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Crash on deep, threaded DRC mode with universal DRC function #826

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klayoutmatthias opened this issue Jun 7, 2021 · 0 comments
Closed

Crash on deep, threaded DRC mode with universal DRC function #826

klayoutmatthias opened this issue Jun 7, 2021 · 0 comments
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@klayoutmatthias
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bug
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0.27.2

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@klayoutmatthias
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The application is unstable when using the universal DRC function in threaded deep mode, such as:

deep
threads(4)

l1 = input(1, 0)
space_errors = l1.drc(space < 0.5.um)

The reason is a missing mutex allowing multiple threads to access the cache in parallel.
@klayoutmatthias klayoutmatthias self-assigned this Jun 7, 2021
@klayoutmatthias klayoutmatthias added this to the 0.27.2 milestone Jun 7, 2021
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