Very long build times for resnest-200 and resnest-269

QiaoranC / tf_ResNeSt_RegNet_model

tensorflow 2.x version of ResNeSt,RegNet,DETR

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Very long build times for resnest-200 and resnest-269 #11

Open samjkwong opened 4 years ago

samjkwong commented 4 years ago

I was wondering if it is normal for the build time to take >20 minutes for especially the deeper resnest models? It seems an extensive amount of recursion happens and I would receive RecursionError: maximum recursion depth exceeded in comparison if I don't increase the Python recursion limit to 10000, and if I do increase the recursion limit it takes >20 minutes to build the layers, which seems much too long. Have you come across this or know what could be causing it? Thank you.

QiaoranC commented 4 years ago

Hi, sorry for the delay, i noticed the model build time is quite long when i tested. Sorry again I dont have a clue/solution about this. the seems the most common way tensorflow build/write/define a model. I hardly go deeper than 50 layers, my ideal is less layers->less consumption->less train time->quicker iteration, 100,150 usually is pretty heavily to me.