Guys excuse some curiosity, I read some time ago that the PowerPc instructions have been incorporated into the most recent Power ISAs, so theoretically, the old instructions that IBM and Motorola created specifically for PowerPC, are now also usable on the new Power, right? I ask because I remember that when PowerPc was born from Power, it eliminated some instructions from Power, which they said at the time were useless for the home desktop environment and instead inserted instructions made specifically for Power PC in its place ... Another curiosity that I I ask is related to floating point computation units such as the VSX and the like, deriving from the legendary Altivec. Because some people say, for example I have read some of these comments on Phoronix, that the floating point compute units of the Power processors are poor compared especially to the X86 equivalents! I wonder is such a thing ever possible when it was PowerPC's Altivec at the time, he taught Intel how to make floating point computing units, much less performing up to the SS2 version ... I don't explain this what, indeed, should be one of Power's greatest strengths, especially with the evolution that certainly all these units have had over the years ...