Sendfile in erlang

Luke Gorrie <>
Fri Nov 14 17:25:30 CET 2003


Luke Gorrie <> writes:

> Dream-wise though, I would prefer to use shared-memory between user
> and kernel space for packet buffers to avoid the copies and keep the
> logic in userspace. Linux seems to already have features in this
> direction.

(Isn't performance speculation a dangerous business? Here I assume
it's _copying_ that's the bottleneck, which I have no measurements
what-so-ever to back up.)




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