Lecture 04 RISC-V ISA - GitHub Pages
What is RISC-V • RISC-V (pronounced "risk-five”) is a ISA standard – An open source implementation of a reduced instruction set computing (RISC) based instruction set architecture (ISA) – There was RISC-I, II, III, IV before • Most ISAs: X86, ARM, Power, MIPS, SPARC – Commercially protected by patents
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