ARRA (computer)

ARRA, or the Advanced RISC Machine Architecture, refers to a processor architecture designed by ARM Holdings. It is a family of computer architectures that utilize a Reduced Instruction Set Computing (RISC) design philosophy. ARM processors based on ARRA are known for their energy efficiency, performance, and widespread use in embedded systems, mobile devices, and increasingly in servers and other computing environments. The ARM architecture has evolved over the years, with multiple versions and extensions, allowing for a wide range of applications.