@techreport{GrigorjewDiederichHossfeldetal.2022, type = {Working Paper}, author = {Grigorjew, Alexej and Diederich, Philip and Hoßfeld, Tobias and Kellerer, Wolfgang}, title = {Affordable Measurement Setups for Networking Device Latency with Sub-Microsecond Accuracy}, series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, journal = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, doi = {10.25972/OPUS-28075}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280751}, pages = {5}, year = {2022}, abstract = {This document presents a networking latency measurement setup that focuses on affordability and universal applicability, and can provide sub-microsecond accuracy. It explains the prerequisites, hardware choices, and considerations to respect during measurement. In addition, it discusses the necessity for exhaustive latency measurements when dealing with high availability and low latency requirements. Preliminary results show that the accuracy is within ±0.02 μs when used with the Intel I350-T2 network adapter.}, subject = {Datennetz}, language = {en} }