<https github com The OpenROAD Project OpenLane issues 1458| open-source-silicon.dev #openlane-development

<#1458 `run_designs` inaccurately reporting startu...

GitHub

01/02/2023, 1:10 PM

#1458 `run_designs` inaccurately reporting startup errors Issue created by yihuajack Description Run

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python3 run_designs.py spm

as instructed in https://openlane.readthedocs.io/en/latest/usage/exploration_script.html it failed with errors (see Log) Expected behavior In Line 338 of

run_designs.py

, it wants to call

gen_base_config

method in

config.py

, and in that function, it tries to

copyfile

from

config_file

base_config_file

. However, the parameter

base_config_file

is the argument

base_config_path

, which is

base_path + "base_config.tcl"

. The code tries to copy

config.tcl

base_config.tcl

. However, for designs using JSON configuration files, there is only

config.json

, no

config.tcl

, so the errors occur. Environment

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YOUR SURVEY HERE

Kernel: Linux v5.10.102.1-microsoft-standard-WSL2

Distribution: ubuntu 22.04

Python: v3.10.6 (OK)

Container Engine: docker v20.10.20 (OK)

OpenLane Git Version: 41ed003

pip: INSTALLED

python-venv: INSTALLED

PDK Version Verification Status: OK

Git Log (Last 3 Commits)

41ed003 2022-10-25T200452+02:00 Fix get_design_path (#1450) - Liu Yihua - (HEAD -> master, tag: 2022.10.26, origin/master, origin/HEAD)

63a6d02 2022-10-25T103613+02:00 Fix Synthesis Exploration (#1437) - vijayan - ()

9197534 2022-10-25T093614+02:00 fix usage command in docs (#1449) - Liu Yihua - ()

Git Remotes

origin https://github.com/The-OpenROAD-Project/OpenLane.git (fetch)

origin https://github.com/The-OpenROAD-Project/OpenLane.git (push)

Reproduction Material Logs

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YOUR LOGS HERE

[2022-10-30 110421,783 - INFO] [START] spm

[2022-10-30 110421,897 - ERROR] [FAIL ] spm : Check designs/spm/runs/config_regression/openlane.log

[2022-10-30 110421,897 - INFO] [DONE ] spm : Writing report...

grep: /mnt/d/Resources/OpenLane/designs/spm/runs/config_regression/config.tcl: No such file or directory

Failed to extract runtime info for spm/config_regression: [Errno 2] No such file or directory: '/mnt/d/Resources/OpenLane/designs/spm/runs/config_regression/runtime.yaml'

Exception in thread Thread-1 (run_design):

Traceback (most recent call last):

File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner

self.run()

File "/usr/lib/python3.10/threading.py", line 953, in run

self._target(*self._args, **self._kwargs)

File "/mnt/d/Resources/OpenLane/run_designs.py", line 271, in run_design

with open(f"{run_path}/report.csv", "w") as report_file:

FileNotFoundError: [Errno 2] No such file or directory: '/mnt/d/Resources/OpenLane/designs/spm/runs/config_regression/report.csv'

[2022-10-30 110422,273 - INFO] Exiting thread 0...

[2022-10-30 110422,273 - INFO] Getting top results...

Traceback (most recent call last):

File "/mnt/d/Resources/OpenLane/run_designs.py", line 423, in

cli()

File "/home/yihua/.local/lib/python3.10/site-packages/click/core.py", line 1130, in call

return self.main(*args, **kwargs)

File "/home/yihua/.local/lib/python3.10/site-packages/click/core.py", line 1055, in main

rv = self.invoke(ctx)

File "/home/yihua/.local/lib/python3.10/site-packages/click/core.py", line 1404, in invoke

return ctx.invoke(self.callback, **ctx.params)

File "/home/yihua/.local/lib/python3.10/site-packages/click/core.py", line 760, in invoke

return __callback(*args, **kwargs)

File "/mnt/d/Resources/OpenLane/run_designs.py", line 395, in cli

utils.add_computed_statistics(report_file_name + ".csv")

File "/mnt/d/Resources/OpenLane/scripts/utils/utils.py", line 92, in add_computed_statistics

row["suggested_clock_frequency"] = 1000 / suggest_clock_period

ZeroDivisionError: float division by zero

The-OpenROAD-Project/OpenLane

user

01/02/2023, 1:10 PM

#1458 `run_designs` inaccurately reporting startup errors Issue closed as completed by kareefardi The-OpenROAD-Project/OpenLane

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