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author | Nicolas Vasilache <nicolasvasilache@users.noreply.github.com> | 2023-07-08 08:56:05 +0000 |
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committer | Nicolas Vasilache <nicolasvasilache@users.noreply.github.com> | 2023-07-10 16:11:04 +0000 |
commit | 171a5a761d24664786f65c861d083df306532a35 (patch) | |
tree | b7c3c219522820b85d3f17bb4869d7a84cdfba36 /llvm/unittests/Support/VirtualFileSystemTest.cpp | |
parent | 1b0bdffbd3316bcf3ef1aaa48d25a8b22b9e99d7 (diff) | |
download | llvm-171a5a761d24664786f65c861d083df306532a35.zip llvm-171a5a761d24664786f65c861d083df306532a35.tar.gz llvm-171a5a761d24664786f65c861d083df306532a35.tar.bz2 |
[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
Diffstat (limited to 'llvm/unittests/Support/VirtualFileSystemTest.cpp')
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