Nicolas Vasilache 171a5a761d [mlir][Linalg] Add a greedy transform to map copies to threads efficiently. ...

This revision adds a new transformation to map a copy operation to a gpu grid of threads.
It implements a first heuristic that allows trading off coalesced accesses vs predication and occupancy.

Differential Revision: https://reviews.llvm.org/D154836

2023-07-10 16:11:04 +00:00

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