for regressions, I have a table of 32 results with...
# openlanem
Matt Venn
12/03/2020, 9:24 PMfor regressions, I have a table of 32 results with 2 successes, is there a way to easily find out what settings that was?
Matt Venn
12/03/2020, 9:25 PMFP_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)
Matt Venn
12/03/2020, 9:26 PMno worries, I got it, needed to check the .csv file
a
Amr Gouhar
12/03/2020, 10:05 PM@Matt Venn: there should be a _best.csv https://github.com/efabless/openlane/tree/master/regression_results#output
Amr Gouhar
12/03/2020, 10:06 PMalso check this, might be useful: https://github.com/efabless/openlane/tree/master/designs#update-design-configs-for-a-pdkstd_cell_library-pair-after-an-exploration
m
Matt Venn
12/03/2020, 10:07 PMthanks
t
tnt
12/03/2020, 10:17 PMCELL_PAD = (0 1)m
Matt Venn
12/03/2020, 10:58 PMactually I thought that was an on/off setting
Matt Venn
12/03/2020, 10:58 PMI'm playing with the parameters from the manual macro place test config
Matt Venn
12/03/2020, 11:02 PMI'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
a
Amr Gouhar
12/04/2020, 2:57 PMThat'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.