Sunshine (she/her) to [email protected]English • 17 days agoLinux Kernel Patches To Use AMD INVLPGB Instruction Show Huge Speed-Upwww.phoronix.comexternal-linkmessage-square16fedilinkarrow-up1136arrow-down12cross-posted to: phoronix
arrow-up1134arrow-down1external-linkLinux Kernel Patches To Use AMD INVLPGB Instruction Show Huge Speed-Upwww.phoronix.comSunshine (she/her) to [email protected]English • 17 days agomessage-square16fedilinkcross-posted to: phoronix
minus-square@[email protected]linkfedilinkEnglish10•17 days agoThat’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.
Some info about the INVLPGB instruction
That’s
INVLPGwhich has been there since the 486. The AMD64 Programmer’s Manual has some info on the differences betweenINVLPG,INVLPGA, andINVLPGBthough.