this post was submitted on 22 Dec 2024
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Linux Kernel Patches To Use AMD INVLPGB Instruction Show Huge Speed-Up (www.phoronix.com)
submitted 4 weeks ago by [email protected] to c/linux
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[โ€“] [email protected] 10 points 4 weeks ago (1 children)

Some info about the INVLPGB instruction

[โ€“] SteveTech 10 points 4 weeks ago

That's INVLPG which has been there since the 486. The AMD64 Programmer's Manual has some info on the differences between INVLPG, INVLPGA, and INVLPGB though.