Power.org Organization Announces Merged Power Instruction Set Architecture
November 13, 2006 Timothy Prickett Morgan
As promised, the Power.org organization that IBM created to promote and standardize the Power processor architecture and build of the ecosystem of hardware and software based on the Power chips has rolled out a new instruction set architecture, or ISA, for the Power platform. Power ISA Version 2.03 and the related Power Architecture Platform Requirements (PAPR) specification were both announced last week, and Power.org also unveiled a roadmap for the Power architecture and the processors that use it. The new ISA merges the architectural elements of IBM’s Power and PowerPC processors with the vector processing extensions created by Motorola before |