[MetaSchedule] Complete NCHW Conv2D Winograd Kernel Scheduling #12648
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This PR is a follow up for #12127 with updates on a critical local read cache (
d) indata_packblock and scheduling for the kernel parts if available.This change would bring MS's performance to be aligned with AutoTVM on NCHW Conv2d on CUDA. Benchmarking results to follow. And dispatch priority change will follow up in a separate PR.
CC @vinx13 @junrushao
cc @Hzfengsy @junrushao1994