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#openlane
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# openlane
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Matt Venn

12/03/2020, 9:24 PM
for regressions, I have a table of 32 results with 2 successes, is there a way to easily find out what settings that was?
FP_CORE_UTIL=(10 20) CELL_PAD=(0 1) PL_RANDOM_GLB_PLACEMENT=(0 1) PL_BASIC_PLACEMENT=(0 1) PL_SKIP_INITIAL_PLACEMENT=(0 1)
no worries, I got it, needed to check the .csv file
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Amr Gouhar

12/03/2020, 10:05 PM
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Matt Venn

12/03/2020, 10:07 PM
thanks
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tnt

12/03/2020, 10:17 PM
CELL_PAD = (0 1)
? That seems low
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Matt Venn

12/03/2020, 10:58 PM
actually I thought that was an on/off setting
I'm playing with the parameters from the manual macro place test config
I'm also looking at PL_RANDOM_GLB_PLACEMENT which I thought is also 0 or 1, but in the regression results it's always - 1
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Amr Gouhar

12/04/2020, 2:57 PM
That's because PL_RANDOM_GLB_PLACEMENT was a recently added env var and we forgot to log it, it seems. I'll fix that, but it shouldn't be an issue if you use the updateDesignConfigs.py script.