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Set -Zmiri-num-cpus #88

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saethlin opened this issue Oct 25, 2023 · 0 comments · Fixed by #89
Closed

Set -Zmiri-num-cpus #88

saethlin opened this issue Oct 25, 2023 · 0 comments · Fixed by #89

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@saethlin
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Currently I think a lot of the testing with Miri is less concurrent than it needs to be. We could be exercising atomic code paths better if we tell tests that automatically detect parallelism that there are a lot of CPUs.

This might help us find examples of read-read races: rust-lang/miri#3142
@saethlin saethlin linked a pull request Oct 27, 2023 that will close this issue
Set -Zmiri-num-cpus=64 #89
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Set -Zmiri-num-cpus=64 saethlin/crater-at-home
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