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Netcode is a blanket term most commonly used by gamers relating to networking in online games, often referring to synchronization issues between clients and servers.. Players often blame "bad netcode" when they experience lag or reverse state transitions when synchronization between players is lost.
When talking about circuit bit rates, people will interchangeably use the terms throughput, bandwidth and speed, and refer to a circuit as being a '64 k' circuit, or a '2 meg' circuit — meaning 64 kbit/s or 2 Mbit/s (see also the List of connection bandwidths). However, a '64 k' circuit will not transmit a '64 k' file in one second.
A polling cycle is the time in which each element is monitored once. The optimal polling cycle will vary according to several factors, including the desired speed of response and the overhead (e.g., processor time and bandwidth) of the polling. In roll call polling, the polling device or process queries each element on a list in a fixed ...
In this case, the maximum throughput is often called net bit rate or useful bit rate. To determine the actual data rate of a network or connection, the "goodput" measurement definition may be used. For example, in file transmission, the "goodput" corresponds to the file size (in bits) divided by the file transmission time.
Each test measures the data rate for the download direction, i.e. from the server to the user computer, and the upload data rate, i.e. from the user's computer to the server. The tests are performed within the user's web browser or within mobile apps. As of 17 February 2024, over 52.3 billion Internet speed tests have been completed. [8]
Device interfaces where one bus transfers data via another will be limited to the throughput of the slowest interface, at best. For instance, SATA revision 3.0 ( 6 Gbit/s ) controllers on one PCI Express 2.0 ( 5 Gbit/s ) channel will be limited to the 5 Gbit/s rate and have to employ more channels to get around this problem.
Bandwidth throttling is also used as a measurement of data rate on Internet speed test websites. Throttling can be used to actively limit a user's upload and download rates on programs such as video streaming , BitTorrent protocols and other file sharing applications, as well as even out the usage of the total bandwidth supplied across all ...
Bandwidth Guaranteed Polling (BGP) in computing and telecommunications is a dynamic bandwidth allocation algorithm for Ethernet passive optical networks designed by Maode Ma et al. at the National University of Singapore. This is an instance of an algorithm that allocates bandwidth based on fixed weights.