The experimental Synthesis operating system has an assembler incorpo- rated within the kernel. To optimize system-call performance, the kernel assembles routines within kernel space to minimize the path that the sys- tem call must take through the kernel. This approach is the antithesis of the layered approach, in which the path through the kernel is extended to make building the operating system easier. Discuss the pros and cons of the Synthesis approach to kernel design and to system-performance optimization.

The experimental Synthesis operating system has an assembler incorpo- rated within the kernel. To optimize system-call performance, the kernel assembles routines within kernel space to minimize the path that the sys- tem call must take through the kernel. This approach is the antithesis of the layered approach, in which the path through the kernel is extended to make building the operating system easier. Discuss the pros and cons of the Synthesis approach to kernel design and to system-performance optimization.

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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