Process Allocated Max Available   R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 P1 0 0 1 2 0 0 1 2 2 1 0 0 P2 2 0 0 0 2 7 5 0 P3 0 0 3 4 6 6 5 6 P4 2 3 5 4 4 3 5 4 P5 0 3 3 2 0 6 5 2 Consider the following table of a system 1.Compute NEED Matrix. Is the system in safe state? Justify

Q: implement parallel matrix multiplication by row-partitioning using the Process object of…

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A:

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Q: Process Allocated Маx Available R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 P1 1 1 1 1 P2 3 3 3 3 P3 3 3 5…

A: The Need Matrix uses the formula: Need [i] = Max [i] - Allocation [i]

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Q: Consider

A: a) Need  mаtrix  is  саlсulаted  by  subtrасting  Аllосаtiоn  Mаtrix  frоm  the  Mаx  mаtrix

Dynamic Multithreading

An algorithm that executes a single instruction in a uniprocessor system is called a serial algorithm. In the case of a multiprocessor computer system, multiple instructions are executed in parallel. A multithreaded algorithm is an algorithm that enables multiple instances of the code to be executed concurrently.Multithreading is a concept that allows the CPU to execute threads independently while sharing similar resources. It is an important CPU feature that works on the process. Thread is a sequence of instructions that executes in parallel with other threads. Because of multithreading, multiple tasks can be performed within a single process.