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  1. Reduced instruction set computer - Wikipedia

    In electronics and computer science, a reduced instruction set computer (RISC, pronounced "risk") is a computer architecture designed to simplify the individual instructions given to the computer to …

  2. What is RISC? – Arm®

    RISC is an alternative to the Complex Instruction Set Computing (CISC) architecture and is often considered the most efficient CPU architecture technology available today.

  3. Home - RISC-V International

    Jan 27, 2026 · RISC-V is an open standard Instruction Set Architecture (ISA) enabling a new era of processor innovation through open collaboration.

  4. RISC | Definition, Meaning, & Facts | Britannica

    RISC (Reduced Instruction Set Computer), information processing using any of a family of microprocessors that are designed to execute computing tasks with the simplest instructions in the …

  5. What is RISC architecture? - Educative

    Reduced Instruction Set Computing is referred to as " RISC " in the context of computer architecture. It is a key idea that has profoundly influenced the structure and operation of contemporary processors.

  6. What is RISC? - Computer Science

    RISC, or Reduced Instruction Set Computer. is a type of microprocessor architecture that utilizes a small, highly-optimized set of instructions, rather than a more specialized set of instructions often …

  7. RISC (reduced instruction set computer) - TechTarget

    Mar 24, 2023 · What is a reduced instruction set computer (RISC)? RISC (reduced instruction set computer) is a microprocessor that is designed to perform a smaller number of computer instruction …

  8. RISC-V Architecture : Block Diagram, Instruction Set & Working

    Jan 30, 2026 · RISC-V (pronounced “risk-five”) is a modern Reduced Instruction Set Computer (RISC) architecture that has emerged as one of the most important developments in computer architecture …

  9. The Open Architecture Revolution: RISC-V Claims the High Ground as ...

    9 hours ago · The semiconductor landscape has reached a historic turning point. As of February 2026, the once-unshakeable duopoly of x86 and ARM is facing its most significant challenge yet from RISC …

  10. What is RISC and how does this processor architecture work?

    Aug 26, 2025 · RISC (of English Reduced Instruction Set Computer) is a processor design architecture that employs a reduced set of instructions, all of them simple, regular format and designed to run in a …