UDP Acceleration

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Signiant’s patented acceleration technology is often casually (and somewhat incorrectly) referred to as “UDP acceleration.” It does run over UDP, but Signiant’s innovation goes far beyond that passing resemblance to deliver high speed over UDP with TCP-like reliability. To make UDP more dependable, Signiant implements TCP functionality in a far more performant way by optimizing:

  • Flow control — makes sure data is transmitted at the optimal rate for the receiver
  • Congestion control — detects when the network is being overloaded and adapts accordingly
  • Reliability mechanisms — ensures that data loss due to congestion or other network factors is compensated for and that the order of the stream of data is maintained

Using constant measurements of effective throughput, network latency and packet loss, Signiant’s technology catalogues and analyzes the frequency of changes to locate points of network congestion. This approach affords far more efficiency than congestion control algorithms that react to simple point-in-time packet loss.

Compare Your Speed with Signiant

Take our File Transfer Calculator for a drive. Though we don’t offer options for every city and bandwidth, you can easily get a sense of the performance improvement you gain with Signiant products. Play around with different file sizes, bandwidth and locations. Note that the larger the file size, the higher the bandwidth and the further the location, the more you will benefit by using Signiant’s file acceleration technology. Of course, real-world results may vary depending on your specific network configuration.

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