GNU Tools Cauldron 2025

GNU Tools Cauldron 2025

bunsen: testsuite result analysis depot, with a sprinkling of AI
2025-09-27 , Auditorium B003 (170)

Since bunsen was first presented at Cauldron 2019, work and workload has exploded. Bunsen on sourceware is processing the test results from hundreds of daily builds of a dozen of our favorite projects, It features CLI and web front-ends for clever searches, plus downloadable archives so you can play along at home. Recently, it has learned to connect project upstream git repos and commit histories to build/test histories. Putting all that info together, it can call on an AI to analyze causal factors of regressions. Let me show you how the tool may already be useful to you.

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System software builder & designer.

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I'm a Red Hat quality engineer focusing on linux toolchain.