Give one scenario when you prefer to use memory sharing as a means of IPC. Explain why? How can you resolve the issue that could occur if the mailbox is used to communicate between three processes P1, P2 and P3, given one message is kept in the mailbox by the sender?

Give one scenario when you prefer to use memory sharing as a means of IPC. Explain why? How can you resolve the issue that could occur if the mailbox is used to communicate between three processes P1, P2 and P3, given one message is kept in the mailbox by the sender?

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.10: Exponential Queues In Series And Open Queuing Networks

Problem 12P

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Concept explainers

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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Give one scenario when you prefer to use memory sharing as a means of IPC. Explain why?
How can you resolve the issue that could occur if the mailbox is used to communicate between
three processes P1, P2 and P3, given one message is kept in the mailbox by the sender?

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