2. Consider the following pseudocode. Including the initial parent process, how many processes, main threads, and worker threads are created? Answer in the blanks below. Briefly explain or draw a diagram to support your answer; otherwise, your score will be deducted. Note that the pthread_create(...) command, here, is to create a worker thread. Assume there is no error. (15 Points) pthread_create(.); int A= fork(); int B = fork(); pthread_create(..); int C= fork(); if (A < 0){ D- fork(); pthread_create..); %3D if (A == 0) { if (B>0){ E- fork(); pthread_create(.); pthread_create(.); if (A > 0){ F- fork(); if (C==0}{ pthread_create(...); pthread_create(.); if (E>0}{ pthread_create(...); G = fork(); The number of processes The number of main threads The number of worker threads

2. Consider the following pseudocode. Including the initial parent process, how many processes, main threads, and worker threads are created? Answer in the blanks below. Briefly explain or draw a diagram to support your answer; otherwise, your score will be deducted. Note that the pthread_create(...) command, here, is to create a worker thread. Assume there is no error. (15 Points) pthread_create(.); int A= fork(); int B = fork(); pthread_create(..); int C= fork(); if (A < 0){ D- fork(); pthread_create..); %3D if (A == 0) { if (B>0){ E- fork(); pthread_create(.); pthread_create(.); if (A > 0){ F- fork(); if (C==0}{ pthread_create(...); pthread_create(.); if (E>0}{ pthread_create(...); G = fork(); The number of processes The number of main threads The number of worker threads

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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Similar questions

When discussing this situation, what exactly does it imply when someone says that there are "many processes" as opposed to "many threads"? Could you kindly offer an explanation that is both straightforward and succinct of what you just stated?
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We'll cover thread scheduling and the difference between processes and threads in this section.
When opposed to "many threads," what does it signify when someone says there are "many processes" rather than "many threads"? Would it be conceivable for you to offer an explanation that is both clear and brief on what you just mentioned and what you mean by it?
In this circumstance, what does "many processes" indicate vs "many threads"? Please explain your prior statement.
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When compared to the phrase "many threads," what does it specifically mean when someone says there are "many processes" rather than when they say there are "many threads"? Would it be feasible for you to provide an explanation that is both clear and succinct on what you just stated and what you mean by it?
When someone claims there are "many processes" as opposed to "many threads," what exactly do they mean? I'd want to make sure I understand what you mean by what you just stated, if that's at all possible.
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When compared to "many threads," what does "many processes" entail? Could you elaborate on this point briefly?