Re: High Network Perfomance

From: Andriy Gapon <avg_at_FreeBSD.org>
Date: Fri, 05 Aug 2011 18:03:45 +0300
on 05/08/2011 17:56 Luigi Rizzo said the following:
> i asked permission to re_at_ to integrate it in 9.0 but it was considered
> a bit premature.
> However i am not too worried because the system dependencies are
> minimal and it changes no API/ABI or internal data structure so
> it is easy to add it at a later time.

/rant

I think that having real, useful in practice applications that make use of the
netmap would definitely speed up its adoption.

Maybe I am too pessimistic here, but I don't foresee too many users of netmap as
long as it remains just a mechanism that potentially can greatly speed up things
if you manage to write your own applications that do those things via netmap.
Full TCP/IP stack with sockets API on top of it and lots of available applications
on top of that is one thing, an interface to a network card is a totally different
thing on a scale of usability (especially the by the end-users).

-- 
Andriy Gapon
Received on Fri Aug 05 2011 - 13:03:51 UTC

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