However, data loss can minimized or even eliminated by buffering data at the client and/or the server. By transmitting the most recent data, you can use dstp in high-performance measurement applications. ![]() The DVM displays the value of the voltage difference between two points at that instant. The working principle is exactly the same as a digital voltmeter (DVM). This might seem to be a shortcoming of dstp however, the most recent value of the measurement data is usually of the most interest for most measurement applications. If the publisher is writing data to the server at a faster rate than the server is sending data to its subscribers, the subscribers might not get previously published data. In other words, subscribers are not guaranteed to receive every instance of data that gets published on the server. As it is implemented now, by default dstp transfers the most recent data on the server to the subscribers of the measurement data.
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