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Really? I thought that no practical linear algebra library used the Strassen algorithm. Can you provide a source?
by sestep 2y ago
Really? I thought that no practical linear algebra library used the Strassen algorithm. Can you provide a source?
- CowFreedom 2y agoThe BLAS GEMM routines I have seen use normal blocked algorithms.
- bee_rider 2y agoI don’t know what the real convention is, but IMO, BLAS GEMM “is” the O(n^3) algorithm (blocked is fine of course$ in the sense that something like Strassen has stability implications and isn’t appropriate for lots of sizes. Just swapping it in would be nuts, haha.