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circuitnet / CircuitNet

CircuitNet: An Open-Source Dataset for Machine Learning Applications in Electronic Design Automation (EDA)
https://circuitnet.github.io/
BSD 3-Clause "New" or "Revised" License
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FeatureExtract different from FeatureDownload from N28 #38

Closed zhsky2017 closed 2 weeks ago

zhsky2017 commented 5 months ago

When I used the code in the feature_extraction folder to extract features, I found that the npy features generated by the script were inconsistent with the routability_features_decompressed features downloaded from googledrive. For example, I used 10129-zero-riscy-b-3-c5-u0.9-m1- The two defs corresponding to the p6-f0 design (place stage and route stage) and circuitnet.lef generate cell_density feat. They are inconsistent with the downloaded cell_density features and there are a lot of strange noises. The two defs I used can be found in the compressed package. To obtain, the code uses the feature extraction in the repo and only modifies the path. place&route-DEF.zip

tmp-base npy tmp npy

apri0426 commented 4 months ago

We have identified the issue and will address it by uploading new DEF files in a few days.

apri0426 commented 2 weeks ago

The new DEF files have been uploaded.