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Re:Bit twiddling with Arm Neon: beating SSE movemasks, count... by alas44 on Monday August 29, 2022 @06:07PM (#32644171)
Really interesting, thanks for sharing

From the article also, 10-20% improvement (I guess in Instructions Per Cycle) on some str methods in glibc https://sourceware.org/git/?p=glibc.git;a=commit;h=3c9980698...

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