Date: Tue, 9 May 95 11:43:58 EDT
From: Richard Colella <colella@snad.ncsl.nist.gov>
To: nanog@merit.edu
Subject: Pointer to ATM performance work?
Cc: colella@nist.govI seem to remember discussion at one of the meetings of some ATM
performance work that looked at the benefits of discarding whole TCP
packets when a cell was dropped. Can someone give me a pointer to
this?
I recommend the following, for a start:
A. Romanow and R. Oskouy, "A performance Enhancement for Packetized ABR
and VBR+ Data," ATM Forum/94-0295, March, 1994.
[A short proposal that ATM switches implement EPD]
A. Romanow, "TCP over ATM: Some Performance Results," ATM Forum/93-784,
July, 1993, available via anonymous FTP from:
playground.sun.com:/pub/tcp_atm/tcp_forum.7_93.ps
[Primarily background. Says: "We also plan to explore RED..."]
A. Romanow, Packet Discard Strategies for Controlling ATM
Congestion, ATM Forum/94-0107, January, 1994.
["... Viewgraphs will be distributed at the meeting."]
A. Romanow and S. Floyd, "The Dynamics of TCP Traffic over ATM
Networks," available via anonymous FTP from:
playground.sun.com:/pub/tcp_atm/tcpatm.jsac.ps
see also .../tcpatm_extended.00.ps
[Explores Partial Packet Discard and Early Packet Discard.]
S. Floyd and V. Jacobson, "Randor Early Detection Gateways for
Congestion Avoidance," IEEE/ATM Trans. on Networking, vol.1 no.4,
pp. 29-41, Sept. 1993.
[I think this is the original RED paper.]
You might also look at:
S. Floyd, "TCP and Explicit Congestion Notification," available via
anonymous FTP from:
ftp.ee.lbl.gov:papers/tcp_ecn.4.ps.Z
Once you have read these, I have a list of more general papers about
TCP performance over ATM...
-tjs