Large number of registers (32 general purpose registers and 32 floating point registers).Load-store model, all operations are done within registers.Fixed-width 32-bit instructions to ease their decoding.The e6500 core includes a 16 GFLOPS AltiVec technology (adhered to Power ISA 2.0.7 – May 2013).

consists of thirty-two, 128-bit architectural registers and 16 additional vector renaming registers.Standard from Power ISA 2.03, developed from 1996-1998.AltiVec technology is a vector or Single Instruction Multiple Data (SIMD) architecture that allows the simultaneous processing of floating point and integer data in parallel.High Performance Computing – Sequoia, the IBM BlueGene/Q system.Consumer – core technology for innovative game consoles (X-Box 360, Wii, PS3).Computing – From volume servers to the fastest and most resilient enterprise servers.Automotive – from Powertrain, Body, and Chassis, to Safety and Infotainment.from ISA 2.04/2.05/2.06 support multicore/multithreading, virtualization, hypervisor, and Power Management (from 2007).RISC architecture introduces Superscalar concept of multiple execution units: Branch, Fixed Integer, Floating Point.Wide vector instructions with large register file allow efficient data moving without use of off-chip memory.64-bit architecture with a proper 32-bit subset.It will be able to run a complete linux distro soon. Microwatt FPGA Soft CPU Core is implemented in VHDL and released under an open source license. Power Architecture (PowerPC) scales from embedded uses to large server clusters.įrom August 2019 Power ISA is Open, so developers can design chips based on the royalty-free instruction set. The Power Instruction Set Architecture is called Power ISA and is in continuous evolution. The PowerPC architecture design is newer than the other successful CPU architectures:įrom the beginning, PowerPC was designed with more features than other CPUs. Please send us any information you want to be published here. If you are an expert already, you can enrich this page. This section is for people new to the PowerPC architecture (also called Power Architecture).

Powerpc software compatibility