Is it more efficient to employ threads that operate at the user level as opposed to those that operate at the kernel level? What sets apart threads that run on the user level from those that run on the kernel level? Is there ever a point in time when one kind is more advantageous than another?

Is it more efficient to employ threads that operate at the user level as opposed to those that operate at the kernel level? What sets apart threads that run on the user level from those that run on the kernel level? Is there ever a point in time when one kind is more advantageous than another?

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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Question

Is it more efficient to employ threads that operate at the user
level as opposed to those that operate at the kernel level? What
sets apart threads that run on the user level from those that run
on the kernel level? Is there ever a point in time when one kind is
more advantageous than another?

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