Messages in this thread | | | Date | Sun, 23 Apr 2006 12:23:16 +0300 | From | Avi Kivity <> | Subject | Re: Van Jacobson's net channels and real-time |
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Ingo Oeser wrote: > Hi Jörn, > > On Saturday, 22. April 2006 13:48, Jörn Engel wrote: > >> Unless I completely misunderstand something, one of the main points of >> the netchannels if to have *zero* fields written to by both producer >> and consumer. >> > > Hmm, for me the main point was to keep the complete processing > of a single packet within one CPU/Core where this is a non-issue. > But the interrupt for a packet can be received by cpu 0 whereas the rest of processing proceeds on cpu 1; so it still helps to keep the producer index and consumer index on separate cachelines.
-- error compiling committee.c: too many arguments to function
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