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▲AMD64 Bit Matrix Multiply and Bit Reversal Instructions (docs.amd.com)
8 points by matt_d 10 hours ago | 3 comments
Remnant44 3 hours ago [-]
I love me some isa extension, I'd love to know what these are intended and useful for for though. 1 bit inference? I hear they could be useful in crypto as well, but that's out of my field.
benchloftbrunch 10 hours ago [-]
I believe this means "VBMACXOR16X16X16" is now officially the longest x86 mnemonic
yunnpp 7 hours ago [-]
It almost reads like "visual basic macro 16x16x16". And if you told me the x86 ISA had instructions to speed up visual basic commands, I would believe it.
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