Question: Precedence constraints among processes. There are 8 processes: P1, P2, ..., P8. P1 has no constraints. P2, P3, P4, and P4: Each of these 4

Precedence constraints among processes.

There are 8 processes: P1, P2, ..., P8.

P1 has no constraints.

P2, P3, P4, and P4: Each of these 4 processes start only after P1 terminates.

P6 can start only after P2 AND P3 have both terminated.

P7 can start only after the three processes P3, P4, and P5 have terminated.

P8 can start only after P6 and P7 have terminated.

Code this dependency using the smallest number of semaphores. Specify the initial values for the semaphores.

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