On 1/23/07, Gerrit Renker <gerrit@xxxxxxxxxxxxxx> wrote:
I have performed experiments which confirm that
1) when t_ipi < t_gran, the transmit rate is effectively out of control
2) when t_ipi > t_gran, the actual transmit rate is about a factor of 3
higher than s/t_ipi would permit.
http://www.erg.abdn.ac.uk/users/gerrit/dccp/docs/packet_scheduling/
I've been going over this and wonder if you ever got to the bottom of
it by instrumenting it or similar as it doesn't make sense to me....
We add t_ipi to t_nom after each packet so even coarse grained
scheduling shouldn't do this.
Ian
--
Web: http://wand.net.nz/~iam4
Blog: http://iansblog.jandi.co.nz
WAND Network Research Group
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