Results 241 to 250 of about 26,006,190 (296)

OpenFlow data planes performance evaluation

Performance Evaluation, 2021
Abstract Software-Defined Networks, in its essence, are the separation of the data and control planes of switching devices. The OpenFlow (OF) protocol is the most popular SDN protocol today, being available in many switches. This is due to the low implementation cost as well as the potential for innovative solutions in the network.
Leonardo C. Costa, Alex B. Vieira, Erik de Britto e Silva, Daniel F. Macedo, Luiz F.M. Vieira, Marcos A.M. Vieira, Manoel da Rocha Miranda, Gabriel Fanelli Batista, Augusto Henrique Polizer, André Vinícius Gomes Santos Gonçalves, Geraldo Gomes, Luiz H.A. Correia   +11 more
openaire   +2 more sources

Software Data Planes

Proceedings of the ACM Symposium on Cloud Computing, 2019
Today's datacenters demand high-performance, energy-efficient software data planes, which are widely used in many areas including fast network packet processing, network function virtualization, high-speed data transfer in storage systems, and I/O virtualization.
Hossein Golestani, Amirhossein Mirhosseini, Thomas F. Wenisch   +2 more
openaire   +1 more source

Analyzing Traffic by Domain Name in the Data Plane

ACM SIGCOMM Symposium on Software Defined Networking Research, 2021
Associating network traffic with human-readable domain names, instead of low-level identifiers like IP addresses, is helpful for measuring traffic by domain name, rate-limiting packets by domain, and identifying IoT devices.
Jason Kim, Hyojoon Kim, J. Rexford
semanticscholar   +1 more source

DBVal: Validating P4 Data Plane Runtime Behavior

ACM SIGCOMM Symposium on Software Defined Networking Research, 2021
The P4 software ecosystem to operate programmable data planes is increasingly becoming complex. The packet-processing behavior is defined by several components: the P4 program, the compiler that maps P4 programs to resource-constrained switch pipeline ...
K. S. Kumar, R. K, P. S. Prashanth, Mina Tahmasbi Arashloo, V. U., Praveen Tammana   +5 more
semanticscholar   +1 more source

Detecting DDoS Attacks on SDN Data Plane with Machine Learning

2021 Ninth International Symposium on Computing and Networking Workshops (CANDARW), 2021
Distributed denial of service (DDoS) attacks challenge software-defined networks (SDN), primarily due to vulnerabilities present in the separation between the control and data planes.
R. N. Carvalho, L. Costa, J. Bordim, E. Alchieri   +3 more
semanticscholar   +1 more source

Data Plane Development Kit (DPDK)

2020
Heqing Zhu
openaire   +2 more sources

Flow Event Telemetry on Programmable Data Plane

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2020
Network performance anomalies (NPAs), e.g. long-tailed latency, bandwidth decline, etc., are increasingly crucial to cloud providers as applications are getting more sensitive to performance.
Yu Zhou, Chen Sun, H. Liu, Rui Miao, Shi Bai, Bo Li, Zhilong Zheng, Lingjun Zhu, Zhen Shen, Yongqing Xi, Pengcheng Zhang, Dennis Cai, Ming Zhang, Mingwei Xu   +13 more
semanticscholar   +1 more source

Performance Monitoring with Hˆ2: Hybrid Kernel/eBPF data plane for SRv6 based Hybrid SDN

Comput. Networks, 2021
Segment Routing with IPv6 (SRv6) is a leading Hybrid SDN (HSDN) architecture, as it fully exploits standard IP routing and forwarding both in the control plane and in the data plane. In this paper we design and evaluate an efficient Linux software router
A. Mayer, P. Loreti, L. Bracciale, Paolo Lungaroni, S. Salsano, C. Filsfils   +5 more
semanticscholar   +1 more source

Brain-on-Switch: Towards Advanced Intelligent Network Data Plane via NN-Driven Traffic Analysis at Line-Speed

Symposium on Networked Systems Design and Implementation
The emerging programmable networks sparked significant research on Intelligent Network Data Plane (INDP), which achieves learning-based traffic analysis at line-speed. Prior art in INDP focus on deploying tree/forest models on the data plane.
Jinzhu Yan, Haotian Xu, Zhuotao Liu, Qi Li, Ke Xu, Mingwei Xu, Jianping Wu   +6 more
semanticscholar   +1 more source

Lyra: A Cross-Platform Language and Compiler for Data Plane Programming on Heterogeneous ASICs

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2020
Programmable data plane has been moving towards deployments in data centers as mainstream vendors of switching ASICs enable programmability in their newly launched products, such as Broadcom's Trident-4, Intel/Barefoot's Tofino, and Cisco's Silicon One ...
Jiaqi Gao, Ennan Zhai, H. Liu, Rui Miao, Yu Zhou, Bingchuan Tian, Chen Sun, Dennis Cai, Ming Zhang, Minlan Yu   +9 more
semanticscholar   +1 more source