ParaBox

Zhang, Yang; Anwer, Bilal; Gopalakrishnan, V.; Han, Bo; Reich, Joshua; Shaikh, Aman; Zhang, Zhili

doi:10.1145/3050220.3050236

Cited by 76 publications

(6 citation statements)

References 13 publications

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“…The energy consumption of routing and the cost of the network are also critical factors. Nowadays, a large number of works have studied the VNF layout and routing problem with different objectives, such as minimizing the total deployment cost [21], [22], [23], minimizing network resources [22], and maximizing reliability [25], [26], [27], [28], etc., but none of these research works consider these properties well together. However, in this paper, by dividing the SFC orchestration problem into two sub-problems, then the MRU-VNF algorithm proposed in this paper solves the above problem very well.…”

Section: Related Workmentioning

confidence: 99%

Delay-Aware Multipath Parallel SFC Orchestration

2022

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With the development of network functions virtualization and software defined networking, the service function chain (SFC) orchestration issue is a big challenge for high reliability and low latency services. At present, many studies propose solutions in terms of physical node mapping or link mapping for SFC. In this paper, we consider parallel transmission by dividing the SFC request flow into multiple subflows. To solve the problem of orchestrating parallel SFC under the premise of being able to meet the delay requirements of delay-sensitive classes of services, we divide the problem into two parts: virtual network functions mapped to physical servers and virtual links mapped to physical links. In the first part, we find suitable physical nodes for deployment by the simulated annealing algorithm. In the second part, we construct the link mapping problem as a multi-objective optimization problem. We solve this multi-objective optimization problem by quantum genetic algorithm. Finally, the mapping scheme for parallel SFC is generated. We have conducted comparative analyses of the algorithms through simulation experiments. The results show that the method proposed in this paper can effectively improve the orchestration efficiency of parallel SFC. The algorithm we build can not only minimize the resource consumption and routing energy consumption but also meet the delay requirements well. Therefore, this paper has high practical significance in diverse delay-sensitive service applications and provides a solution for future multipath parallel SFC orchestration.

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Section: Related Workmentioning

confidence: 99%

Delay-Aware Multipath Parallel SFC Orchestration

2022

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“…The NFV framework OpenNetVM [166] is designed with high-level abstractions, allowing users to quickly build and deploy customized network functions without the need to handle complex optimization of computing resource allocations. The hybrid packet processing pipeline ParaBox [167] is specifically designed to incorporate parallel network functions, resulting in superior performance compared to traditional serial function chaining mechanisms. StatelessNF [70] breaks down virtual network functions into two components: a state management component to store stateful traffic information and a stateless packet processing component to extract packet information at high speeds.…”

Section: A Programmable Networking For Network Securitymentioning

confidence: 99%

Classifying and tracking enterprise assets via dual-grained network behavioral analysis

Lyu

Gharakheili²,

Sivaraman³

2022

Computer Networks

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“…We parallelize the execution of consecutive µNFs from the µNF processing graph that are placed on the same machine by employing techniques similar to the ones discussed in [125,126,127]. Parallelization is performed based on the type of operation they perform on the packet header (speci ed in µNF descriptor).…”

Section: Parallel Execution Of µNfsmentioning

confidence: 99%

Resource Management in Softwarized Networks

Chowdhury¹

2022

NOMS 2022-2022 IEEE/IFIP Network Operations and Management Symposium

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This thesis consists of material all of which I authored or co-authored: see Statement of Contributions included in the thesis. This is a true copy of the thesis, including any required nal revisions, as accepted by my examiners.I understand that my thesis may be made electronically available to the public.iii Statement of ContributionsThis dissertation includes rst authored peer-reviewed materials that have appeared in journals and conference proceedings published by the Institute of Electrical and Electronics Engineers (IEEE). The IEEE's policy on reuse of published materials in a dissertation is as follows: "The IEEE does not require individuals working on a thesis to obtain a formal reuse license".The following list serves as a declaration of the Versions of Record for works included in this dissertation:

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ParaBox

Cited by 76 publications

References 13 publications

Delay-Aware Multipath Parallel SFC Orchestration

Delay-Aware Multipath Parallel SFC Orchestration

Classifying and tracking enterprise assets via dual-grained network behavioral analysis

Resource Management in Softwarized Networks

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