Dear all:
I haven't received any response from you. Could you give me some comments?
> -----Original Message-----
> From: Tang Oo
> Sent: Sunday, January 10, 1999 6:45 PM
> To: '[email protected]'
> Subject: improve SACK?
>
> I have some ideas about improving the performance of TCP with SACK, but
> don't know if they are new and feasible ideas.
> I have read Matthew's paper on FACK and IETF RFC on SACK. Since the Sack
> provides much more information than ack, why not make use of these
> statistics? With Sack, we can get these information: The number of
> received segments during the last RTT, the number of lost segments. With
> these data, we can calculate: The average transmission rate at sender
> side, the arrival rate at receiver side(measured with timestamp), the loss
> rate at receiver side. Then adjust the window size according to the
> achieved throughput and loss rate during previous RTT. Now I am working on
> the algorithm of window adjustment. If somebody else has worked out the
> same idea or a good algorithm, pls inform me. Or if it is really a new
> idea, pls send me some comments.
> Thanks a lot.
>
>
> Tang Oo Research Engineer
> Network Technology Research Center
> Nanyang Technological University, Singapore
> Tel: (65)7905362 Fax: (65)7926894
>
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