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There have been changes to ARM build system to ensure users get the full performance possible from their build platforms. At the same time, care has been taken to ensure good out of box experience. This talk will discuss ARM ISA revisions, how to create binaries for portability and for performance. It will also discuss typical issues users and developers might face and how to resolve them.
Honnappa has experience in developing applications, platform enablement kits and application development kits meant for high throughput packet processing workloads. He started his career working on IXP2400. He has worked on Octeon and Axxia line of multi-core packet processors. Currently... Read More →
Friday May 9, 2025 11:25 - 11:35 CEST
ABC Ballroom
I have presented the project in Montreal last September and it received positive reactions from the DPDK community.
Since then, the project has received significant improvements and is now used internally at Red Hat for validating Telco infrastructure (for both OpenStack and OpenShift).
I would like to give a heads up to anybody who couldn't make it to Montreal. Also, I would like to challenge developers of core libraries about changes that would be beneficial to grout and DPDK.
Robin Jarry is a Principal Software Engineer at Red Hat and an open source enthusiast. He has been working on high performance networking for more than 10 years. In a previous life, he worked as a sound engineer in a recording studio.
Friday May 9, 2025 12:15 - 12:25 CEST
ABC Ballroom
The argparse library provides argument parsing functionality, it was integrated in DPDK 24.03, and makes it easy to write user-friendly command-line program. This topic will introduce this library usage.
DPDK's collaborative development model continues to deliver an open and inclusive community, but it isn't without its challenges. Developers, eager to deliver new features as quickly as they can, will submit frequent versions of patches, including large series and large patches. A CI failure occuring in one patch leads to a quick respin and submit cycle. The result of this turnaround is an unintended effect: lots of wasted CI cycles, incomplete reviews, and a slower merging process.
In this talk, we'll explore the recent efforts to introduce intentional delays into the process to help upstream become more efficient. We will explain how small changes such as smarter individual testing, delayed submits, and improved communication can lead to a more sustainable and productive open-source development model.
If you've ever been frustrated waiting for the next CI result, or feel like the mailing list has become a bit 'write-only', this talk may be for you. Let's patch smarter, not harder!
