Name: SORING: A Software Approach for Ordered Parallelism - Francesco Ciaccia & Konstantin Ananyev, Huawei Ireland Research Centre
Start: 2025-05-08T09:25:00+0200
End: 2025-05-08T09:55:00+0200

8-9 May 2025 | Prague, Czech Republic
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Thursday May 8, 2025 09:25 - 09:55 CEST

ABC Ballroom

Staged-Ordered-Ring (SORING) is a software abstraction that enables 'ordered' queues with multiple processing stages, built on the familiar DPDK ring concept. It is designed for applications that require a pipeline model for packet processing while preserving the order of incoming packets.

In this presentation, we will explore the internal design of SORING, highlighting its unique features and how it differs from similar approaches. We will also discuss the integration of SORING into an existing Run-To-Completion system, focusing on an ACL (Access Control List) use case. Additionally, we will cover the design challenges, limitations encountered, and the performance results achieved.

Speakers

Francesco Ciaccia

Senior Software Engineer, Huawei Ireland Research Centre

Francesco Ciaccia is a software engineer at the Huawei Ireland Research Centre, working in the Cloud IaaS Network Team and holds a Ph.D in Computer Architecture. With 10 years of experience in software networking, he specializes in high-performance packet processing. Francesco has... Read More →

Konstantin Ananyev

Mr, Huawei Ireland Research Centre

n/a

Thursday May 8, 2025 09:25 - 09:55 CEST
ABC Ballroom

Session Presentations

DPDK Summit 2025

Francesco Ciaccia

Konstantin Ananyev

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