Power ISAPower ISA is a reduced instruction set computer (RISC) instruction set architecture (ISA) currently developed by the OpenPOWER Foundation, led by IBM
PowerPCreduced instruction set computer (RISC) instruction set architecture (ISA) created by the 1991 Apple–IBM –Motorola alliance, known as AIM. Power PC, as an
IBM Power microprocessors they implemented the POWER instruction set architecture (ISA), which evolved into Power PC and later into Power ISA. In August 2019, IBM announced it would
IBM AS/400processor architecture without breaking application compatibility. Early systems were based on a 48-bit CISC instruction set architecture known as the
IBM iIBM i (the i standing for integrated) is an operating system developed by IBM for IBM Power Systems. It was originally released in 1988 as OS/400, as