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Suppose you build a system using a staged architecture with some fixed number of threads operating...

Suppose you build a system using a staged architecture with some fixed number of threads operating
in each stage. Assuming each stage is individually deadlock free, describe two ways to guarantee
that your system as a whole cannot deadlock. Each way should eliminate a different one of the 4
necessary conditions for deadlock.

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Answer #1

Solution

The two ways are:

1.The mutex is placed while the process is executing and other processes have to wait.

2.The mutex is removed and the next process in queue can access the resource and again mutex is placed.This avoids deadlock in both the situations.

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