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@selimsandal wrote,
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I'm not very familiar with using these PDKs for synthesis. I think understanding how run_op_characterization.py works and how the synthesis services work would help. @proppy Can you help with this? |
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Moved from the discussion here #1625.
To create a new delay model, there are 3 steps,
Step 1. To generate the data points, you'll need to add a new xls_model_generation target to this build file,
xls/xls/estimators/delay_model/BUILD
Lines 266 to 270 in 3ca5faa
To build the target, you can run,
bazel run //xls/estimators/delay_model:data_points-{pdk_name}Step 2. To join the data points with the delay model's op models, you'll need to build the estimator_model_join target here
xls/xls/estimators/BUILD
Lines 95 to 109 in 3ca5faa
Then join the data points and the op models,
Step 3. To add the new delay model, first, you need to copy the {pdk_name}.textproto file to xls/estimators/delay_model/models/. Then, you'll need to add the new target for the delay model like this one here,
xls/xls/estimators/delay_model/models/BUILD
Lines 48 to 53 in 3ca5faa
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