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Re:ARM MacBook vs. Intel MacBook by celrod on Monday December 14, 2020 @06:48PM (#25425049)
Source for Zen3 having 4x per cycle? That's impressive and I'd like to read more about it.

Another comment mentioned 4, 2 of which are fma. Works this imply that a matmul kernel for zen3 should have a 2:1 ratio of fmas to mul+add?

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