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What is the significance of pipeline hazards in computer architecture, and how can they be mitigated?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.

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What is the significance of pipeline hazards in computer architecture, and how can they be mitigated?

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Step 2: There are three main types of pipeline hazards:

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Step 3: Mitigation of Pipeline Hazards:

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Step 4: Mitigating Data Hazards:

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How do the CISC instruction sets compare to the original RISC ones?
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Consider a 4 stage pipeline in which the stage delays are 2, 1, 3 and 2 ns respectively, pipeline buffer delay is 1 ns. Let the program is having 100 instructions; the speed-up rounded to 2 decimal points is
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Why RISC The instruction set is reduced i.e. it has only a few instructions in the instruction set. Many of these instructions are very primitive