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| author | Roman Gareev <gareevroman@gmail.com> | 2016-09-14 06:26:09 +0000 |
|---|---|---|
| committer | Roman Gareev <gareevroman@gmail.com> | 2016-09-14 06:26:09 +0000 |
| commit | b3224adfb61a78b95265fc47aff852d37a611797 (patch) | |
| tree | 7043682914e2b5a780ecf7100fda6d9d735e8783 /llvm/lib/Support/Error.cpp | |
| parent | 79e00930e2726fba6b4322a272590497031103fd (diff) | |
| download | llvm-b3224adfb61a78b95265fc47aff852d37a611797.zip llvm-b3224adfb61a78b95265fc47aff852d37a611797.tar.gz llvm-b3224adfb61a78b95265fc47aff852d37a611797.tar.bz2 | |
Perform copying to created arrays according to the packing transformation
This is the fourth patch to apply the BLIS matmul optimization pattern on matmul
kernels (http://www.cs.utexas.edu/users/flame/pubs/TOMS-BLIS-Analytical.pdf).
BLIS implements gemm as three nested loops around a macro-kernel, plus two
packing routines. The macro-kernel is implemented in terms of two additional
loops around a micro-kernel. The micro-kernel is a loop around a rank-1
(i.e., outer product) update. In this change we perform copying to created
arrays, which is the last step to implement the packing transformation.
Reviewed-by: Tobias Grosser <tobias@grosser.es>
Differential Revision: https://reviews.llvm.org/D23260
llvm-svn: 281441
Diffstat (limited to 'llvm/lib/Support/Error.cpp')
0 files changed, 0 insertions, 0 deletions