$1.5 billion: The cost of cutting London-Tokyo latency by 60ms
Valdis.Kletnieks at vt.edu
Valdis.Kletnieks at vt.edu
Mon Mar 26 12:57:15 UTC 2012
On Mon, 26 Mar 2012 12:16:53 +0200, Tei said:
> I imagine a easier solution. Use a random number generator in both
> sides, with the same seed. Then use a slower way to send "packets
> re-sync" that will contain the delta from the generated number, to the
> real actual number.
Congrats. You've just re-invented the crytpo method called "xor with a
pseudorandom bitstream". And no, it doesn't minimize your round-trip
latency at all.
> I suppose this speeds are needed for some "fast speed transaction",
> that are leeching money from the background noise on the market.
Unfortunately, you are correct on that point.
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