. Writing the matching engine that is both efficient and can match
> multiple sets of subscriptions in a single go.

> Tackling pt.1 would be a good exercise in algorithms and data structures :)

Just curious, what is not efficient about the current algorithm?

-Pieter