Re: [msvc] UDP Speed Question.

max Sat, 05 Feb 2005 08:23:27 -0800

For TCP, there's the Nagle's algorithm, which causes the TCP layer to collect data to an extent before sending it across the wire so that data transfers would be more efficient (the overhead, including TCP/IP headers and CPU time, per bytes of data gets minimized.) I'm not sure if this algorithm works for UDP

Thats the sort of thing I was thinking of, I'll try to find if it works for UDP.

or not, but if it does, I think you need to disable it to get a "constant" data transfer rate.

Long time ago when I tried VoIP on my dial up connection, it was perfectly feasible to actually talk to someone...

Thanks, at least I know it should work across a modem now.... Just as a question what speed was your modem?

Regards

Max

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Re: [msvc] UDP Speed Question.

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