@torusle @oe1cxw @rygorous @geofflangdale @alt_kia @rrika9 You absolutely can use clmul for Galois Field arithmetic, of course, that's why it was introduced. You can do the modulo reduction in two clmul, e.g., see https://t.co/m6Wm8WLmiV
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RT @lemire: Faster 64-bit universal hashing using carry-less multiplications https://t.co/XuKdwPBmbc (a few years old but a paper that I r…
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RT @lemire: Faster 64-bit universal hashing using carry-less multiplications https://t.co/XuKdwPBmbc (a few years old but a paper that I r…
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clmul is great and has some surprising side uses. It fits in the 'weird, interesting instruction' mental box with PSHUFB and PEXT/PDEP and a few others.