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subsys/zbus: benchmark test runs "too fast" with picolibc #53589

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keith-packard
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When using picolibc, this benchmark completes faster than the timer tick interval on several qemu instances. Instead of failing the test, pretend it finished in 1 millisecond.

Signed-off-by: Keith Packard [email protected]

When using picolibc, this benchmark completes faster than the timer tick
interval on several qemu instances. Instead of failing the test, pretend it
finished in 1 millisecond.

Signed-off-by: Keith Packard <[email protected]>
@keith-packard keith-packard requested a review from nashif as a code owner January 8, 2023 21:03
@alpsayin
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alpsayin commented Jan 9, 2023

Hi Keith, could you please try #53563 and let me know what you think (and your findings)?

@keith-packard
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Superseded by #53684 which increases the system tick so that qemu_nios2 has enough clock resolution to measure performance here.

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2 participants