I noticed that the older POWER4 hardware used dedicated CPUs, while the newer POWER6 hardware had Shared CPU pools with no caps.
IBM has made significant progress in all three areas, much of it around the POWER6.
從古老的奔iii康柏*片服務器，8路的至強，安騰和Opteron體系，到最新的POWER6。
The POWER6 chip has two hardware instruction threads that are both capable of issuing multiple instructions per cycle, which causes a boost in performance.
我的非生產實驗室環境由一臺JS22?*片服務器組成，它有16GB內存和四個POWER6處理器。
From older Pentium III Compaq blade servers, 8-way Xeon, Itanium and Opteron systems, to the latest POWER6.
IBM(尤其是POWER6)在這三方面都取得了重大進展。
