[QST] thread num assert in sm70_epilogue_vectorized

[mammoth831]

Hi, @thakkarV https://github.com/NVIDIA/cutlass/blob/47a3ebbea9860e14c095b52c4e6e2db33340f572/include/cutlass/epilogue/collective/sm70_epilogue_vectorized.hpp#L237

Strangely, it requires TiledCopyS2R's threads equal to the MMA AtomC's threads. I think here we describe how each thread does LDS and therefore it should be:

CUTE_STATIC_ASSERT(typename TiledCopyS2R::TiledNumThr{} == thr_size(typename TiledMma{}));

[mammoth831]

cc @hwu36 @ccecka Could you please help to check this issue?

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