forked from OSchip/llvm-project
3a18a931a8
This is the second 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 create the BLIS macro-kernel by applying a combination of tiling and interchanging. In subsequent changes we will implement the packing transformation. Reviewed-by: Tobias Grosser <tobias@grosser.es> Differential Revision: http://reviews.llvm.org/D21491 llvm-svn: 276627 |
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| clang | ||
| clang-tools-extra | ||
| compiler-rt | ||
| debuginfo-tests | ||
| libclc | ||
| libcxx | ||
| libcxxabi | ||
| libunwind | ||
| lld | ||
| lldb | ||
| llgo | ||
| llvm | ||
| openmp | ||
| parallel-libs | ||
| polly | ||