5G campus networks: A first measurement study

J Rischke, P Sossalla, S Itting, FHP Fitzek… - IEEE …, 2021 - ieeexplore.ieee.org
A 5G campus network is a 5G network for the users affiliated with the campus organization,
eg, an industrial campus, covering a prescribed geographical area. A 5G campus network …

Throughput and latency of virtual switching with open vswitch: a quantitative analysis

P Emmerich, D Raumer, S Gallenmüller… - Journal of Network and …, 2018 - Springer
Virtual switches, like Open vSwitch, have emerged as an important part of today's data
centers. They connect interfaces of virtual machines and provide an uplink to the physical …

Characterizing the impact of network latency on cloud-based applications' performance

DA Popescu, N Zilberman, A Moore - 2017 - repository.cam.ac.uk
Businesses and individuals run increasing numbers of applications in the cloud. The
performance of an application running in the cloud depends on the data center conditions …

A study of networking software induced latency

A Beifuß, D Raumer, P Emmerich… - … and Workshops on …, 2015 - ieeexplore.ieee.org
For long time, high-speed packet processing has been reserved for specialized hardware
devices since software based solutions were not able to achieve the required performance …

XAgg: Accelerating Heterogeneous Distributed Training Through XDP-Based Gradient Aggregation

Q Zhang, G Zhao, H Xu, P Yang - IEEE/ACM Transactions on …, 2023 - ieeexplore.ieee.org
With the growth of model/dataset/system size for distributed model training in datacenters,
the widely used Parameter Server (PS) architecture suffers from communication bottleneck …

Latency-driven performance in data centres

DA Popescu - 2019 - repository.cam.ac.uk
Data centre based cloud computing has revolutionised the way businesses use computing
infrastructure. Instead of building their own data centres, companies rent computing …

Optimizing latency and CPU load in packet processing systems

P Emmerich, D Raumer, A Beifuß… - … of computer and …, 2015 - ieeexplore.ieee.org
High-speed network cards supporting 10 or 40GbE (Gigabit Ethernet) are available today.
Software frameworks for high-speed packet reception and transmission were created to …

Ultra-low latency nfv services using dpdk

L Lai, G Ara, T Cucinotta, K Kondepu… - … IEEE Conference on …, 2021 - ieeexplore.ieee.org
This paper introduces UDPDK, a novel middleware easing the implementation of ultra-low-
latency communications among software components, based on the well-known DPDK …

[PDF][PDF] Performance exploration of software-based packet processing systems

D Raumer, F Wohlfart, D Scholz, P Emmerich… - Leistungs …, 2015 - net.in.tum.de
Software systems that are placed on commodity hardware are integral components of
today's networks. They gain momentum as an attractive alternative to dedicated hardware …

Assessing the value of containers for NFVs: A detailed network performance study

J Struye, B Spinnewyn, K Spaey… - … on Network and …, 2017 - ieeexplore.ieee.org
Since its introduction in 2012, telecommunications operators have been applying the
Network Function Virtualization principle to their core infrastructure, leading to more agile …