What is a primary characteristic of RISC architectures?
Understand the Problem
The question is asking us to identify a primary characteristic of RISC (Reduced Instruction Set Computer) architectures among the given options. RISC architectures are known for their simplified instruction sets designed to provide high-performance processing through efficient execution models.
Answer
Limited, simple instruction set.
The primary characteristic of RISC architectures is a limited, simplified instruction set with instructions that are fixed in length and uniform in format.
Answer for screen readers
The primary characteristic of RISC architectures is a limited, simplified instruction set with instructions that are fixed in length and uniform in format.
More Information
RISC architectures emphasize efficiency through simplicity, allowing instructions to execute rapidly by using fewer types of instructions with a consistent format. This simplicity is complemented by features like load/store architecture and massive pipelining.
Tips
One common mistake is confusing RISC with CISC, as CISC has more complex instruction sets and variable instruction lengths.
Sources
- RISC and CISC Architecture | GATE Notes - BYJU'S - byjus.com
- Characteristics of the RISC architecture - CareerRide - careerride.com
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