Zhang,Lirong

Add pytorch lightning nano example: 1. channel last example 2. cv data pipeline example

[OneDNN][PIR] Add onednn_placement_pass

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### PR Category Others ### PR Types Others ### Description We write onednn_placement_pass for pir OneDNN has 165 oneDNN ops, among them, 14 are onednn-specific ops, and the remaining 151...