Name: DPDK Integration for DPI: Practical Trade-offs Between Throughput, Portability, and Operations - Harald Bunke, ipoque GmbH, a Rohde & Schwarz company
Start: 2026-05-13T10:20:00+0200
End: 2026-05-13T10:30:00+0200

12-13 May 2026 | Stockholm, Sweden
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DPDK Integration for DPI: Practical Trade-offs Between Throughput, Portability, and Operations - Harald Bunke, ipoque GmbH, a Rohde & Schwarz company

Wednesday May 13, 2026 10:20 - 10:30 CEST

Rum 17+18 - Floor 3

DPDK is used as the packet-ingest layer for a traffic monitoring system feeding an internal DPI engine.
Today, throughput is maximized by tuning for a specific server/NIC/OS combination, but this reduces portability and increases operational effort.

This lightning talk discusses the throughput impact observed when moving toward a more “generic” deployment.
Results are presented for: (1) optimized (“native”) vs portable (“generic”) builds, (2) CPU isolation, (3) hugepage configuration and (4) PMD/driver configuration.

Speakers

Harald Bunke

Software Developer, ipoque, a Rohde & Schwarz company

Harald Bunke is a software developer at ipoque working on network traffic analysis and Deep Packet Inspection (DPI) systems.
In this role, he focuses on packet-ingest and performance aspects of DPDK-based application on Linux, supporting deployment and benchmarking across different hardware and runtime configurations... Read More →

Wednesday May 13, 2026 10:20 - 10:30 CEST
Rum 17+18 - Floor 3

Lightning Talks

Audience Beginner

DPDK Summit 2026

Harald Bunke

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