3 citations · 20 across the 18 of their papers we have counts for
9 papers · 1 filter
Accelerating End-host Congestion Response using P4 Programmable Switches
Nehal Baganal-Krishna, Tuan-Dat Tran, Ralf Kundel +1
Transport layer congestion control relies on feedback signals that travel from the congested link to the receiver and back to the sender. This forward congestion control loop, firs…
On the Impact of Network Delays on Time-to-Live Caching
Karim Elsayed, Amr Rizk
We consider Time-to-Live (TTL) caches that tag every object in cache with a specific (and possibly renewable) expiration time. State-of-the-art models for TTL caches assume zero ob…
P4-CoDel: Experiences on Programmable Data Plane Hardware
Ralf Kundel, Amr Rizk, Jeremias Blendin +3
Fixed buffer sizing in computer networks, especially the Internet, is a compromise between latency and bandwidth. A decision in favor of high bandwidth, implying larger buffers, su…
Increasing the Quality of 360° Video Streaming by Transitioning between Viewport Quality Adaptation Mechanisms
Christian Koch, Arne-Tobias Rak, Michael Zink +2
Virtual reality has been gaining popularity in recent years caused by the proliferation of affordable consumer-grade devices such as Oculus Rift, HTC Vive, and Samsung VR. Amongst…
Little Boxes: A Dynamic Optimization Approach for Enhanced Cloud Infrastructures
Ronny Hans, Björn Richerzhagen, Amr Rizk +4
The increasing demand for diverse, mobile applications with various degrees of Quality of Service requirements meets the increasing elasticity of on-demand resource provisioning in…
Don't Repeat Yourself: Seamless Execution and Analysis of Extensive Network Experiments
Alexander Frömmgen, Denny Stohr, Boris Koldehofe +1
This paper presents MACI, the first bespoke framework for the management, the scalable execution, and the interactive analysis of a large number of network experiments. Driven by t…