[netperf-talk] nonsense results from windows with 2.4.x / trunk

Andrew Gallatin gallatin at cs.duke.edu
Wed Jun 28 12:30:27 PDT 2006


Rick Jones writes:
 > Andrew Gallatin wrote:
 > > Rick Jones writes:
 > >  > > 
 > >  > > I've attached an updated patch that gets netperf 2.4 building/running
 > >  > > correctly using both the cygwin and MS DDK ways of building.
 > >  > 
 > >  > applied and committed to TOT
 > > 
 > > Thank you!
 > > 
 > > Do you know if there is any way to do a zero-copy send in Windows similar
 > > to sendfile()?
 > 
 > sendfile() in HP-UX, and by extension then the sendfile()-like calls of 
 > the other Unix/Unix-like OSes,  has as its initial guide the Windows 
 > "TransmitFile" call.

Ah, cool.  I wonder how much it would take to make TCP_SENDFILE
use TransmitFile... A project for a rainy day, I guess.

Drew


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