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Got different values using ops/hpwl and placedb.hpwl() #198

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young03600 opened this issue Oct 27, 2024 · 0 comments
Open

Got different values using ops/hpwl and placedb.hpwl() #198

young03600 opened this issue Oct 27, 2024 · 0 comments

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@young03600
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young03600 commented Oct 27, 2024 •
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Hi,

I use the following files as the input of Placer.py.

DEF/LEF files
Verilog file

I got slightly different values using ops/hpwl and placedb.hpwl().
The pin locations are retrieved by using ops/pin_pos as input of ops/hpwl.
Does it cause by the precision problem?

Any help is appreciated.
Thanks.
@young03600 young03600 changed the title Get Location of Pins Got different value using ops/hpwl and placedb.hpwl() Oct 30, 2024
@young03600 young03600 changed the title Got different value using ops/hpwl and placedb.hpwl() Got different values using ops/hpwl and placedb.hpwl() Oct 30, 2024
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@young03600