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Autovectorised FMA in JDK10 – Richard Startin

 6 years ago
source link: http://richardstartin.uk/autovectorised-fma-in-jdk10/
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Fused-multiply-add (FMA) allows floating point expressions of the form a * x + b to be evaluated in a single instruction, which is useful for numerical linear algebra. Despite the obvious appeal of FM

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