Suppose there are N worker processes defined as follows. Develop a monitor BarrierSyn with procedure passBarrier () for barrier synchronization. Use the Signal and Continue discipline. Hint. In the monitor BarrierSyn, you may define a condition variable oktopass and u signal_all (oktopass) primitive to wait up all delayed processes on the condition variable. process Worker [i = 1 to N] { while (true) { } code to implement task i; BarrierSyn.passBarrier ();

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
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This is a barrier synchronization problem

Suppose there are N worker processes defined as follows. Develop a monitor BarrierSyn with a
procedure passBarrier () for barrier synchronization. Use the Signal and Continue discipline.
Hint. In the monitor BarrierSyn, you may define a condition variable oktopass and use
signal_all (oktopass) primitive to wait up all delayed processes on the condition variable.
process Worker [i = 1 to N] {
while (true) {
}
}
code to implement task i;
BarrierSyn.passBarrier ();
Transcribed Image Text:Suppose there are N worker processes defined as follows. Develop a monitor BarrierSyn with a procedure passBarrier () for barrier synchronization. Use the Signal and Continue discipline. Hint. In the monitor BarrierSyn, you may define a condition variable oktopass and use signal_all (oktopass) primitive to wait up all delayed processes on the condition variable. process Worker [i = 1 to N] { while (true) { } } code to implement task i; BarrierSyn.passBarrier ();
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