- máš k tomu nějaký odkaz, že POWER6 není zranitelný ?
https://en.wikipedia.org/wiki/Out-of-order_execution
"In 1990s, out-of-order execution became more common, and was featured in the IBM/Motorola PowerPC 601 (1993), Fujitsu/HAL SPARC64 (1995), Intel Pentium Pro (1995), MIPS R10000 (1996), HP PA-8000 (1996), AMD K5 (1996) and DEC Alpha 21264 (1996). Notable exceptions to this trend include the Sun UltraSPARC, HP/Intel Itanium, Transmeta Crusoe, Intel Atom until Silvermont Architecture, and the IBM POWER6."
- POWER5 je starší než POWER6
No a? Ze stejného odkazu:
"In 1990, IBM introduced the first out-of-order microprocessor, the POWER1".
Ale jak je uvedeno výše, POWER6 je výjimka v řadě out-of-order CPU.