30. 11. 2018I/O Scheduling for Modern Storage TechnologiesTill MiemietzTU DresdenVerteidigung der Belegarbeit, Sondertermin: 12:30 Uhr, APB E001
In this work, the impact of the new I/O schedulers on the I/O latency experienced by real-time applications is investigated. Measurements are performed on both a drive connected via SATA and a more modern device attached via NVMe. The tests showed that all algorithms, even an omission of scheduling, achieve similar results on flash-based storage media. Despite this result it turned out that I/O scheduling is still inevitable for certain environments like real-time systems. As of now, neither of the current I/O schedulers is able to correctly enforce I/O priorities on a highly loaded drive. 30. 11. 2018Einführung in ROSHermann Christian Baron von KleistTU DresdenHauptseminar-Vortrag
In diesem Vortrag soll das Robotik-Framework ROS kurz vorgestellt werden. Hierbei wird auf die Kommunikation zwischen Prozessen, das Build-System und ein paar Beispiele aus dem Ökosystem eingegangen. |
28. Oct 2020
|
|
· Copyright © 2001-2022 Operating Systems Group, TU Dresden | Impressum · |