Power ISA is a reduced instruction set computer (RISC) instruction set architecture (ISA) currently developed by the OpenPOWER Foundation, led by IBM....
22 KB (2,305 words) - 21:34, 6 July 2024
architecture (ISA), which evolved into PowerPC and later into Power ISA. In August 2019, IBM announced it would open source the Power ISA. As part of the...
25 KB (2,488 words) - 16:14, 9 August 2024
architecture (ISA) created by the 1991 Apple–IBM–Motorola alliance, known as AIM. PowerPC, as an evolving instruction set, has been named Power ISA since 2006...
47 KB (5,281 words) - 20:51, 7 June 2024
The PowerPC 400 family is a line of 32-bit embedded RISC processor cores based on the PowerPC or Power ISA instruction set architectures. The cores are...
20 KB (2,399 words) - 20:22, 25 August 2024
The OpenPOWER Foundation is a collaboration around Power ISA-based products initiated by IBM and announced as the "OpenPOWER Consortium" on August 6, 2013...
16 KB (1,351 words) - 20:21, 25 August 2024
NX bit (section PowerPC/Power ISA)
entries for IBM PowerPC's hashed page tables have a no-execute page bit. Page table entries for radix-tree page tables in the Power ISA have separate permission...
10 KB (1,182 words) - 16:29, 5 July 2024
designs based on further work on the 801 concept, the IBM POWER architecture, PowerPC, and Power ISA. As the projects matured, many similar designs, produced...
58 KB (6,816 words) - 13:12, 25 August 2024
package IBM POWER architecture, a RISC instruction set architecture Power ISA, a RISC instruction set architecture derived from PowerPC IBM Power microprocessors...
7 KB (814 words) - 02:20, 6 September 2024
IBM POWER is a reduced instruction set computer (RISC) instruction set architecture (ISA) developed by IBM. The name is an acronym for Performance Optimization...
14 KB (1,740 words) - 03:21, 8 September 2024