Real-time geotagging and filtering of network data using a heterogeneous NPU-CPU architecture

Pennefather, Sean; Bradshaw, Karen L; Irwin, Barry V W

Title: Real-time geotagging and filtering of network data using a heterogeneous NPU-CPU architecture
Creator: Pennefather, Sean
Creator: Bradshaw, Karen L
Creator: Irwin, Barry V W
Subject: To be catalogued
Date Issued: 2018
Date: 2018
Type: text
Type: book
Identifier: http://hdl.handle.net/10962/460603
Identifier: vital:75968
Identifier: ISBN 9780620810227
Description: In this paper, we present the design and implementation of a NPU-CPU heterogeneous network monitoring application. This application allows for both filtering and monitoring operations to be performed on network traffic based on country of origin or destination of IP traffic in real-time at wire speeds up to 1 Gbit/s. This is achievable by distributing the application components to the relevant candidate architectures, leveraging the strengths of each. Communication between architectures is handled at runtime by a low latency synchronous message passing library. Testing of the implemented application indicates that the system can perform geolocation lookups on network traffic in real-time without impacting network throughput.
Format: 6 pages
Format: pdf
Publisher: SATNAC
Language: English
Relation: Pennefather, S., Bradshaw, K. and Irwin, B., 2018. Real-time geotagging and filtering of network data using a heterogeneous NPU-CPU architecture. In Southern Africa Telecommunication Networks and Applications Conference (SATNAC) (pp. 230-236)
Rights: Authors
Rights: Use of this resource is governed by the terms and conditions of the Creative Commons CC BY-NC-ND 4.0 License (Attribution-NonCommercial-NoDerivatives 4.0 International) (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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Irwin, Barry V W (Prof)

Bradshaw, Karen Lee (Assoc Prof)

RU Department of Computer Science

SDG 09. Industry, Innovation and Infrastructure

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