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This is to follow up on the ram discussion in https://github.com/The-OpenROAD-Project/OpenROAD-flow-scripts/pull/210
Real or fake rams are needed for asap7.
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### Description
We have some inconsistencies in variable naming. For example: `PDN_CONNECT_MACROS_TO_GRID` vs `FP_PDN_SKIPTRIM`.
### Proposal
Be consistent with variable naming.
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### Feature Description
Currently the only way to get yosys to not use a cell is to modify the .lib to have "dont_use : true". It would be much cleaner if there was a set_dont_use command with equ…
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### Describe the bug
In this test case report_checks takes ~2 minutes to run while report_clock_skew takes ~25 minutes. This seems surprisingly different.
This is extracted from https://github.co…
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### Description
I would like to try another macro integration method that I read about here: https://github.com/The-OpenROAD-Project/OpenROAD/issues/215#issuecomment-617101546
If the macros and th…
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How can tristate buffers be synthesized for the sky130 PDK? Even though yosys has only limited support for tristate logic, it is capable of synthesizing tristate buffers in the ```tribuf``` pass
I …
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### Description
Some of these look interesting w.r.t. that they *could* be real problems or produce rare non-determinism.
Build with:
```
./build_openroad.sh --local --clean-force --openroad…
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### Description
Following a tutorial I got an error in interactive mode. Any step of a tutorial which requires an interactive mode do not work.
### Expected Behavior
On the command
```
or_gu…
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benchmark openrcx vs caliber. precision did this last time?
https://github.com/The-OpenROAD-Project/OpenROAD-flow-scripts/pull/656/files
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```
[INFO GRT-0103] Extra Run for hard benchmark.
Stack trace:
0# 0x0000000000FD1B49 in openroad
1# 0x00007F90ECD45400 in /lib64/libc.so.6
2# grt::FastRouteCore::mazeRouteMSMD(int, int, float,…