On Mon, Oct 01, 2007 at 07:14:37PM -0700, Linus Torvalds wrote:
>
>
> On Mon, 1 Oct 2007, Larry McVoy wrote:
> >
> > but the client looks like
> >
> > connect(3, {sa_family=AF_INET, sin_port=htons(31235),
> > sin_addr=inet_addr("10.3.9.1")}, 16) = 0
> > read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
> > 1048576) = 2896
> > read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
> > 1048576) = 1448
> > read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
> > 1048576) = 2896
> ..
>
> This is exactly what I'd expect if the machine is *not* under excessive
> load.
That's fine, but why is it that my trivial program can't do as well as
dd | rsh dd?
A short summary is "can someone please post a test program that sources
and sinks data at the wire speed?" because apparently I'm too old and
clueless to write such a thing.
--
---
Larry McVoy lm at bitmover.com http://www.bitkeeper.com
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