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Run the Zephyr tests in more parallel jobs - #11666
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native_sim, native_sim_asan and native_sim_lfs each get their own job, so each job builds one firmware instead of three on 4 cores. Each bsim suite is split by the zephyr_sample marker, so the tests that build Zephyr samples, the slowest part of the suite, run in their own job. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This was referenced Oct 23, 2026
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What
Split the Zephyr tests from 3 jobs into 7.
Why
One job built three firmwares on 4 cores, so the tests started late.
* Zephyr setup stalled 15 to 68 min on the slow Ubuntu mirror. The tests themselves took 2.4 to 5.0 min.
Written with Claude Code. I checked that the splits cover every test once.
🤖 Generated with Claude Code