pack_pipeline_e2e test is failing transiently
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nirvedhmeshram commented
Here is a gist showing the transient issue
https://gist.github.com/nirvedhmeshram/5deeaaa94729053794aa2dd9fbf223e0
Abhishek-Varma commented
Prefetch lowering config before Packing and set later solves this issue.
Reason for the failure - the lowering_config
was non-deterministically not being carried forward after the first application of pack-and-transpose
and due to cascading effect tile-and-fuse
couldn't perform tiling from 2nd level onwards.