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Bufferbloat is the undesirable latency that comes from a router or other network equipment buffering too many data packets. Bufferbloat can also cause packet delay variation (also known as jitter), as well as reduce the overall network throughput .
He has been intensely critical of the academic network research community, extolling open access, open source code and the value of negative and repeatable results. [ 16 ] As one of the instigators of the IETF AQM and Packet Scheduling working group, [ 17 ] he is the co-author of RFC8290, [ 18 ] and a contributor to RFC8289 [ 19 ] ( CODEL ...
It is designed to overcome bufferbloat in networking hardware, such as routers, by setting limits on the delay network packets experience as they pass through buffers in this equipment. CoDel aims to improve on the overall performance of the random early detection (RED) algorithm by addressing some of its fundamental misconceptions, as ...
Gettys was the co-founder of the group investigating bufferbloat and the effect it has on the performance of the Internet. [4] He was a core member of the group from 2010 to 2017, concluding with his publication of "The Blind Man and the Elephant", [ 5 ] calling for the wide adoption of fair queuing and active queue management techniques across ...
In routers and switches, active queue management (AQM) is the policy of dropping packets inside a buffer associated with a network interface controller (NIC) before that buffer becomes full, often with the goal of reducing network congestion or improving end-to-end latency.
It is true, that when you have bufferbloat, reducing the buffer size reduces the negative impact, but in practice there is no such thing as the optimal buffer size. The right buffer size always depends on the transmission rate, however usually you have multiple destinations with differing transmission rates, making it rather difficult to find ...
CeroWrt – (2011—2014) project to resolve bufferbloat in home networking, support IPv6, integrate DNSSEC, for wired and wireless, to complement the debloat-testing kernel tree and provide a platform for real-world testing of bufferbloat fixes. [76] The CeroWRT project is completely by 2014, when the finalized fixes were merged into OpenWRT.
Vinton Gray Cerf (/ s ɜːr f /; born June 23, 1943) is an American Internet pioneer and is recognized as one of "the fathers of the Internet", sharing this title with TCP/IP co-developer Bob Kahn.