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• |
Reno
(AIMD) based, loss indicates
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congestion
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– |
Back
off less when see congestion
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– |
Recover
more quickly after backing
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off
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• |
Scalable
TCP: exponential recovery
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– |
Tom
Kelly, Scalable TCP: Improving
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Performance
in Highspeed Wide Area
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Networks
Submitted for publication,
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December
2002.
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• |
High
Speed TCP: same as Reno for low
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performance,
then increase window more
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&
more aggressively as window
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increases
using a table
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• |
Vegas
based, RTT indicates
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congestion
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– |
Caltech
FAST TCP, quicker response
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to
congestion, but …
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